Competitive Comparison Information Overview of compared ...nw.automation.wesco.com/sites/default/files/Siemens... · • Two RS-232 communication ports ... S7-200 Center of Competence,

Competitive Comparison Information

Siemens Energy & Automation, Inc.

Overview of compared products: Siemens S7-200 and Automation Direct DL05, 105, 205

Automation Direct

DL05 Automation Direct

DL06 Automation Direct

DL105 Automation Direct DL205 (3,4,6 and 9 module slot bases)

Siemens S7-200

Model 14 I/O 0 Ext.

18 I/O 0 Ext.

CPU 230 max. 128 I/O,

2.4K

CPU 240 max. 256 I/O, 3.8K

CPU 250 max. 256 I/O, 14.8K

221 (10 I/O, 0 Ext.)

p. 2

p. 4

222 (14 I/O, 2 Ext.)

p. 3

p. 5

224 (24 I/O, 7 Ext.)

p. 6 p. 8

p. 10 226 (40 I/O, 7

Ext.) p. 15

p. 7 p. 9

p. 11

Summary of the Automation Direct DL Series: Automation Direct DL05

• Introduced in 2000, originally a Koyo product. • As A-D's low-price PLC this brick has a fixed digital I/O count of 14. One module slot is available for either clock/memory backup, 4 point

analog input or DeviceNet Slave module. • 2K words program and 4K words data memory built-in. Boolean execution 2.0 µs time min. • 4 PID loop and subroutine support • No floating point math and only BCD integer math • Two RS-232 communication ports (one with fixed baud rate 9.6kbaud) with Modbus and DirectNet support • 6 different I/O configurations with DC or AC power supply • High speed counter and/or pulse train output only available on DC I/O configurations

Automation Direct DL06

• Introduced in 2000, originally a Koyo product. • As A-D's low-price PLC this brick has a fixed digital I/O count of 14. One module slot is available for either clock/memory backup, 4 point

analog input or DeviceNet Slave module. • 2K words program and 4K words data memory built-in. Boolean execution 2.0 µs time min. • 4 PID loop and subroutine support • No floating point math and only BCD integer math • Two RS-232 communication ports (one with fixed baud rate 9.6kbaud) with Modbus and DirectNet support • 6 different I/O configurations with DC or AC power supply • High speed counter and/or pulse train output only available on DC I/O configurations

Automation Direct DL105

• Introduced in 1996, developed by FACTS Engineering. The price is a bit higher than DL05, but there are some fewer features. • Also a brick, with fixed digital I/O count of 18. Neither analog I/O nor other expansions or modules (e.g. clock) are available. • 2K words program and 0.4K words data memory built-in. Boolean execution time 3.3 µs min. • Lack of PID loop, ASCII communication and subroutine support • No floating point math and only BCD integer math • One RS-232 communication port with fixed baud rate 9.6kbaud and no Modbus/DirectNet support • 8 different I/O configurations with DC or AC power supply • 3 versions with DeviceNet Slave function are available (F1-DVNET family) • High speed counter and/or pulse train output only available on DC I/O configurations

S7-200 Center of Competence, Johnson City, TN, USA ver 2.0 07-July-03, p. 1 For Internal Siemens Use Only – Confidential Information



Automation Direct DL205-230, DL205-240, DL205-250

• Introduced in 1994, originally a Koyo product. • This is a "micro-modular" design, no brick. 3 different CPUs and 4 different bases with 3,4,6 or 9 slots (including CPU slot) exist. • Bases with 24VDC, 125VDC and 120/240VAC power supply are available • Many different modules make the unit more flexible. • CPUs from 2.4K to 14.8K memory and Boolean execution times from 3.3 to 0.61 µs • "250" CPU (the fastest) supports 4 auto-tuning PID loops. "240" and "250" CPUs have built-in real time clocks • Floating point math only available with "250" CPU, the smaller ones only support BCD integer math • One (230) or two (240,250) RS-232 communication ports (one with fixed baud rate 9.6kbaud) • Up to 128/256/256 local I/O points and max. 256/896/2048 remote+local I/O points possible • Diverse options for networking modules (depends on CPU), e.g. DeviceNet, Profibus, SDS, Modbus • Battery for RAM retention is optional




05 Family Units Available from AD

• DL05 - 14 I/O CPU, AC power supply (6 versions) • DL05 - 14 I/O CPU, DC power supply (2 versions) Note: For available CPU versions please see table 2.

