Operation Manual 37107F
MFR 3 - Multi Function Relay
© Woodward
Page 57/165
NOTE
Please also note chapter "Direct Configuration" on page 63.
Parameter
5
Direct para.
YES
Direct configuration
YES/NO
YES
.............. The language will be uploaded via the DPC and the DPC connection
is disabled.
NO
................ The language will be uploaded via the CAN bus and the DPC con-
nection is disabled.
Version Number
Parameter
6
Software version
Vx.xxxx
Software version
Display of the current software version.
Service Display
Parameter
7
Service display
ON
Service display
ON/OFF
ON
................ The following three screens are displayed:
•
the generator and busbar voltages and frequencies
•
the mains and busbar voltage and frequencies
•
the controller breaker and relay statuses during synchronization
The specific displayed values are dependent upon the control unit
hardware.
OFF
.............. The service display is disabled.
Service Display for Versions without Potential Transformers (400 V)
B: 000V 00,00Hz
G: 000V 00,00Hz
Double voltage/frequency display
The generator and busbar voltage and frequency are displayed. The phase angle be-
tween the generator and busbar is displayed by the synchroscope (LED strip):
B
................... Busbar voltage and frequency
G
.................. Generator voltage and frequency
M: 000V 00,00Hz
B: 000V 00,00Hz
Double voltage/frequency display
The busbar and mains voltage and frequency are displayed. The phase angle be-
tween the busbar and mains is displayed by the synchroscope (LED strip):
M
.................. Mains voltage and frequency
B
................... Busbar voltage and frequency
