Siemens SICAM P38, Руководство пользователя, Страница: 48 / 70

Communication
6.2.4 Information mapping table
SICAM P38 P39, 3-phase Power Meter with Multi-Tariff function, User Manual
E50417-H8940-C564-
4
, Release Date
06.2018
48
6.2.4 Information mapping table
Common Parameters
Relay Alarm Parameters
Parameter Address Data Type Length R/W Data Range Remark
Modbus address 0000 H unsigned int 2 bytes R/W 0 ... 247
Baud rate of
communication
0001 H unsigned int 2 bytes R/W 0 ... 6
0: 2400 bps
1: 4800 bps
2: 9600 bps
3: 19200 bps
4: 38400 bps
5: 600 bps
6: 1200 bps
High 16 bits of
voltage conver-
sion ratio
0002 H
unsigned long 4 bytes R/W 0 ... 99999999
PT ratio=set val-
ue/10,000, 10,000
as default when
PT=0
Low 16 bits of
voltage conver-
sion ratio
0003 H
High 16 bits of
current conver-
sion ratio
0004 H
unsigned long 4 bytes R/W 0 ... 99999999
CT ratio=set val-
ue/10,000, 10,000
as default when
CT=0
Low 16 bits of
current conver-
sion ratio
0005 H
Clearing extreme
value
0006 H unsigned int 2 bytes W Arbitrary value
Control Ethernet
port
000D H unsigned int 2 bytes R/W 0 ... 2
0: power down
1: power up
2: restart
Parity 0020 H unsigned int 2 bytes R/W 0 ... 3
0: 8E1
1: 8o1
2: 8n1
3: 8n2
Clearing demand 0021 H unsigned int 2 bytes W Arbitrary value
Parameter Address Data Type Length R/W
Data
Range
Remark
Relay output 1 0100 H unsigned int 2 bytes R/W 0 ... 1
Write operation is valid
when "alarm manner
control byte" is 0 or 2
Relay output 2 0101 H unsigned int 2 bytes R/W 0 ... 1
Write operation is valid
when "alarm manner
control byte" is 0 or 1
Binary inputs 0102 H unsigned int 2 bytes R
High byte: binary input
status (note)
Low byte: binary output
status