NIAI05 TERMINATION MODULE CONFIGURATION
INTRODUCTION
A - 2
I-E96-301B
®
same temperature around the terminal blocks and the RTD.
Maintaining both at the same temperature allows maximum
accuracy for thermocouple inputs.
To apply the built-in cold junction reference for thermocouple
inputs, refer to function code 215 specifications and block out-
puts in
.
Configuring Inputs
Jumpers on each termination module configure the eight ana-
log inputs. Table
lists the inputs that the NIAI05 accepts.
Table
lists the jumper configurations for the NIAI05. Table
describes the NIAI05 input types.
Table A-1. NIAI05 Input Types
Input Type
Signal Type
Thermocouple
E, J, K, L, N (14 AWG)
N (28 AWG), R, S, T, U
Chinese E, Chinese S.
Millivolt
-100 to +100 mV
High Level
-10 V to +10 V
Current
4 to 20 mA, external or system powered.
3 Wire RTD
Resistance Range: 0 to 500 Ohms
RTDs: 10, 100, 120 Ohms
Chinese 53 Ohms (3-wire)
Table A-2. NIAI05 Jumper Configurations
Input Type
Jumper Number
J1 - J16
J17 - J24
J25 - J32
Single Ended Voltage
1 - 2
1 - 2
2 - 3
Differential Voltage
1 - 2
1 - 2
1 - 2
System Powered 4-20 mA
2 - 3
2 - 3
2 - 3
External Powered 4-20 mA
1 - 2
2 - 3
1 - 2
3-Wire RTD
1 - 2
1 - 2
1 - 2
NOTE: Jumpers used by each input channel are listed with the terminal assignments in Figures
A-3 and A-4.