Hitachi CSNET MANAGER XT - Page 63

ENGLISH
4.6.9 Power meter
3RZHU0HWHUWDEOHWVWKHXVHUFRQ¿JXUHD7&302'%86SRZHUPHWHUIRUHDFKRXWGRRUXQLW2QPRGXODUV\VWHPVRQHSRZHUPHWHU
per each address of refrigerant cycle.
For each power meter device there should be entered the following parameters:
 IP Address: LAN address of the power meter.
 3RZHU0HWHU,'LGHQWL¿HUWRNQRZZKLFKRIWKHSRZHUPHWHUVLVXVHG
 Registers: The Modbus Address and the measurement unit of each of the four variables available on the table should be
FRQ¿JXUHGE\WKHXVHUDFFRUGLQJWRWKHVSHFL¿FSRZHUPHWHULQIRUPDWLRQ
 C A U T I O N
 6XJJHVWHG GHYLFH WHVWHG E\ +,7$&+, LV .0 3$& E\ 6LHPHQV 1RWH WKDW .0 3$& E\ 6LHPHQV RQO\ DFFHSWV RQH VLPXOWDQHRXV
connection for reading the data. The Modbus/TCP registers requested for this power meter are:
- (QHUJ\:K$GGUHVV7\SH'RXEOH
- ,QSXW:$GGUHVV7\SH)ORDW
- 9ROWDJH9$GGUHVV7\SH)ORDW
- &XUUHQW$$GGUHVV7\SH)ORDW
 (QVXUHWKDW\RXU0RGEXV7&3SRZHUPHWHUUHJLVWHUVWDUWVDW&61(70DQDJHUFRQVLGHUVLWOLNHWKLVVRLILWVWDUWVDWVXEWUDFWWRHDFKUHJLVWHU
address.
 If CSNET Manager device is off it will not get power data.
 Values read from power meter are shown also on system status.
7KHRQO\YDOXHXVHGIRUFDOFXODWLRQVLV³(QHUJ\´FKHFN³3RZHUFRQVXPSWLRQ´ chapter to know how to get the energy consumed
on a certain period per each unit.
2SHUDWLRQDQGFRQ¿JXUDWLRQRISDFNDJHGXQLWV
PMML0409A rev.1 - 10/201657