REG 316*4 1MRB520049-Uen / Rev. F ABB Switzerland Ltd
3-23
GenStart, GenStartAux (see Section 5.5.4.2.):
Signal generated via an OR function when any one of the
protection functions configured to be recorded as an
eventpicks up.
InjTstOutput:
This signal is not used in the case of REG 316*4.
Test active (see Section 5.9.)
Signal indicating that the device is in the test mode.
This signal remains set for as long as the MMI menu ‘Test
functions’ is open.
MMC is on:
Signal indicating that the control PC is connected and serv-
iceable.
InjTstEnable:
This input is for enabling and disabling the test mode. It is
normally used in conjunction with the test adapter Type XX93
or 316 TSS 01 and assigned to the binary input OC 101. If
used with the test adapter XX93, it has to be configured to
invert the signal.
F: - operating mode
T: - test mode
xx: - all binary inputs.
Caution:
· The stand-by signal (green LED 1) is not influenced by an
active input.
· An active input switches the baud rate of the MMC interface
to 9600 bps.
External reset:
Input for resetting latched signalling LED’s and relays:
F: - no external reset
xx: - all binary inputs
Enable Test:
Input for enabling the test functions controlled by the MMC:
F: - test functions disabled
T: - test functions enabled
xx: - all binary inputs
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