ABB SPAJ 111 C User Manual page 36

14
Data
Relay module type designation
reading of event register
Re-reading of event register
Reading of relay module state data
Resetting of module state data
Reading and setting of clock time
The data transfer codes L, B, C and T have been
reserved for the event data transfer between the
relay module and the communication system.
The event register can be read once by the L
command. Should a fault occur, for instance in
the data transfer, the event register can be re-
read by means of the B-command. When re-
quired, the B-command can be repeated.
The parameters S1...S5 contain the alerted set-
ting values. These values are defined either via the
communication system or with the setting knobs.
The values of S11...S15 are set with setting knobs
and switchgroup SG1. Parameters S21...S25
contain the percentages set via the communica-
tion system. The parameters S21...S25 can be
read and written. Writing requires that the pass-
word (V160) for has been opened and the
Code Data Value
direction
F R SPCJ 1C7
L R Time, channel number
and event code
B R Time, channel number
and event code
C R 0 = normal state
1 = module been subject
2 = overflow of event
3 = events 1 and 2
C W 0 = resetting
T R, W 00.000...59.999 s
potentiometer settings are alerted (V150 = 0).
The parameters S31...S35 contain the remote
setting values.
The parameters S21...S24 can be given a per-
centage value within the range 0...999.
Note!
The parameters S21...S24 can be given such
values that the setting range limits of the diffe-
rent parameters are exceeded. However, the
validity of the setting values are guaranteed only
within the setting range limits specified in the
technical data of the relay module.
Activation of the self-supervision output (V165)
prevents the relay from operating as long as the
self-supervision output is active and the IRF
indicator is lit.
to automatic reset
register
together