Troubleshooting - schmersal SLC 210 RF Instructions De Montage

TROUBLESHOOTING

The indications provided on the displays of Emitter and Receiver make it possible to trace
the cause of a system malfunction.
As indicated in the "INDICATIONS" chapter of this manual, in the case of a fault, the system
is blocked and a "F" letter followed by a numeric code identifying the type of fault is shown
on the display of the receiver. (See the tables below).
EMITTER (BLINKING SYMBOLS)
7 SEGMENTS DISPLAY
SYMBOL MEANING
Displayed alternatively
F
to the error code
Range selection
P
incorrect or modified
Internal error
A
(add-on board)
Internal error
3
(master board)
Internal error
4
RECEIVER
7 SEGMENTS DISPLAY
SYMBOL MEANING
Overload of the OSSD
0
static outputs
32
LED
RED GREEN
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
LED
RED GREEN YELLOW
ON OFF OFF
YELLOW
OFF
Carefully check the connection of
OFF terminals 2 and 4 (EXT_RANGE0/1)
on the connector.
OFF
Send the equipment for repair
OFF to SCHMERSAL.
OFF
REMEDY
Take action in one of the following ways:
(STANDARD and MASTER MODELS)
Carefully check the connection of
terminals 1 and 3 (OSSD) on the
connector. If necessary, adjust load
reducing the current required to max
500 mA (2 F).
(SLAVE MODELS)
Send the equipment for repair to
SCHMERSAL.
REMEDY