Dale Power Solutions E200 Series, Руководство пользователя

Страница: 25 / 36

Dale Power Solutions Ltd
User Manual
User Manual
…………………………………………………………………………………………………………
25
SNMP card (advanced monitoring and control)
If your unit is fitted with the optional SNMP card (located in the Intelligent Slot on the rear panel), connect
it to your computer with a network cable (see Figure 7).
For instruction on how to operate the SNMP card, refer to the documentation on the supplied CD.
Figure 7 Typical network connections
Relay card (advanced monitoring and control)
If your unit has been specified and fitted with the optional relay card (located in the Intelligent Slot on the
rear panel) you have access to more advanced monitoring and control functionality via a set of dry
contacts and a single opto-coupled input.
Connections:
Pin no. Description Contact status Additional fault information
1 Mains out of limits closed (on)
2 Battery low open (off)
3 Battery low closed (on)
4 Bypass output closed (on)
5 Internal failure closed (on)

Rectifier fault

inverter fault and shutdown

over temperature and shutdown

short circuit and shutdown
6 Inverter output closed (on)
7 System alarm closed (on)

Rectifier fault

inverter fault and shutdown

over temperature and shutdown

short circuit and shutdown
8 Relay common GND
9 Remote shutdown +V (see opto specification below)
10 Remote shutdown 0 V (not the same as relay common)