Table 24: Output signals on the system connection and extension connection
Configured function
Output signal on the
application diagnostic
output of the system
connection
Output signal on the application diagnostic
output of the extension connection
Not configured (fac‐
tory settings)
Weak signal
1)
Weak signal
1)
Restart interlock with
reset pushbutton on
the system connection
Reset required
Weak signal
1)
Restart interlock with
reset pushbutton on
the extension connec‐
tion
Weak signal
1)
Reset required
Muting on In1 and In2 Override required
Muting status or override required
Muting on In2 and In4 Muting status or over‐
ride required
Muting status or override required
Muting on In1 and In2
and restart interlock
with reset pushbutton
on the system connec‐
tion
Reset required or over‐
ride required
Muting status or reset required or override
required
Muting on In2 and In4
and restart interlock
with reset pushbutton
on the system connec‐
tion
Muting status or reset
required or override
required
Muting status or reset required or override
required
1)
A weak signal is only signaled if no other output signal is configured on the respective application diag‐
nostic output.
Weak signal
If the active unit of the ESPE is receiving a weak signal from the passive unit, e.g.
because the active and passive units are not correctly aligned to each other, or
because the front screen is contaminated, the application diagnostic output signals the
weak signal with the HIGH state.
Reset required
When the protective device is free again after an interruption, the application diagnostic
output located on the same plug connector as the reset pushbutton signals that the
reset pushbutton needs to be pressed. The application diagnostic output signals that
reset is required and periodically switches between HIGH and LOW so that any suitable
lamp that is connected flashes.
Muting status
If the ESPE is in muting status (the protection of the ESPE is temporarily bypassed), the
application diagnostic output emits a constant signal.
Override required
If an error occurs during a valid muting condition, the ESPE makes a mandatory change
to the override status. The application diagnostic output signals this state with a peri‐
odic change between HIGH and LOW states.
CONFIGURATION
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8024782/2019-11-19 | SICK
O P E R A T I N G I N S T R U C T I O N S | deTem4 A/P
73
Subject to change without notice