Rockwell-automation T8423 Trusted TMR 35 - 120 Vdc Digital Input Modul Manual de usuario descargar pdf (Pagina 28)

Trusted

Module T8423

Issue 15 Apr 10 PD-T8423 28

The configurable voltage thresholds and LED modes allow users to customise the input measurement

and status indications to suit individual application requirements. Without customisation, the default

indicator modes are suitable for digital inputs without line monitoring as described below:

Indicator State Description

Off Open field switch (contact) or open circuit or indeterminate

between open and closed (states 1,2,3).

Green Closed field contact (contact) or short circuit (states 4,5).

Green – flashing Over range (state 6).

Red – flashing Under range or Channel Fault (states 0 or 8 to 15).

Table 18 Default I/O status Indicators

Note: The LEDs indicating channel status may be configured to suit user requirements by

implementing the procedure for configuring the SYSTEM.INI file detailed in PD-8082B.

1 2 ... 23 24 25 26 27 28 29 30 31 32 33

Sin comentarios

Rockwell-automation T8423 Trusted TMR 35 - 120 Vdc Digital Input Modul Manual de usuario Pagina 28