Diagram

RZNC-0501 Connection Board

50 pinsconnector

Outputsindicators

SpindleOutputTerminals

XYZ Homesensors’terminals

C.A.Dterminals

MainPowerterminals

X AxisTerminals

Y AxisTerminals

Z AxisTerminals

C AxisTerminals

XYZ homesensorindicators

Systemindicator

1234

1234

1234

1234

1234

123456

1234567

12

5V positiveoutputs fuse

Sensorsterminals 24Vfuse

No Terminal Pin Pin function Note

XAxis

OutputTerminals

5v+ Positive power terminal of X axisdriver口DC5V output

Don’t supply any other voltageto this pin

Pulse X axis pulse signal output terminalOutput Vol≧3V Current≦8mA

DIR X axis direction signal outputterminal

Voltage≧3V Current≦8mA

Shielding X axis driver output shielding lineterminal

Don’t use this pin as GND

YAxis

OutputTerminals

5v+ Positive power terminal of Y axisdriver口DC5V output

Don’t supply any other voltageto this pin

Pulse Y axis pulse signal output terminalOutput Vol≧3V Current≦8mA

DIR Y axis direction signal outputterminal

Voltage≧3V Current≦8mA

Shielding Y axis driver output shielding lineterminal

Don’t use this pin as GND

ZAxis

OutputTerminals

5v+ Positive power terminal of X axisdriver口DC5V output

Don’t supply any other voltageto this pin

Pulse Z axis pulse signal output terminalOutput Vol≧3V Current≦8mA

DIR Z axis direction signal outputterminal

Voltage≧3V Current≦8mA

Shielding Z axis driver output shielding lineterminal

Don’t use this pin as GND

5v+ Positive power terminal of X axisdriver口DC5V output

Don’t supply any other voltageto this pin

Pulse C axis pulse signal output terminalOutput Vol≧3V Current≦8mA

DIR C axis direction signal outputterminal

Voltage≧3V Current≦8mA

Shielding C axis driver output shielding lineterminal

Don’t use this pin as GND

CAxis

OutputTerminals

1

4

1

4

1

4

1

4

Note: the square pin is the first pin and others No goes as the arrow direction

No Terminal Pin Pin Function Note

X、Y、Zhomesensor

terminals

X-Se Home sensor signal terminal ofX axis

It works when this terminal getshort circuit with Sensor-

Y-Se Home sensor signal terminal ofX axis

It works when this terminal getshort circuit with Sensor-

Z-Se Home sensor signal terminal ofX axis

It works when this terminal getshort circuit with Sensor-

Sensor+ Home sensors power+ terminal Voltage： ≧DC10V≦DC24V

It can get power from the mainpower supply when F3 is

connected.When F3 is not connected, youshould supply power to sensors

separately (Default).

Sensor- Home sensors power–terminal

Shielding Shielding line of home sensors( if there are)

Don’t use it as power-.

CutterAdjustDevice(CAD)

terminals

Shielding CAD Shielding line terminal Don’t use it as power-.

Sensor- CAD power- CAD inner power circuit isconnected with XYZ home

Sensor’s.CAD signal CAD signal

Sensor+ CAD power+

SpindleControl

OutputS0 Control spindle speed when it isconnected to the inventor

OutputS1 Control spindle speed when it isconnected to the inventor

OutputS2 Control spindle speed when it isconnected to the inventor

OutputS3 Control spindle speed when it isconnected to the inventor

SP+ Outputs power+ It is not necessary to supplyvoltage when it controls spindle

speed

SP- Output power- It should be connected to theinventor’s COM port when it

control spindle speed

Shielding Shielding line Don’t use it as power-.

Inner circuit is OC gate.Max Voltage:≦DC25V

Max Current:≦400mA。

1

6

1

4

1

7

The diagram between X、Y、Z、C Axes output terminals andStepper Motor Driver

Note: the connection lines’ diameter should be above 0.3 square mm.

The shielding line should be connect one end and cut down the other end.

No Terminal PinDefinition

Function Note

D15 Power_led It shows the main power

supply and inner power state

It lights when

system gets power

D14 Indicator CAD state indicator

D13 Indicator Z axis home sensor state

indicator

D12 Indicator Y axis home sensor state

indicator

D11 Indicator X axis home sensor state

indicator

Systemmain power

supply

power Supply power to the controller withDC 5V. When F3 is connected, italso offers voltage to XYZ home

sensor terminal.

Voltage:

DC10V~DC24V/2A

They light when

signals are short

circuit with the

Sensor-.

F2 fuse Pulse signal 5V output overloadprotection

F3 fuse Sensor overload protection（Current1A）

Default: connected,sensor 24V and mainpower 24V connects

1

2

J8 1 2 3 4 5 6

Z_S

e

Y_S

e

X_S

e

24

V+

24

V-

Sh

ield

Zsign

al

Ysign

al

Xsign

al

Sensor+

Sensor-

Zaxis

sensor

NPN

type

Yaxis

sensor

NPN

type

Xaxis

sensor

NPN

Type

N0ote:the

connectionline

diametershould

be

above0.3

squaremm.

Shieldingline

justconnect

oneend

andcut

downthe

otherend.

Hom

esensor

diagram(

NPN

Approaching

Sensor）

Shield

ing

line

J8 1 2 3 4 5 6

Z_S

e

Y_S

e

X_S

e

24

V+

24

V-

Sh

ield

Zsign

al

Ysign

al

Xsign

al

Sensor+

Sensor-

Shield

ing

ling

Zaxis

sensor

Yaxis

Sensor

Xaxis

Sensor

Note:the

connectionline

diametershould

beabove

0.3square

mm.shielding

lineshould

connectone

end.

Hom

eSensors

Diagram

(Machinery

sensor）

J9

Shield

24v-

Cutter

24v+Doublelayer CAD

Metal

绝缘体

Spindle

motor1

2

3

4CAD Diagram 1

Note: CAD signal lines’ diameter should be above 0.3 square mm. Shielding line just connect one end.

For CAD diagram 1, the 24V- (Sensor-) should be well connect to spindle motor cover. And do not

connect it to the machine fracture.

If you adopt precisive CAD sensor, please pay attention to the voltage it asks.

Note on Voltage: Because the internal power circuits of CAD, XYZ home sensors and spindle output

terminal are connected. If you have offered power to XYZ home sensor terminal, then you need not to

give power to CAD or Spindle output terminals.

J7

S0

S1

S2

S3

SP

+

SP

-

Shield

1234567

注意

事项：

图纸标

出的信

号线均

采用

屏蔽

线连

接方式

连接

，主

轴控

制信

号屏

蔽线

内芯

径应

满足

0.3平方

毫米

。对

于屏

蔽层

起始

端标出

连接

位置，而

末端

未标

出的

剪断即可

，但

断面

尽量靠

近焊

接点

。主

要是

为了防

止屏蔽

层断面

离焊接

点过

长，致

使屏

蔽线的

内芯暴

露太

长引

来干扰

。在

不使

用段

速控制

只使

用主

轴起

停模式

时，只

连接

S0线

和SP-两

线既可

。

严禁

将主

轴控

制信

号屏

蔽层

在接

口板

接地

的同

时将

变频

器一

端也

接与变

频器外

壳地端

。这样

连接

可能

导致

主轴电

机失控

。

Inventor

Switch24V+

24V－

L

N

Filter~220V

Note:The output voltage should be 24V +/- 5%. The connecting line

diameter from the switch to the connection board should be above 0.8

square mm.Don’t connect GND in connection board to any GND ports.