User manual

74
snmp 161/udp
snmptrap 162/udp
time (rfc868) 37/tcp
time (sntp) 123/tcp
rccmd 6003
Upsmon 5769
Modbus over IP 502/tcp
D.9. MODBUS Cables
The following cable (Cable 112) is used for connecting the Schneider Electrics TSX SCY
CM6030 MODBUS device and the CS121 MODBUS adapter.
Figure 74: MODBUS - Cable 112
NOTE: it is very important that the Shield is connected to the MINI 8 housing and to the
MODBUS requesting device common ground!
E. Available Variables of the CS121
Note: Not all variables are supported from all UPS-models. Please try the use
of the variable to see, whether your UPS supports the variable or not.
Variable Meaning
OUTPUT_VOLT Output voltage - only supported from specified USV manufactures
OUTPUT_CURRENT Output currency
SECSONBATT Seconds, since the event power outage has been released
STATUS Actual UPS state
INVOLT Input voltage
INCURR Input currency
BATTVOLT Battery voltage
TEMPDEG Ambient or operating temperature – depends on the UPS-Model
AUTONOMTIME Power-on time left over under actual charge
BATTCAP Capacity of the battery in percent
OUTPOWER Power of charge in percent
INFREQ Input frequency
OUTFREQ Output frequency
CONNECT ID of the used UPS protocol