Siemens 221 CPU A-D DL05 System Capacity Physical Size of CPU in mm (W x H x D) 90x80x62 see Table Total Memory Available (words) (L + V) 3072 6144 Logic Memory (words) 2048 EEPROM (~1024 Steps) 2048 Flash Variable Memory (words) 1024 EEPROM 4096 Super Capacitor Memory Retention Yes - 50 Hours Yes - 108 Hours min. Memory Transfer Cartridge (optional) Yes Yes4 Built-In Digital I/O Points 10 I/O (6/4) 14 I/O (8/6) Built-In Analog I/O Points None None Digital Image Size 10 I/O 14 I/O max Analog Image Size None 4 I/O Number of I/O Expansion Modules None No digital I/O expansion possible Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay or Sink DC or AC Programmable Digital Input Filter Times Yes - 0.2~12.8 ms Yes - 0~99 ms Programmable Analog Input Filter Times No Analog Possible None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 512 / 128, 128 Analog Pot (s) Yes - 1 Pot (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 180 mA No Performance Binary Execution Time (per Instruction) 0.37 µs min. 2.0 µs min. Number of High Speed Counters 4 1 Maximum Frequency of High Speed Counters1 (KHz) 30 KHz each (32 bits) 5 kHz2 Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 kHz each 1 at 5 kHz Number of Pulse Modulated (PWM & PTM) Output Points 2 1 (or 2 in CW/CCW mode)2 Maximum Frequency of Pulse Modulated Outputs3 (KHz) 20 kHz each 7 kHz Programming & Instructions Run time edits allowed No Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes Yes Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes Yes Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes - option cartridge Yes - option cartridge4 Pulse Catch Yes Yes2 ASCII I/O Communications Yes – Freeport Yes Standard Communications Number of Communication Ports 1 2 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 9.6 / 0.3~38.4 Communication Port Electrical Interface RS-485, non isolated RS-232, non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI DirectNet, Modbus I/O Modules 8 Point Digital I/O No Expansion I/O No Expansion I/O High Density Digital I/O Modules No Expansion I/O No Expansion I/O Analog I/O No Expansion I/O 4 x 12 Bit Analog Input 4 Network Module(s) No Expansion I/O DeviceNet 4 Stepper Module No Expansion I/O None High Speed Counter Module No Expansion I/O None Modem Module No Expansion I/O None RTD and T/C Modules No Expansion I/O None Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

1 The new S7-200 CPU can have 2 two-phase encoders connected and each independently counting at a 20 kHz rate with virtually no impact to the CPU scan time. 2 The DL05 supports PTM output or ext. Interrupt or pu se catch or high-speed input, but not at the same time. For versions supporting PTM / high speed inputs see Table 2. l Also see Table 3 for further information on this issue. 3 The new S7-200 CPU can have 2 Pulse Output functions running, each at a 20 kHz rate with virtually no impact to the CPU scan time. 4 The DL05 CPU has only one slot for an analog, memory/clock or networking module





• DL05 - 14 I/O CPU, AC power supply (6 versions) • DL05 - 14 I/O CPU, DC power supply (2 versions) Note: For available CPU versions please see table 2.

Siemens 222 CPU A-D DL05 System Capacity Physical Size of CPU in mm (W x H x D) 90x80x62 see Table Total Memory Available (words) (L + V) 3072 6144 Logic Memory (words) 2048 EEPROM (~1024 Steps) 2048 Flash Variable Memory (words) 1024 EEPROM 4096 Super Capacitor Memory Retention Yes - 50 Hours Yes - 108 Hours min. Memory Transfer Cartridge (optional) Yes Yes8 Built-In Digital I/O Points 14 I/O (8/6) 14 I/O (8/6) Built-In Analog I/O Points None None Digital Image Size 128 In and 128 Out 14 I/O max Analog Image Size 16 In and 16 Out 4 I/O Number of I/O Expansion Modules 2 modules No digital I/O expansion possible Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay or Sink DC or AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms Yes - 0~99 ms Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 512 / 128, 128 Analog Pot (s) Yes - 1 Pot (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 180 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 2.0 µs min. Number of High Speed Counters 4 1 Maximum Frequency of High Speed Counters5 (KHz) 30 KHz each (32 bits) 5 kHz6 Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 1 at 5 kHz Number of Pulse Modulated (PWM & PTM) Output Points 2 1 (or 2 in CW/CCW mode)2 Maximum Frequency of Pulse Modulated Outputs7 (KHz) 20 KHz each 7 kHz Programming & Instructions Run time edits allowed No Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes Yes Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes Yes Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes - option cartridge Yes - option cartridge8 Pulse Catch Yes Yes2 ASCII I/O Communications Yes – Freeport Yes Standard Communications Number of Communication Ports 1 2 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 9.6 / 0.3~38.4 Communication Port Electrical Interface RS-485, non isolated RS-232, non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI DirectNet, Modbus I/O Modules 8 Point Digital I/O DC In/Out or Relay No Expansion I/O High Density Digital I/O Modules 8/8, 16/16 Digital No Expansion I/O Analog I/O Yes-12 Bit Resolution 4 x 12 Bit Analog Input 8 Network Module(s) Profibus DP Slave, ASi DeviceNet 8 Stepper Module Yes None High Speed Counter Module None planned None Modem Module Yes None RTD and T/C Modules Yes None Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

