66
Connectors
X5
Stranded wire cross section (with ferrule)
0.2 – 2.5 mm
2
Stranded wire cross section (without ferrule)
0.2 – 4 mm
2
Stranded wire stripping length
7 mm ±1 mm
Torque range
(*)
0.4 – 0.5 Nm
Required tool
(*)
torque wrench with
0.6 × 3.5 mm flat-blade
External insulation required
simple
(*) Transclinic 16i+ 1k5 H has screw-less connectors so it does not require any tool to
connect the cable
The RS–485 port of this equipment is floating with regards to the rest of the circuit.
This is accomplished by means of dedicated DC/DC converters and optocouplers which
provide a double insulation barrier between the communications ports and the PV-side
terminals. From the user perspective this means reliable communications, no ground
loops and full safety even under severe surges.
In the table below you’ll find a correspondence between alternate names for RS–485
pins. The reason for choosing D+/D– over B/A or D1/D0 in this equipment is to avoid
confusion with certain third party products on the market with erroneously swapped
B/A and D1/D0 pins. The names D+/D– cannot lead to confusion.
Function
Non-inverting pin
Inverting pin
Reference pin
RS–485 standard B
A
C
Modbus standard D1
D0
common
Weidmüller
D+
D–
C
Summary of Contents for 2008130000
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Page 19: ...19 Abisolieren Abisolieren Option 1 Option 2 empfohlen Crimpen Drücken Einführen Einführen ...
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Page 59: ...59 Strip Strip Option 1 Option 2 recommended Crimp Press Insert Insert ...
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Page 99: ...99 被覆剥き 被覆剥き オプション 1 オプション 2 推奨 圧着 押し込み 挿入 挿入 ...
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