ABB Symphony Harmony Series, Инструкция, Страница: 119 / 402

2 - 10 WBPEEUI240751C0
CIO-100
The CIO-100 does not support redundant I/O electronics.
Instead, the analog control station (IISAC01) can be used with
the CIO block to provide automatic or manual backup.
Table 2-7. CIO-100 Specifications
Property Characteristic/Value
1
Channels 4 nonisolated analog inputs
2 nonisolated analog outputs
4 isolated digital inputs
4 isolated digital outputs
AI
Input range 4 to 20 mA
1 to 5 VDC
Input impedance 1 M
Ω
minimum
Full scale range
Current
Voltage 18 mA
4.5 V
AI
Maximum error
2
Current
Voltage ±0.20% of full scale range
±0.05% of full scale range
Temperature effect
(0° to 70°C) ±0.005%/°C
Update rate
3
All channels 40 times per second (25 msec)
Settling time for all four chan-
nels

(100% step change)
700 msec to 95% of final value
Number of A-to-D converters 1
A-to-D full scale resolution 16 bit
Rejection (50-60 Hz)
Normal mode
Common mode –70 dB
–90 dB
Fault currents per channel
Shorted transmitter
S to ground
Each channel provides current limiting and automatic recovery
70 mA nominal (IFP/LFP)
186 mA nominal (IFP/LFP)
AO Output range 4 to 20 mA
1 to 5 VDC
Full scale range
Current
Voltage 18 mA
4.5 V
Maximum error
2
Current
Voltage ±0.20% of full scale range
±0.10% of full scale range