MAN0923_Issue 3_04/15 Touchpoint Pro
Operating Instructions
149
10. Specications
10.4.2 DIN Rail (Module Supply and Communication)
Description
5, 7, 9 or 10-way Communication / Power Rail consists of 1 DIN Rail, 1 Ring Coupling Module (RCM),
and a 5, 7, 9 or 10-way Backplane
Total Width
430 mm
Type
TS–35/15
Power Rating
18 – 32 VDC (Supplied from Self Enclosed Low Voltage source only)
10.4.3 Ring Coupling Module (RCM)
Description
Module for connection of DIN Rail mounted I/O modules to Ring Network
Electrical Connection
2 x Ring Network TX / RX Driver Pairs (Each two-wire plus Drain)
Supply Voltage
18 – 32 VDC
Power Consumption
Maximum 1 W
Power Dissipation
Maximum 1 W
Ring Network Cable
Minimum 2 x 2 x 1mm2 twisted pair, plus Drain and Overall Screen
Operating Conditions
–40°C to +70°C, 10 to 90 %RH (non–condensing)
Storage Temperature
–40°C to +70°C
Environmental Protection Class
Equipment Class III, Installation Cat 2, Pollution Degree 2
Connector Coding
Ring cable connectors (TB1–TB4) have coding keys to avoid incorrect wiring
10.4.4 Backplane
Description
5, 7, 9 and 10 I/O slot (excluding first slot reserved for RCM) backplane PCB for providing power and
Ring Network connections to the RCM and I/O modules
Electrical Connection
Two-wire (+V and –V) at Power Supply Input for 5, 7, 9 I/O Slot Backplane
2 x two-wire (+V and –V) at Power Supply Input for 10 I/O Slot Backplane
10–pin backplane connector for connection to RCM and I/O Modules
Maximum Wire Size
6 mm2
Supply Voltage
18–32 VDC
Backplane current Rating
Maximum 20 A
Power Supply Connector Rating
Maximum 32 V, 41 A
Backplane connector
Maximum 32 V, 4.04 A
Environmental Protection Class
Equipment Class III, Installation Cat 2, Pollution Degree 2
Operating Conditions
–40°C to +70°C, 10 to 90 %RH (non–condensing)
Storage Temperature
–40 °C to +70 °C
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