REV 0, June 2005 Page 105
Operation Manual SUPREMA
5. Installation
CAN-A BR1 + BR3 = CLOSED & BR2 + BR4 = OPEN (Standard Setting)
CAN-B BR1 + BR3 = OPEN & BR2 + BR4 = CLOSED
Attention: Because the common alarms are normally energised and this is fixed
in the system and cannot be changed, solder bridge BR1 on the first MRC-TS
module in the system (the first 40 relay outputs) should never be closed (unless
an alarm is to be triggered when the relays are inhibited).
In addition, the first 32 available relay outputs (relay output 9-40; 1
st
MGO modu-
le in the system) should also be configured according as normally energised,
like the common alarms, when the option of inhibiting the relays via the LOCK
connection is used.
5.3.8 Configuration of the MRO-8-TS Module
The function of the relay inhibit is determined by solder bridge BR1 on the MRC-TS module.
5.3.9 Configuration of the MRO-16-TS Module
The function of the relay inhibit is determined by solder bridge BR1 on the MRC-TS module.
5.3.10 Configuration of the MUT Module
No configuration
5.3.11 Configuration of the MAR Module
No configuration
5.3.12 Configuration of the MST Module
No configuration
5.3.13 Configuration of the MAO Module
Watchdog Reset
Solder bridge BR5 = OPEN = standard function of the WATCHDOG (WDI signal only, no
processor RESET)
Solder bridge BR5 = CLOSED = WATCHDOG generates a processor RESET in the event
of a function error
CAN-A/CAN-B Operation
Solder bridges (BR1-BR4) can be used to select whether the MAO card is controlled via the
CAN-A or CAN-B bus.
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