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Channel Type Selection Values Table:
Use the following values in the Input and output channel type select register to configure the corresponding channel
to particular type.
e.g. If you want to configure the Input channel 3 of GAD208**S model as ( 0 – 10 V ) type, then move value 19 in
MWxx16 configuration register. Here xx digital denotes the slot number in which the GAD208**S model is
connected to PLC. The Conversion Enable Flag should be one to start the conversion (A to D or D
to
A).
Input Channel Type Value
Not Defined 0
mV( 0 - 100 mV ) 1
mV( 0 - 50 mV ) 3
mA( 0 - 20mA ) 5
mA( 4 - 20mA ) 7
Voltage ( 0 - 10V ) 19
Voltage ( 1 - 5V ) 20
RTD
PT-100
(alpha1) 9
RTD
PT-100
(alpha2) 10
RTD PT-1000 21
Thermocouple (B-Type) 11
Thermocouple (R-Type) 12
Thermocouple (S-Type) 13
Thermocouple (E-Type) 14
Thermocouple (J-Type) 15
Thermocouple (K-Type)
16
Thermocouple (N-Type)
17
Thermocouple (T-Type) 18
Output Channel
Type Value
Not Defined 0
mA( 4 - 20mA ) 1
Voltage ( 0 - 10V )
2