Accessories (overview)
Communication modules
INTERBUS
8
409
EDS94SPP101 EN 10.2
Displays
E94YCIB001F
LED
Description
Pos. Colour Condition
MS green flashes The communication module is being supplied with voltage but is not
connected to the standard device. (The standard device has been
switched off in the initialisation phase or does not exist.)
MS green on The communication module is being supplied with voltage and is
connected to the standard device.
ME red on There is a fault in the area of the communication module.
BS green
off The communication module is not active on the field bus. Data cycles are
not being executed.
flashes Communication via the communication module has been set up. The
INTERBUS is active. Data cycles are being executed.
BE red
flashes Impermissible setting:
Total number of data words (PD + PCP) > 10
Total number of data words (PD + PCP) = 0
The communication module has been initialised and is working
internally with the following values:
PD = 2 (words)
PCP = 1 (word)
on INTERBUS communication interrupted. Data cycles are not being
executed.
DE red on The communication module is not accepted by the standard device (see
notes in the documentation for the standard device) or the standard
device is not active.
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