427
Iskra
6.3
Iskra WS1102
Selections available under Iskra
Overview
•
2-pin wiring.
•
Installation steps:
•
Switch off the meter and the Solar-Log™.
•
Connect the meter to the Solar-Log™.
Connect the meter to the Solar-Log™.
The wiring is done using a
•
self-made cable connection with a terminal block connector.
Cable connection via RS485:
Solar-Log™ RS485 terminal block
Solar-Log 50
Iskra WS1102
Pin assignment
Pin assignment
1 - Data+
1 or 5
A+ (23)
4 - Data-
4 or 6
B- (24)
Possible meter operating modes for the Iskra WS1102 meter via RS485:
•
Total plant meter
•
Sub-consumption meter
•
Consumption meter
•
Generator
Note
If the meter is the last device on the bus, it has to be terminated at connection block A (23) and B (24)
with a resistor (120 ohm).
Note
A maximum of 32 devices can be connected per bus.
Summary of Contents for Solar-Log
Page 1: ...1 Components Connection Manual V 4 2 3 Solar Log EN ...
Page 20: ...20 01 Inverter ...
Page 398: ...398 Appendix 113Appendix 113 1 SMA mixed wiring Fig SMA mixed wiring ...
Page 402: ...402 02 Meter ...
Page 444: ...444 03 Battery Systems ...
Page 456: ...456 sonnen Note Only one battery system can be connected to a Solar Log device ...
Page 463: ...463 04 Heating rods ...
Page 470: ...470 05 Heating pumps ...
Page 478: ...478 06 Sensors ...
Page 488: ...488 07 Pyranometer ...
Page 495: ...495 08 Smart Plug components ...
Page 502: ...502 09 Power Charging Stations ...