Hardware Description
General Description
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Port for BSCM Modbus SL cord
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Modbus address selector rotary switch
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Port for motor mechanism: used to transmit the status of the communicating motor mechanism, and to control the communicating motor mechanism
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ULP status LED
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Modbus status LED
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Port for MicroLogic trip units
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Port for NSX cord or auxiliary contact
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OF status
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SDE status
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NSX cord / Auxiliary contact connecting cable: used to transmit communication network and state of SD auxiliary contact for BSCM Modbus SL/ULP module through the microswitch on the NSX cord. The NSX cord goes in the SD slot instead of the auxiliary contact.
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MicroLogic trip unit connecting cable: used to transmit communication network, only with MicroLogic 5, 6, or 7 trip units
For information on installation, consult the instruction sheet available on Schneider Electric website: PKR1891407 ComPacT NSX100–630 – BSCM Modbus SL/ULP.
24 Vdc Power Supply
The BSCM Modbus SL/ULP module must always be supplied with 24 Vdc:
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When connected in Modbus SL only mode and in Modbus SL and ULP mode: by using the Modbus SL hub with commercial reference LV434224 or the IFM or IFE communication interface stacked with the Modbus SL hub.
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When connected in ULP only mode: by using the ULP accessories.
Modbus Address Rotary Switch
The Modbus address rotary switch is used to set the BSCM Modbus address and parameters.
For more information, refer to Configuring the BSCM Modbus Address and Parameters.
Modbus Status LED
The Modbus Serial Line LED color on the BSCM Modbus SL/ULP module is white.
The LED status is as follows:
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Off: the Modbus Serial Line communication network is disabled.
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On steady: the Modbus Serial Line communication network is enabled.
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Blinking: the Modbus Serial Line communication is ongoing.
ULP Status LED
The ULP LED indicates the state of the BSCM Modbus SL/ULP module, even in Modbus SL only mode.
The ULP LED color on the BSCM Modbus SL/ULP module is yellow.
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ULP LED |
Mode |
Action |
|---|---|---|
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Nominal |
None |
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Conflict |
Remove extra ULP module |
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Degraded |
Replace the BSCM Modbus SL/ULP module at the next maintenance operation |
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Test |
None |
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Non-critical firmware discrepancy |
Upgrade firmware at the next maintenance operation |
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Non-critical hardware discrepancy |
Replace the BSCM Modbus SL/ULP module at the next maintenance operation |
|
|
Configuration discrepancy |
Install missing features |
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|
Critical firmware discrepancy |
Use EcoStruxure Power Commission software to check the firmware and hardware compatibility and follow the recommended actions |
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Critical hardware discrepancy |
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Stop |
Replace the BSCM Modbus SL/ULP module |
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Power off |
Check power supply |
