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INSTALLATION AND COMMISSIONING
INSTALLATION AND COMMISSIONING
3
13
Monitoring System
Rack Monitoring System
3.3.1
3.3
ELECTRICAL INSTALLATION
Connections and cabling
Connection
Cabling
Mains montoring
Digital Out
1 Fuse plug > 3.3.3
2 Mains Connections > 3.3.2
3 MAINS MONITORING
Mains monitoring connections
4 DIGITAL OUT
Digital switching outputs 1 - 4
5 DIGITAL IN
Digital inputs 1 - 8
6 ALERT IN
Alarm inputs 1 - 4
7 TEMPERATURE/HUMIDITY
• Before connecting the RMS to the mains, properly connect all the
components to the rear of the device. Observe VDE regulations!
• Only have mains voltages connected by authorised skilled persons.
• Use wire end ferrules when connecting litz cables!
• Observe the information on documentation (> A2)!
• Avoid tensile loads, serious kinking and damage to the cables as a
result of sharp edges or unsuitable tools (optional cable protection avai-
lable).
– 3 terminal pairs L1, L2 and L3 for the connection of 3 mains voltages
– Potential-free, no common earth reference
– U
IN
50 … 255 V AC
– Only have mains voltages connected by authorised skilled persons.
Observe VDE regulations!
- 4 terminal pairs for the connection of 4 consumers
– Potential-free relay switch contacts
– Relay 108 cycles purely mechanically, 105 cycles at maximum loads-
witched
– M
aximum load switched 1.5 A at 230 V AC, 2 A at 30 V DC
temperature or humidty sensor
connections 1-4
8 UPS IN
UPS connections 1 - 2
9 10 BASE T
RJ45 Ethernet network connection
10 AUX
Serial interface for the control
and monitoring of external devices
11 COM
Serial interface for terminal connection
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 6 8 9 10
RMS LITE
RMS ADVANCED