EES BSM - 3.6 Monitoring LEDs, buttons and connections

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Functional description

MSM-USM2G-BA-UK-001 Page 13 of 45

3.6 Monitoring LEDs, buttons and connections

Fig. 3.4: Front- and rear view of the BSM08

[1] Alarm LEDs (function depending on reporting sequence)

[2] Buttons 1 … 4, (function depending on reporting sequence and parameterisation)

[3] Watchdog-LED „Self-monitoring“

Steady light green - no error

Off - no power supply or device defective

Flashing red - error ( section „Diagnosis“)

Flashing green - initialisation of the annunciator or activated operation mode

[4] Terminals power supply

[5] Terminals function relays

[6] Terminals signal inputs

[7] Terminals function inputs

[8] DIP-switch S10 (DIP-switch for alarm group functions)

[9] Service- and diagnosis interface USB-B*

[10] Watchdog-LEDs for service- and diagnosis interface*

red - Tx service- and diagnosis interface

green - Rx service- and diagnosis interface

[11] DIP-Switch S1 (cascading)

[12] Monitoring-LED CAN-Bus (yellow)

[13] 2 x CAN-Bus interface (RJ45)

[14] Terminals repeat relays**

[15] DIP-switches for the repeat relays – have no function in these annunciator variants**

* Only for BSM-P

** Only when optional integrated repeat relays are provided

In this section, the BSM-P with 8 alarm channels and integrated repeat relays is

used to illustrate the general setup of a BSM. The number of signal inputs and the

colours of the alarm LEDs can deviate depending on the configuration and size of

the respective BSM.