
4 Communication settings and guide of HMI connecting with controller
Show valve state LB15 ------ DD
Group close instruction LB17 ------ DD
Staion:2, LB
address(LB is on
the base of
1station+16)
Remote valve open operation LB18 ------ DD
Remote valve close operation LB19 ------ DD
Remote valve address set operation LB20 ------ DD
Set gain cunrrent state LB24 ------ DD
flase valve open LB25 ------ DD
valve open feedback LB27 ------ DD
valve close feedback LB28 ------ DD
valve uncap alarm LB29 ------ DD
valve hypopiesis alarm LB30 ------ DD
Show current valve state LB31 ------ DD
◎Cable Diagram
RS232
Controller terminal
9 pin D-SUB (male)
com2
3 TX
2 RX
5 GND
8 TX
7 RX
5 GND
com0/com1
HMI terminal
9pin D-SUB female/male
2 TXD
3 RXD
5 GND
4.42 LENZE Inverter
◎Serial Communication
Lenze Lecom A/B EVF9323-EV RS232 on the CPU unit
Lenze Lecom_AB
◎System configuration
Series CPU Link Module COM Type Parameter Cable
Lenze
Lecom A/B
EVF9323-EV
RS232 on the CPU unit RS232
Setting Your owner cable
RS485 on the CPU unit RS485 Setting Your owner cable
◎Communication Setting
Lecom AB RS232 communication
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