Cn2 - Communication Connector (Model M4 - CS-Lab SimDrive M4-H075K User Manual

Permissible output lines load is 50mA. Outputs overload may cause their damage.
Encoder, HALL sensors and STEP/DIR signals operate in TTL (5V) standard. Higher voltage may cause
outputs circuit damage in the device. If it's necessary to connect the mentioned signals in 24V
standard then please contact with CS-Lab company first to consult and select correct converter.
Next to the digital inputs and outputs there are default functions assigned in square brackets. The '#'
sign means that input/output in reversed logic, that is 0V is an active state and 24V is inactive state.
Connection made in accordance with the default function assignment has the advantage that you do
not have to configure inputs and outputs when starting the drive.
3.4 CN2 - communication connector (model M4-...075K)
PIN
Signal
number
1
GND
2
TxD
3
Ext. 5V
4
RxD
5
NC
6
NC
simDrive™ AC Servo Drive - U
Front view of the device's
connector
Description
GND (0V)
Transmitting line RS232
5V/100mA output
Receiving line RS232
-
-
G
SER UIDE
13