5 The new S7-200 CPU can have 2 two-phase encoders connected and each independently counting at a 20 kHz rate with virtually no impact to the CPU scan time. 6 The DL05 supports PTM output or ext. Interrupt or pu se catch or high-speed input, but not at the same time. For versions supporting PTM / high speed inputs see Table 2. l Also see Table 3 for further information on this issue. 7 The new S7-200 CPU can have 2 Pulse Output functions running, each at a 20 kHz rate with virtually no impact to the CPU scan time. 8 The DL05 CPU has only one slot for an analog, memory/clock or networking module





• DL105 - 18 I/O CPU, AC power supply (6 versions) • DL105 - 18 I/O CPU, DC power supply (2 versions) • F1-DEVNET - 18 I/O CPU, DeviceNet Slave, AC supply (3 versions) Note: For available CPU versions please see table 2.

Siemens 221 CPU A-D DL105 System Capacity Physical Size of CPU in mm (W x H x D) 90x80x62 see Table Total Memory Available (words) (L + V) 3072 2432 Logic Memory (words) 2048 EEPROM (~1024 Steps) 2048 EEPROM Variable Memory (words) 1024 EEPROM 384 (128 retentive, 256 non-retentive) Super Capacitor Memory Retention Yes - 50 Hours No Memory Transfer Cartridge (optional) Yes No Built-In Digital I/O Points 10 I/O (6/4) 18 I/O (10/8) Built-In Analog I/O Points None None Digital Image Size 10 I/O 18 I/O max Analog Image Size None None Number of I/O Expansion Modules None None Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC, 24 VAC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay or Sink DC or AC Programmable Digital Input Filter Times Yes - 0.2~12.8 ms Yes - 0~99 ms Programmable Analog Input Filter Times No Analog Possible None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 256 / 64, 64 Analog Pot (s) Yes - 1 Pot (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 180 mA AC supply units only - 500mA Performance Binary Execution Time (per Instruction) 0.37 µs min. 3.3 µs Number of High Speed Counters 4 1 Maximum Frequency of High Speed Counters9 (KHz) 30 KHz each (32 bits) 5 kHz10 Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 kHz each 1 at 5 kHz Number of Pulse Modulated (PWM & PTM) Output Points 2 1 (or 2 in CW/CCW mode)2 Maximum Frequency of Pulse Modulated Outputs11 (KHz) 20 kHz each 7 kHz Programming & Instructions Run time edits allowed No Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes No Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes No Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes - option cartridge No Pulse Catch Yes Yes2 ASCII I/O Communications Yes – Freeport No Standard Communications Number of Communication Ports 1 1 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 9.6 fixed Communication Port Electrical Interface RS-485, non isolated RS-232, non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI None, DeviceNet w/ DEVNET version I/O Modules 8 Point Digital I/O No Expansion I/O No Expansion I/O High Density Digital I/O Modules No Expansion I/O No Expansion I/O Analog I/O No Expansion I/O None Network Module(s) No Expansion I/O DeviceNet Slave version is available Stepper Module No Expansion I/O None High Speed Counter Module No Expansion I/O None Modem Module No Expansion I/O None RTD and T/C Modules No Expansion I/O None Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

9 The new S7-200 CPU can have 2 two-phase encoders connected and each independently counting at a 20 kHz rate with virtually no impact to the CPU scan time. 10 The DL105 supports PTM output or ext. Interrupt or ulse catch or high-speed input, but not at the same time. For versions supporting PTM / high speed inputs see Table 4. p Also see Table 5 for further information on this issue. 11 The new S7-200 CPU can have 2 Pulse Output functions running, each at a 20 kHz rate with virtually no impact to the CPU scan time.





• DL105 - 18 I/O CPU, AC power supply (6 versions) • DL105 - 18 I/O CPU, DC power supply (2 versions) • F1-DVNET - 18 I/O CPU, DeviceNet Slave, AC supply (3 versions) Note: For available CPU versions please see table 4, 4a.

Siemens 222 CPU A-D DL105 System Capacity Physical Size of CPU in mm (W x H x D) 90x80x62 see Table Total Memory Available (words) (L + V) 3072 2432 Logic Memory (words) 2048 EEPROM (~1024 Steps) 2048 EEPROM Variable Memory (words) 1024 EEPROM 384 (128 retentive, 256 non-retentive) Super Capacitor Memory Retention Yes - 50 Hours No Memory Transfer Cartridge (optional) Yes No Built-In Digital I/O Points 14 I/O (8/6) 18 I/O (10/8) Built-In Analog I/O Points None None Digital Image Size 128 In and 128 Out 18 I/O max Analog Image Size 16 In and 16 Out None Number of I/O Expansion Modules 2 modules None Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC, 24 VAC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay or Sink DC or AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms Yes - 0~99 ms Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 256 / 64, 64 Analog Pot (s) Yes - 1 Pot (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 180 mA AC supply units only - 500mA Performance Binary Execution Time (per Instruction) 0.37 µs 3.3 µs Number of High Speed Counters 4 1 Maximum Frequency of High Speed Counters12 (KHz) 30 KHz each (32 bits) 5 kHz13 Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 1 at 5 kHz Number of Pulse Modulated (PWM & PTM) Output Points 2 1 (or 2 in CW/CCW mode)2 Maximum Frequency of Pulse Modulated Outputs14 (KHz) 20 KHz each 7 kHz Programming & Instructions Run time edits allowed No Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes No Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes No Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes - option cartridge No Pulse Catch Yes Yes2 ASCII I/O Communications Yes – Freeport No Standard Communications Number of Communication Ports 1 1 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 9.6 fixed Communication Port Electrical Interface RS-485, non isolated RS-232, non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI None, DeviceNet w/ DEVNET version I/O Modules 8 Point Digital I/O DC In/Out or Relay No Expansion I/O High Density Digital I/O Modules 8/8, 16/16 Digital No Expansion I/O Analog I/O Yes-12 Bit Resolution None Network Module(s) Profibus DP Slave, ASi DeviceNet Slave version is available Stepper Module Yes None High Speed Counter Module None planned None Modem Module Yes None RTD and T/C Modules Yes None Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

12 The new S7-200 CPU can have 2 two-phase encoders connected and each independently counting at a 20 kHz rate with virtually no impact to the CPU scan time. 13 The DL105 supports PTM output or ext. Interrupt or ulse catch or high-speed input, but not at the same time. For versions supporting PTM / high speed inputs see Table 4. p Also see Table 5 for further information on this issue. 14 The new S7-200 CPU can have 2 Pulse Output functions running, each at a 20 kHz rate with virtually no impact to the CPU scan time.





• Bases: DC, AC and 125VDC supply with 3,4,6 or 9 module/CPU slots • CPU's: D2-230 (2.4K, 128 local I/O max., 1 port)

D2-240 (3.8K, 256 local I/O max., 2 ports) D2-250 (14.8K, 256 local I/O max., 2 ports)

Siemens 224 CPU A-D DL205-230 System Capacity Physical Size of CPU in mm (W x H x D) 120.5x80x62 see Table Total Memory Available (words) (L + V) 6656 2304 Logic Memory (words) 4096 EEPROM (~1024 Steps) 2048 EEPROM Variable Memory (words) 2560 EEPROM 256 Super Capacitor Memory Retention Yes - 120 Hours No - Battery optional Memory Transfer Cartridge (optional) Yes Spare EEPROM chips available Built-In Digital I/O Points 24 I/O (14/10) None (Modular) Built-In Analog I/O Points None None (Modular) Digital Image Size 128 In and 128 Out 256 I/O max (128 local) Analog Image Size 32 In and 32 Out 64 I/O Number of I/O Expansion Modules 7 2, 3, 5 or 8 (depends on Base) Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay, Sink DC, Source DC or Triac AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms None (0~99ms w/ H.S. Counter Module) Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 256 / 64, 64 Analog Pot (s) Yes - 2 Pots (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 280 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 3.3 µs Number of High Speed Counters 6 0 (Module: 1) Maximum Frequency of High Speed Counters15 (KHz) 30 KHz each (32 bits) - (Module: 5 kHz) Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 0 (Module: not supported by 230 CPU) Number of Pulse Modulated (PWM & PTM) Output Points 2 0 (Module: 1 or 2 in CW/CCW mode) Maximum Frequency of Pulse Modulated Outputs16 (KHz) 20 KHz each - (Module: 5 kHz) Programming & Instructions Run time edits allowed Yes Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes No Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes No Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes No Pulse Catch Yes No (Yes with High Speed Ctr. Module) ASCII I/O Communications Yes – Freeport No Standard Communications Number of Communication Ports 1 1 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 9.6 fixed Communication Port Electrical Interface RS-485, non isolated RS-232 non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI None I/O Modules 8 Point Digital I/O DC In/Out or Relay Yes High Density Digital I/O Modules 8/8, 16/16 Digital 16 or 32 I/O Analog I/O Yes-12 Bit Resolution 4x or 8x or 4+2 Analog I/O, 12/16 bit Network Module(s) Profibus DP Slave, ASi DeviceNet, Profibus, SDS Stepper Module Yes None (PTM see above) High Speed Counter Module None planned Yes Modem Module Yes None RTD and T/C Modules Yes Yes Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

15 The new S7-200 CPU can have 2 two-phase encoders connected and each independently counting at a 20 kHz rate with virtually no impact to the CPU scan time. 16 The new S7-200 CPU can have 2 Pulse Output functions running, each at a 20 kHz rate with virtually no impact to the CPU scan time. The DL205-230 CPU supports either high speed input or pulse catch input or external interrupts or four filtered inputs per high speed counter module, but not at the same time.







