GE VersaMax - Page 404

GFK-1504K Chapter 12 Analog Mixed I/O Modules 12-3
12
IC200ALG430
Analog Mixed Module, 12 Bit Input Current 4 Channels and
Output Current 2 Channels
Module Specifications
Module Characteristics
Channels 4 differential inputs, one group,
2 single-ended outputs, one group
Module ID FFFF9424
Isolation:
User input to logic (optical) and to frame
ground
Group to group
Channel to channel
250VAC continuous; 1500VAC for 1 minute
Not applicable
None
LED indicators FLD PWR LED indicates field power is present
OK LED indicates backplane power is present
Backplane current consumption 5V output: 50mA maximum
Thermal derating None
Configuration parameters Output default
Diagnostics Loss of User Side Power
External Power Supply
Recommended Range +18 to +30VDC (including ripple)
Current consumption at recommended range 160mA max.(including load current)
12V operation range 9.6 to 15VDC, 12VDC nominal (including ripple)
Current consumption at 12V range 215mA max.(including load current)
Input Characteristics
Input current 4 to 20mA
Input Impedance 200 Ohms maximum
Accuracy (0V Common Mode Voltage) at:
25 degrees C**
0 to 60 degrees C
+/-0.3% typ. of full scale, +/-0.5% max. of full scale
+/-1% maximum of full scale
Resolution: 4
µ
A = 8 counts
Filter response 5.0ms
Update rate per module 0.4ms
Common mode voltage <30V
Channel-to-channel crosstalk rejection 30dB minimum
Output Characteristics
Output current 4 to 20mA
Load characteristics:
Resistive
Capacitive
Inductive
0 to 1250 Ohms maximum*
0.1
µ
F maximum
0.5H maximum
Accuracy at 25 degrees C**
Accuracy at 0 to 60 degrees C
+/- 0.3% typ. of full scale, +/- 0.5% max. of full scale
+/-1% maximum of full scale
Resolution
4
µ
A = 8 counts
Update rate per module 0.3ms maximum
Channel-to-channel crosstalk rejection 70dB minimum
Output default Hold Last State (default), 4mA (configurable)
*
R
L(MAX)
= (V
EXTERNAL PS
- 4V) / 20.38mA
** In the presence of severe RF interference, (IEC1999-4-3, 10V/m), accuracy degraded to +/-1% maximum of full
scale. Input accuracy may be degraded an additional +/-0.75% with the introduction of input common mode voltage.
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