Elster Instromet 6 Series - DSL; Network Connections (TB2 & J4); Outputs; Communication (TB3)

Installation
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Page 20 of 38
Safety Instructions
UFM Series 6
4.3.1 DSL / Network Connections (TB2 & J4)
 DSL Network / Ethernet connections
 Power over Ethernet
 Maximum cable core 1.5 mm
2
4.3.2 Outputs / Communication (TB3)
 Two configurable opto-coupler outputs, max 30VDC @ 12mA.
 Two isolated passive/active 4...20mA analogue outputs, 16 bit
resolution.
 Two opto-coupler outputs, max 30VDC @ 12mA (shared with
analogue outputs.)
 Two RS232/RS485 (software configurable) ports:
o Cable: 3 x 2 wire (min 0.5 mm
2
), shielded max. 15m,
max. 2,5 Ohm/wire
o Programmable up to 38400 bps.
 Maximum cable core 1.5 mm2
IS Inputs (optional) (TB4/TB5). For electrical parameters, refer to  Chapter
4.4 Field Terminal Board (p.21)
 Two isolated passive/active 4...20mA analogue inputs, 16 bit
resolution.
 Maximum cable core 1.5 mm
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