Rockwell-automation T8160 Trusted TMR Interface Manual de usuario descargar pdf (Pagina 34)

Trusted

TMR Module T8160

Issue 13 May 13 PD-T8160 34

CONFIGURATION

PHYSICAL MODULE

RACK 1: 16 BOOLEAN inputs Input states of the module as identified by the OEM parameters.

RACK 2: 1 ANALOGUE input Channel Faults (1 bit per channel) for the module.

0 - channel ok, 1 - channel fault

(channel status will always be 0 for the ac version)

RACK 3: 1 BOOLEAN input Input reflecting the board status of the module specified.

FALSE – board ok, TRUE – board fault

Notes:

1. All parameters must be supplied, even for virtual boards.

2. Trusted

chassis and slot numbers start at 1, Regent+Plus I/O chassis and slot numbers

start at 1.

EXTRA INFORMATION

Entering the Threshold data:

At present the threshold values have to be entered as a count between 0 and 255, (8bit word), e.g. on

a 0VDC to 120 VDC system:

COUNTS = (( VOLTAGE + 5 ) / 37) * 255

55 V would be represented by:

55/120 = 0.458.

0.458 * 255 = 117 counts

The maximum count that can be entered is 16535, however the ISaGRAF kernel will limit any variable

to 240.

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Rockwell-automation T8160 Trusted TMR Interface Manual de usuario Pagina 34