Siemens 226 CPU A-D DL205-230 System Capacity Physical Size of CPU in mm (W x H x D) 196x80x62 see Table Total Memory Available (words) (L + V) 6656 2304 Logic Memory (words) 4096 EEPROM (~1024 Steps) 2048 EEPROM Variable Memory (words) 2560 EEPROM 256 Super Capacitor Memory Retention Yes - 120 Hours No - Battery optional Memory Transfer Cartridge (optional) Yes Spare EEPROM chips available Built-In Digital I/O Points 40 I/O (24/16) None (Modular) Built-In Analog I/O Points None None (Modular) Digital Image Size 128 In and 128 Out 256 I/O max (128 local) Analog Image Size 16 In and 16 Out 64 I/O Number of I/O Expansion Modules 7 2, 3, 5 or 8 (depends on Base) Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay, Sink DC, Source DC or Triac AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms None (0~99ms w/ H.S. Counter Module) Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 256 / 64, 64 Analog Pot (s) Yes - 2 Pots (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 400 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 3.3 µs Number of High Speed Counters 6 0 (Module: 1) Maximum Frequency of High Speed Counters17 (KHz) 30 KHz each (32 bits) - (Module: 5 kHz) Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 0 (Module: not supported by 230 CPU) Number of Pulse Modulated (PWM & PTM) Output Points 2 0 (Module: 1 or 2 in CW/CCW mode) Maximum Frequency of Pulse Modulated Outputs18 (KHz) 20 KHz each - (Module: 5 kHz) Programming & Instructions Run time edits allowed Yes Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes No Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes No Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes No Pulse Catch Yes No (Yes with High Speed Ctr. Module) ASCII I/O Communications Yes – Freeport No Standard Communications Number of Communication Ports 2 1 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 9.6 fixed Communication Port Electrical Interface RS-485, non isolated RS-232 non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI None I/O Modules 8 Point Digital I/O DC In/Out or Relay Yes High Density Digital I/O Modules 8/8, 16/16 Digital 16 or 32 I/O Analog I/O Yes-12 Bit Resolution 4x or 8x or 4+2 Analog I/O, 12/16 bit Network Module(s) Profibus DP Slave, ASi DeviceNet, Profibus, SDS Stepper Module Yes None (PTM see above) High Speed Counter Module None planned Yes Modem Module Yes None RTD and T/C Modules Yes Yes Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

17 The new S7-200 CPU can have 2 two-phase encoders connected and each independently counting at a 20 kHz rate with virtually no impact to the CPU scan time. 18 The new S7-200 CPU can have 2 Pulse Output functions running, each at a 20 kHz rate with virtually no impact to the CPU scan time. The DL205-230 CPU supports either high speed input or pulse catch input or external interrupts or four filtered inputs per high speed counter module, but not at the same time.







Siemens 224 CPU A-D DL205-240 System Capacity Physical Size of CPU in mm (W x H x D) 120.5x80x62 see Table Total Memory Available (words) (L + V) 6656 3584 Logic Memory (words) 4096 EEPROM (~1024 Steps) 2560 EEPROM Variable Memory (words) 2560 EEPROM 1024 Super Capacitor Memory Retention Yes - 120 Hours No - Battery optional Memory Transfer Cartridge (optional) Yes Spare EEPROM chips available Built-In Digital I/O Points 24 I/O (14/10) None (Modular) Built-In Analog I/O Points None None (Modular) Digital Image Size 128 In and 128 Out 896 I/O max (256 local) Analog Image Size 32 In and 32 Out 64 I/O Number of I/O Expansion Modules 7 2, 3, 5 or 8 (depends on Base) Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay, Sink DC, Source DC or Triac AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms None (0~99ms w/ H.S. Counter Module) Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 256 / 128, 128 Analog Pot (s) Yes - 2 Pots (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 280 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 1.4 µs Number of High Speed Counters 6 0 (Module: 2) Maximum Frequency of High Speed Counters19 (KHz) 30 KHz each (32 bits) - (Module: 5 kHz) Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 0 (Module: 1) Number of Pulse Modulated (PWM & PTM) Output Points 2 0 (Module: 1 or 2 in CW/CCW mode) Maximum Frequency of Pulse Modulated Outputs20 (KHz) 20 KHz each - (Module: 5 kHz) Programming & Instructions Run time edits allowed Yes Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes Yes Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes No Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes Yes Pulse Catch Yes No (Yes with High Speed Ctr. Module) ASCII I/O Communications Yes – Freeport No Standard Communications Number of Communication Ports 1 2 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 0.3, 1.2, 9.6, 19.2 Communication Port Electrical Interface RS-485, non isolated RS-232 non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI DirectNet I/O Modules 8 Point Digital I/O DC In/Out or Relay Yes High Density Digital I/O Modules 8/8, 16/16 Digital 16 or 32 I/O Analog I/O Yes-12 Bit Resolution 4x or 8x or 4+2 Analog I/O, 12/16 bit Network Module(s) Profibus DP Slave, ASi DeviceNet, Ethernet, Profibus, SDS, … Stepper Module Yes None (PTM see above) High Speed Counter Module None planned Yes Modem Module Yes None RTD and T/C Modules Yes Yes Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

