B l u e C o n n e c t
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3.2 Cable Connections, Switch Positions and LEDs
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The module-specific assignment is shown on the sticker on the inside of the housing cover.
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Both the CAN bus and the Modbus are terminated at the factory.
Exception see next but one page
Notes on termination of older BlueConnect Modules
Earth the module. This is the only way to ensure trouble-free measuring operation.
Sensor Module
O2, pH, ISE, ORP
Bus Module
Current Input Module
2x 4 – 20 mA
see also
Appendix A – Interior Cover Stickers