MSP40 / MSP50
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-4883 P. 6 / 18
5. WIRING CONNECTION
Remove the terminal box cover and wire to the terminal block according to the below figure.
The unit can be operated once the power voltage and input signal are connected.
Also wire retract/UP, extend/DOWN, alarm, and/or output signals, as necessary.
Modbus communication allows operation without analog input and monitoring of the operation status of the unit.
DA
DB
DG
IN
COM
OUT
24V
GND
FE1
INPUT
OUTPUT
COM (Modbus)
UPP+
UPP-
RETRACT/UP SIGNAL
LOW+
LOW-
ALM+
ALM-
ALARM
POWER SUPPLY
PU-2x
MODULAR JACK
EXTEND/DOWN SIGNAL
6. COMMUNICATION CABLE CONNECTIONS
Master Unit
DA
DB
DG
MSP40
MSP40
DA
DB
DG
I/O Unit
Terminating resistor
Terminating resistor
Terminating resistors can be turned ON/OFF on the programming unit (model: PU-2x).
Tx+/Rx+
Tx-/Rx-
SG
