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Number of
connectable units
1 unit to 1 host computer (C)
Maximum 31 units to 1 host computer (C5)
Communication
error detection
Parity, checksum (Shinko protocol), LRC (MODBUS ASCII),
CRC-16 (MODBUS RTU)
Digital external
setting
Receives step SV from the connected Shinko programmable
controllers PCA1 or PCB1 (Select ‘SV digital transmission’ in
[Communication protocol]).
SV adds SVTC bias value to the step SV received via SV digital
transmission (SVTC command).
External setting input (Option code:
EA , EV )
SV adds external analog signal to remote bias value.
Setting signal
Direct current: 4 to 20 mA DC [Option code: EA1]
0 to 20 mA DC [Option code: EA2]
DC voltage: 0 to 1 V DC [Option code: EV1]
1 to 5 V DC [Option code: EV2]
Allowable input EA : 50 mA DC max.
EV1: 5 V DC max.
EV2: 10 V DC max.
Input
impedance
EA : 50
EV : 100 k
Input sampling
period
250 ms
Transmission output (Option code:
TA1, TV1)
Converting the value (PV, SV, MV or DV transmission) to analog signal every 125 ms,
outputs the value in current or voltage. (Factory default: PV transmission)
If Transmission output high limit and low limit value are the same, outputs
Transmission output low limit value (4 mA DC or 0 V DC)
Resolution
12000
Output
4 to 20 mA DC (load resistance, maximum 500 )
0 to 1 V DC (load resistance, minimum 100 k )
Output
accuracy
Within 0.3% of Transmission output span
Insulated power output (Option code: P)
Output voltage 24 3 V DC (when load current is 30 mA DC)
Ripple voltage
Within 200 mV DC (when load current is 30 mA DC)
Max. load
current
30 mA DC