19
COMMANDS
ENGLISH
STANDARD Communication Protocol
4.3 Programmable Parameters
(codes valid for write only)
W80
SERIAL COMMUNICATION (COM1)
Format:
W80=Baud rate, Parity, Bit, Stop
Baud Rate
300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600
Parity
None, Even, Odd
Bit
8
Stop
1
Example:
W80=38400,N,8,1
W81
SERIAL COMMUNICATION (COM2)
Format:
see W80
W84 LOGICAL
NUMBER
Format:
W84=XX
Available
values:
$01 ... $FF
Example:
W84=01
W87.1
PROTOCOL SWITCHING (COM1)
Format:
W87.1=Baud rate, Parity, Bit, Stop
Baud Rate
300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600
Parity
None, Even, Odd
Bit
7, 8
Stop
1, 2
Example:
W87.1=38400,N,8,1
W87.2
PROTOCOL SWITCHING (COM2)
Format:
see W87.1
W89 DATE/TIME/DAY
Format:
W89=YYMMDDHHMMSSd
d
=day of the week: 1...7->Mon...Sun
Example:
W89=0501211030005
W90
CT RATIO
Format:
W90=XXXX
Available
values:
0001...9999
Example:
W90=0001
W92 PT
RATIO
Format:
W92=XXXX.YYY
Available values:
0001.000...9999.999
Example:
W92=1234.567
WDA WIRING
MODE
Format:
WDA=XX
Available
values:
01=1phase
02=1phase-3wires / 2CT (only 310)
03=3phase-3wires / 2CT
04=3phase-4wires / 3CT
WDB
CURRENT INPUT FULLSCALE
Format:
WDB=XX
Available
values:
01=1 A
05=5
A
Example:
WDB=01
Command Description
UBN310
UBN315
UBN3080