Operation
Operating Manual PSS67 IO1 16FDI
1004417-EN-03
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7
Operation
7.1
Messages
The PSS67 device provides many options for diagnostics, fault detection and communica-
tion with other control systems.
Diagnostics for the PSS67 device can be run via the
}
LEDs on the head module,
}
Diagnostic list and diagnostic log.
All errors and faults are signalled to the head module and are entered in the diagnostic list
and diagnostic log. You can read the head module's diagnostic list and diagnostic log, e.g.
using the PAS4000 or the combination of OPC Server and PSS 4000 Diag Control.
7.2
Display elements
Legend
LED on
LED flashes
LED off
7.2.1
I0 ... I3 (X01 ... X08)
Colour
State
Meaning
- - -
0 signal is present
Green
1 signal is present