19 The new S7-200 CPU can have 2 two-phase encoders connected and each independently counting at a 20 kHz rate with virtually no impact to the CPU scan time. 20 The new S7-200 CPU can have 2 Pulse Output functions running, each at a 20 kHz rate with virtually no impact to the CPU scan time. The DL205-240 CPU supports either high speed / 2-phase counter or pulse catch input or external interrupts or four filtered inputs or PTM per high speed counter module, but not at the same time.







Siemens 226 CPU A-D DL205-240 System Capacity Physical Size of CPU in mm (W x H x D) 196x80x62 see Table Total Memory Available (words) (L + V) 6656 3584 Logic Memory (words) 4096 EEPROM (~1024 Steps) 2560 EEPROM Variable Memory (words) 2560 EEPROM 1024 Super Capacitor Memory Retention Yes - 120 Hours No - Battery optional Memory Transfer Cartridge (optional) Yes Spare EEPROM chips available Built-In Digital I/O Points 40 I/O (24/16) None (Modular) Built-In Analog I/O Points None None (Modular) Digital Image Size 128 In and 128 Out 896 I/O max (256 local) Analog Image Size 32 In and 32 Out 64 I/O Number of I/O Expansion Modules 7 2, 3, 5 or 8 (depends on Base) Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay, Sink DC, Source DC or Triac AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms None (0~99ms w/ H.S. Counter Module) Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 256 / 128, 128 Analog Pot (s) Yes - 2 Pots (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 400 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 1.4 µs Number of High Speed Counters 6 0 (Module: 2) Maximum Frequency of High Speed Counters21 (KHz) 30 KHz each (32 bits) - (Module: 5 kHz) Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 0 (Module: 1) Number of Pulse Modulated (PWM & PTM) Output Points 2 0 (Module: 1 or 2 in CW/CCW mode) Maximum Frequency of Pulse Modulated Outputs22 (KHz) 20 KHz each - (Module: 5 kHz) Programming & Instructions Run time edits allowed Yes Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes Yes Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes No Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes No Clock / Calendar Yes Yes Pulse Catch Yes No (Yes with High Speed Ctr. Module) ASCII I/O Communications Yes – Freeport No Standard Communications Number of Communication Ports 2 2 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 0.3, 1.2, 9.6, 19.2 Communication Port Electrical Interface RS-485, non isolated RS-232 non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI DirectNet I/O Modules 8 Point Digital I/O DC In/Out or Relay Yes High Density Digital I/O Modules 8/8, 16/16 Digital 16 or 32 I/O Analog I/O Yes-12 Bit Resolution 4x or 8x or 4+2 Analog I/O, 12/16 bit Network Module(s) Profibus DP Slave, ASi DeviceNet, Ethernet, Profibus, SDS, … Stepper Module Yes None (PTM see above) High Speed Counter Module None planned Yes Modem Module Yes None RTD and T/C Modules Yes Yes Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes








Siemens 224 CPU A-D DL205-250 System Capacity Physical Size of CPU in mm (W x H x D) 120.5x80x62 see Table Total Memory Available (words) (L + V) 6656 14848 Logic Memory (words) 4096 EEPROM (~1024 Steps) 7680 Flash Variable Memory (words) 2560 EEPROM 7168 Super Capacitor Memory Retention Yes - 120 Hours No - Battery optional Memory Transfer Cartridge (optional) Yes No Built-In Digital I/O Points 24 I/O (14/10) None (Modular) Built-In Analog I/O Points None None (Modular) Digital Image Size 128 In and 128 Out 2048 I/O max (256 local) Analog Image Size 32 In and 32 Out 64 I/O Number of I/O Expansion Modules 7 2, 3, 5 or 8 (depends on Base) Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay, Sink DC, Source DC or Triac AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms None (0~99ms w/ H.S. Counter Module) Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 1024 / 256, 128 Analog Pot (s) Yes - 2 Pots (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 280 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 0.61 µs Number of High Speed Counters 6 0 (Module: 2) Maximum Frequency of High Speed Counters23 (KHz) 30 KHz each (32 bits) - (Module: 5 kHz) Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 0 (Module: 1) Number of Pulse Modulated (PWM & PTM) Output Points 2 0 (Module: 1 or 2 in CW/CCW mode) Maximum Frequency of Pulse Modulated Outputs24 (KHz) 20 KHz each - (Module: 5 kHz) Programming & Instructions Run time edits allowed Yes Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes Yes Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes Yes (Auto tune) Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes Yes Clock / Calendar Yes Yes Pulse Catch Yes No (Yes with High Speed Ctr. Module) ASCII I/O Communications Yes – Freeport Yes Standard Communications Number of Communication Ports 1 2 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 0.3, 1.2, 9.6, 19.2, 38.4 Communication Port Electrical Interface RS-485, non isolated RS-232 non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI DirectNet, Modbus I/O Modules 8 Point Digital I/O DC In/Out or Relay Yes High Density Digital I/O Modules 8/8, 16/16 Digital 16 or 32 I/O Analog I/O Yes-12 Bit Resolution 4x or 8x or 4+2 Analog I/O, 12/16 bit Network Module(s) Profibus DP Slave, ASi DeviceNet, Ethernet, Profibus, SDS, … Stepper Module Yes None (PTM see above) High Speed Counter Module None planned Yes Modem Module Yes None RTD and T/C Modules Yes Yes Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes








