Set retransmission mode
PV / SV / Output volume (MV)
Power for sensor (SPS)
Thermocouple / R.T.D
: FR -H ~ FR- L
DC voltage : SL -H ~ SL-L
but, RET. H > RET.L
Retransmission group
Retransmission type
or Power for sensor
Hight limit of
retransmission
Low limit of
retransmission
Signal Name Description Condition Initial value
Signal Name Description Condition Initial value
RETRANSMISSION GROUP
Reference
Optional
PV / SV
Reference : Retransmission group will be indicated when selecting retransmisson in output
group.
If selecting code 4,5,7 or 8 in output group, retransmisson will not be indicated.
PV
COMMUNICATION
Communication group
RS485/RS422
Protocol
Communication rate
(B.P.S)
Parity check
Stop bit
Data length
Address
Response time
Set communication mode
PC.LINK(Set value:0) / PC.LINK SUM
(Set value:1)
600(SV:0) / 1200(SV:1) / 2400(SV:2)
4800(SV:3) / 9600(SV:4)
NONE(SV:0) / EVEN(SV:1) /
ODD(SV:2)
1 bit (SV:1) / 2 bit (SV:2)
7 bit (SV:7) / 8 bit (SV:8)
(Except PC LINK :8)
1 ~ 99 , maximum 31 devices
0 ~ 10. response time = (handling
time + response time) X 10 ms
Optional
0
4
1
1
8
1
0
PX series are equipped with 4 wire /2 wire half-duplex the RS485 / RS422 communication
interfaces.
Using the interfaces, communications are available with maximum 31 devices.
20
21
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