GE VersaPoint IC220ALG221 System Manual page 10

ANALOG IN 15 BIT VOLTAGE/CURRENT 8CH IC220ALG221
Bit 3 to bit 0:
Code Measuring Range (Voltage)
bin dec
0000 0 0 V to 10 V (default)
0001 1 ±10 V
0010 2 0 V to 5 V
0011 3 ±5 V
0100 4 0 V to 25 V
0101 5 ±25 V
0110 6 0 V to 50 V
0111 7 Reserved
The differential voltage between different terminal inputs must not exceed 50 V.
If, for example, the 0 V to 50 V range is used on one channel, the use of bipolar ranges is
not permitted on any other channel.
10
Code Measuring Range (Current)
bin dec
1000 8 0 mA to 20 mA
1001 9 ±20 mA
1010 10 4 mA to 20 mA
1011 11 Reserved
1100 12 0 mA to 40 mA
1101 13 ±40 mA
1110 14 Reserved
1111 15 Reserved
6226B_GE