Rockwell-automation T3420AF ICS Regent Analog Input Modules Uživatelský manuál stáhnout pdf (Strana 13)

Analog Input Modules

(T3420A, AF)

6023

Mar

Figure

. Fault Tolerant Analog Input Configurations.

Field Wiring

Field wiring terminal blocks on the I/O chassis are used to

connect the analog input signa

l wiring to the module. The

terminal blocks are located directly above and below the slot

where the module is installed. Each terminal block consists of

10 #6 wire clamp screw terminals capable of holding two 12

AWG wires. Figure

shows the proper connection of 16

channel single

ended analog input signals to the input wiring

terminals. Figure

shows the proper connection of eight

channel differential analog input signals.

The analog input module does not provide the loop power for

the analog input signals. If you interface two

wire

Important!

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Rockwell-automation T3420AF ICS Regent Analog Input Modules Uživatelský manuál Strana 13