Rockwell-automation T7470A ICS Regent+Plus Analog Output Modules Manual de usuario descargar pdf (Pagina 15)

Analog Output Modules

(T7470A)

7025

Mar

analog output module to the factory for repair or

replacement.

14.

Calibration is complete. Unplug the printed circuit board

from the I/O extender module and replace it in its

clamshell housing. Remove all forcing of the analog

outputs from the force table using

INTERPRET

. Remove

the I/O extender module from the I/O chassis and reinstall

the calibrated module in the I/O chassis.

e module’s red Fault indicator will be on until you

perform a voted reset by pressing the Reset buttons on two

of the Regent processor modules. After the voted reset is

complete, the module’s green Active indicator should turn

on.

Safety Considerations

The analog output module is TÜV certified as non

interfering,

and can be used in a safety system for simplex non

safety

critical outputs.

Specifications

Safetybus Power

0.5 load units

Number of Outputs

Eight

External Power

ltage:

Current:

24 VDC ±5%

0.5 amps, maximum

Output Range

4 to 20 mA

Data Range

0 to 4095

Resolution

bit (1 in 4096)

Accuracy

0.1% of full scale @ 25

Drift

±50 ppm/

°C

Load Resistance

0 to 500 ohms

Isolation

2500 volts minimum (field

wiring to control logic)

1 2 ... 10 11 12 13 14 15 16

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Rockwell-automation T7470A ICS Regent+Plus Analog Output Modules Manual de usuario Pagina 15

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