Rockwell-automation T8431 Trusted TMR 24Vdc Analogue Input Module - 40 Instrukcja Użytkownika Pobierz pdf (Strona 20)

Trusted

Module T8431

Issue 16 Sep 11 PD-T8431 20

3.2.5. Rack 5: LINE_FLT

Channel Description

1 Field input channel 1 line fault

2 Field input channel 2 line fault

40 Field input channel 40 line fault

Table 11 Rack 5: LINE_FLT

The line fault input state is reported as true (logic ‘1’) for a line fault condition (open circuit,

indeterminate, or short circuit condition). The logic state is the majority voted value.

3.2.6. Rack 6: DISCREP

Channel Description

1 Discrepancy status inputs 1 to 16

2 Discrepancy status inputs 17 to 32

3 Discrepancy status inputs 33 to 40

Table 12 Rack 6: DISCREP bit descriptions

Each of the words reports the discrepancy status of 16 input channels. The corresponding bit within

the word is set to ‘1’ when a discrepancy condition is detected on that input channel’s input state

(rack 2).

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 32 33

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Rockwell-automation T8431 Trusted TMR 24Vdc Analogue Input Module - 40 Instrukcja Użytkownika Strona 20