Siemens 2AO U HF Manual - Halaman 13

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Halaman Cetak

1. Connecting Analog Outputs

Diagnostics

3.1

Diagnostics using LED display

LED display

①

Status and error displays

2AO U HF analog electronic module (6ES7135-4LB02-0AB0)

Manual, 04/2007, A5E01076940-01

Batch error (red)

Event (LED)

No configuration or incorrect

module plugged in. No load

voltage.present There is a

diagnostic message.

Cause

Check the parameter

assignment. Check the load

voltage. Evaluate the

diagnostics.

Remedy