Rockwell-automation T7470A ICS Regent+Plus Analog Output Modules Manuel d'utilisateur télécharger pdf (Page 13)

Analog Output Modules

(T7470A)

7025

Mar

precision load resistors to the analog outputs. Figure

shows

the jumper posts to which you should connect the precision

resistors for each analog output channel.

Figure

. I/O Extender Connections for Analog Output Calibration.

Within each pair of jumper posts, make sure that you connect

the resistors to the jumper posts nearest the front of the I/O

extender. Do not make any connections to the jumper posts

nearest the I/O chassis backplane —

these connect to the

actual field wiring attached to the I/O slot terminals on the I/O

chassis.

Calibration Steps

Remove the module to be calibrated from the I/O chassis.

Important!

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Rockwell-automation T7470A ICS Regent+Plus Analog Output Modules Manuel d'utilisateur Page 13