Siemens 226 CPU A-D DL205-250 System Capacity Physical Size of CPU in mm (W x H x D) 196x80x62 see Table Total Memory Available (words) (L + V) 6656 14848 Logic Memory (words) 4096 EEPROM (~1024 Steps) 7680 Flash Variable Memory (words) 2560 EEPROM 7168 Super Capacitor Memory Retention Yes - 120 Hours No - Battery optional Memory Transfer Cartridge (optional) Yes No Built-In Digital I/O Points 40 I/O (24/16) None (Modular) Built-In Analog I/O Points None None (Modular) Digital Image Size 128 In and 128 Out 2048 I/O max (256 local) Analog Image Size 32 In and 32 Out 64 I/O Number of I/O Expansion Modules 7 2, 3, 5 or 8 (depends on Base) Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay, Sink DC, Source DC or Triac AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms None (0~99ms w/ H.S. Counter Module) Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 1024 / 256, 128 Analog Pot (s) Yes - 2 Pots (8 bit resolution) None Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 400 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 0.61 µs Number of High Speed Counters 6 0 (Module: 2) Maximum Frequency of High Speed Counters25 (KHz) 30 KHz each (32 bits) - (Module: 5 kHz) Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 0 (Module: 1) Number of Pulse Modulated (PWM & PTM) Output Points 2 0 (Module: 1 or 2 in CW/CCW mode) Maximum Frequency of Pulse Modulated Outputs26 (KHz) 20 KHz each - (Module: 5 kHz) Programming & Instructions Run time edits allowed Yes Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes Jumps/Labels Yes Yes Call/Subroutine Yes Yes Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes Yes (Auto tune) Fixed Point Math Yes Yes (BCD Integer Math) Floating Point Math Yes Yes Clock / Calendar Yes Yes Pulse Catch Yes No (Yes with High Speed Ctr. Module) ASCII I/O Communications Yes – Freeport Yes Standard Communications Number of Communication Ports 2 2 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 0.3, 1.2, 9.6, 19.2, 38.4 Communication Port Electrical Interface RS-485, non isolated RS-232 non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI DirectNet, Modbus I/O Modules 8 Point Digital I/O DC In/Out or Relay Yes High Density Digital I/O Modules 8/8, 16/16 Digital 16 or 32 I/O Analog I/O Yes-12 Bit Resolution 4x or 8x or 4+2 Analog I/O, 12/16 bit Network Module(s) Profibus DP Slave, ASi DeviceNet, Ethernet, Profibus, SDS, … Stepper Module Yes None (PTM see above) High Speed Counter Module None planned Yes Modem Module Yes None RTD and T/C Modules Yes Yes Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes





Physical Size of Automation Direct CPUs compared to the S7-200

Foot Print (mm) Depth Width Height Siemens S7-200 221 CPU 62 90 80 Siemens S7-200 222 CPU 62 90 80 Siemens S7-200 224 CPU 62 120.5 80 Siemens S7-200 226 CPU 62 196 80 Aut. Direct DL05 65 120 85 Aut. Direct DL06 68 231 127 Aut. Direct DL105 88.3 129.9 80.3 Aut. Direct DL205 3slot Base 92 172 90 Aut. Direct DL205 4slot Base 92 203 90 Aut. Direct DL205 6slot Base 92 265 90 Aut. Direct DL205 9slot Base 92 358 90

