SZGH SZGH-CNC1000MDb Series, Руководство пользователя

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-Shenzhen Guanhong Automation Co.,Ltd.- SZGH-CNC1000MDb Series
- 204 -
NPN INPUT PNP INPUT
When short-circuit cap is at side of NPN, also COM is connected to +24V, valid level of T01-T08
& Tok inputs are 0V (also NPN),also input 0V to these inputs,which will activate valid of input
points.
When short-circuit cap is at side of PNP, also COM is connected to 0V, valid level of T01-T08 &
Tok inputs are +24V (also PNP),also input +24V to input these points,which will activate valid of
inputs.
Update Point 2:
INPUT
OUTPUT
There are more reasonable layout,which can let user to make wiring more easily.
1
Ports on upper side of SZGH-CNC-IO-12 IO relay board are includes all IOs (includes
HALT/RUN/TOK/M05) of CN3 &CN4 &CN10 plugs,except output pins for relays. And there are
more common ports, such as +24V, 0V, PE. And also it is more easily to expand connections of
external relays.
2
Strong and Weak electricity are separated, avoid wrong connections,which will damage
CNC controller easily. Weak electricity are at upper side of SZGH IO relay board , Strong
electricity are at output ports of relays,which is for ON/OFF loads directly.
Update Point 3:
There are 12 pieces of relays output with Omron brand relays.All outputs of relays are with
NC output/NO output & COM port.
Default control signals for 12pcs of relays as following table: