Delta AH500 - 4.10.3 Wiring AH04 TC-5 A; 4.10.4 Wiring AH08 TC-5 A

AH500 Hardware and Operation Manual
4-76
4.10.3 Wiring AH04TC-5A
I0+
I0-
FG
CH0
+
-
Shielded cable *1
Thermocouple
-150mV~150mV
I3+
I3-
FG
CH3
Cold-conjunction
compensation
INA
ADC
+
-
*1. The cable connected to the input terminal should be the cable or the shielded twisted pair cable which can
be connected to a type J, type K, type R, type S, type T, type E, or type N thermocouple, and should be kept
separate from other power cables and cables which generate noise.
Note1: do not wire empty terminals.
Note2: only use copper conducting wires with a temperature rating of 60/75°C and the length must be less
than
50 m.
Note3: TC modules must run for 30 minutes before they start to take any temperature measurement.
4.10.4 Wiring AH08TC-5A
I0+
I0-
FG
CH0
+
-
-150mV~150mV
I7+
I7-
FG
CH7
INA
ADC
+
-
Shielded cable *1
Thermoc ouple
Cold-conjunction
compensation
*1. The cable connected to the input terminal should be the cable or the shielded twisted pair cable which can
be connected to type J, type K, type R, type S, type T, type E, or type N thermocouple, and should be kept
separate from other power cables and cables which generate noise.
Note1: do not wire empty terminals.
Note2: only use copper conducting wires with a temperature rating of 60/75°C and the length must be less
than 50 m.
Note3: TC modules must run for 30 minutes before they start to take any temperature measurement.