Available I/O and supply configurations: DL05 family CPUs

Table 2 Source: DL05 User Manual

Possible output and input mode combinations: DL05 family CPUs





Available I/O and supply configurations: DL06 family CPUs

Available I/O and supply DL105, DEVNET family CPUs

DVNET Part Number

Inputs Outputs

F1-DVNET-AR 10 AC 8 Relay F1-DVNET-DD 10 DC 8 DC F1-DVNET-DR 10 DC 8 Relay

Table 4a


Possible output and input mode combinations for DL105 family CPUs






• CPU's: D0-06DD1/DD2 (20DC in/ 16DC out/ AC supply) (2 versions) • CPU's: D0-06DR (20DC in/ 16rly out/ AC supply) • CPU's: D0-06DA (20DC in/ 16AC out/ AC supply) • CPU's: D0-06AR (20AC in/ 16rly out/ AC supply) • CPU's: D0-06DD1/2-D (20DC in/ 16rly out/ DC supply) (2 versions) • CPU's: D0-06DR-D (20DC in/ 16rly out/ DC supply)

Siemens 226 CPU A-D DL06 System Capacity Physical Size of CPU in mm (W x H x D) 196x80x62 see Table Total Memory Available (words) (L + V) 6656 14848 Logic Memory (words) 4096 EEPROM (~1024 Steps) 7680 Flash Variable Memory (words) 2560 EEPROM 7168 Super Capacitor Memory Retention Yes - 120 Hours Built-in Battery Backup Memory Transfer Cartridge (optional) Yes No Built-In Digital I/O Points 40 I/O (24/16) 36 I/O (20/16) Built-In Analog I/O Points None None Digital Image Size 128 In and 128 Out 100 I/O max Analog Image Size 32 In and 32 Out 64 I/O Number of I/O Expansion Modules 7 6 Digital Inputs Voltage and Type 24 VDC (Sink/Source) 12-24 VDC (Sink/Source) or 120VAC Digital Outputs Type Relay or SourcingTransistor Relay, Sink DC, Source DC or Triac AC Programmable Digital Input Filter Times Yes- 0.2~12.8 ms Yes, 10 ms Programmable Analog Input Filter Times Yes None Markers (control relays) / Timers, Counters Instructions 256 / 256, 256 Analog Pot (s) Yes - 2 Pots (8 bit resolution) Power Supply Voltage Types both DC and AC P/S both DC and AC P/S 24 VDC Sensor Power Supply Current Yes - 400 mA No Performance Binary Execution Time (per Instruction) 0.37 µs 0.6 µs Number of High Speed Counters 6 4 Maximum Frequency of High Speed Counters27 (KHz) 30 KHz each (32 bits) 7 kHz max Maximum Number of 2 Phase Encoders & Maximum Rate 2 at 20 KHz each 2 at 5KHz each Number of Pulse Modulated (PWM & PTM) Output Points 2 1 or 2 in CW/CCW mode) Maximum Frequency of Pulse Modulated Outputs28 (KHz) 20 KHz each 7 kHz max Programming & Instructions Run time edits allowed Yes Yes Move Yes Yes Table Yes Yes Password Protection Yes – 3 Levels Yes - 2 Levels Jumps/Labels Yes Yes Call/Subroutine Yes Yes Interrupt Events Yes Yes Immediate I/O Yes Yes PID Loops Yes Yes (Auto tune) Fixed Point Math Yes Yes Floating Point Math Yes Yes Clock / Calendar Yes Yes Pulse Catch Yes Yes ASCII I/O Communications Yes – Freeport Yes Standard Communications Number of Communication Ports 2 2 Speed of Communication Port (Kbaud) 9.6, 19.2, 187.5 0.3, 1.2, 9.6, 19.2, 38.4 Communication Port Electrical Interface RS-485, non isolated RS-232C and multi port non isolated Standard Modem Connection Yes No Peer-to-Peer Communications Yes (NETR/NETW) Yes Networking supported PPI, MPI DeviceNET, Profibus slave, Modbus

RTU Master/Slave, Ethernet I/O Modules 8 Point Digital I/O DC In/Out or Relay 4, 8, 10, 16pt High Density Digital I/O Modules 8/8, 16/16 Digital 4/3, 4/4 Digital Analog I/O Yes-12 Bit Resolution 4 in, 2/2 i/o 4/2 i/o 4/4 i/o, 12 bit Network Module(s) Profibus DP Slave, Asi, Ethernet,

Modem DeviceNet, Ethernet, Profibus, Modbus

RTU Stepper Module Yes None High Speed Counter Module None planned None Modem Module Yes None RTD and T/C Modules Yes T/C



Siemens Energy & Automation, Inc. S7-200 Center of Competence, Johnson City, TN, USA ver 2.0 07-July-03, p. 16

For Internal Siemens Use Only – Confidential Information

Agency Approvals CE, UL, CSA Yes Yes Other Approvals Yes- Consult the Factory Yes

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Competitive Comparison Information Overview of compared ...nw.automation.wesco.com/sites/default/files/Siemens... · • Two RS-232 communication ports ... S7-200 Center of Competence,