ABB SPAU 140 C User Manual And Technical Description page 41

Register Data recorded
From the submenu of register 0 it is possible to enter on to the TEST mode, where
the closing and alarm signals of the synchro-check module are tested and indicated
by a flashing LED one by one.
Note!
The closing conditions are not checked in the TEST mode.
No indication
U /U
max n
U /U
min n
∆U/U
n
∆ϕ
∆f
t
VC
For further details see the description "Test function" in the manual.
A The address code of the measuring relay module, required by the serial communica-
tion system.
Submenu 1: Selection of the data transfer rate.
Submenu 2: Bus traffic monitor. If the relay module is connected to a data commu-
nication system and the communication is operating, the counter reading of the bus
traffic monitor will be 0. Otherwise the numbers 0...255 are continuously rolling in
the counter.
Submenu 3: Password required for remote setting. The password given in the setting
mode of a submenu must always be entered via the serial communication before the
settings can be altered remotely.
Submenu 4: Status information for the main/second setting bank. The selection
menu status for settings is used for activating either the main setting (0) or the
second setting (1) values.
When the display of the relay is dark, the regis-
ter can be re-entered by pressing the STEP push-
button.
The registers 1...9 are cleared and reset by press-
ing the RESET and PROGRAM push-buttons
simultaneously. The registers are also cleared if
the auxiliary power supply is interrupted. The
Self-supervision IRF
Closing signal CB13
Closing signal CB23
Alarm signal NC13
Alarm signal CSF13
Alarm signal NC23
Alarm signal CSF23
address code of the relay module, the data trans-
fer rate of the serial communication and the
password of the module are not affected by volt-
age failures. Instructions for setting the address
and the data transfer rate are given in the docu-
ment "General characteristics of D-type relay
modules".
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