REV 0, June 2005 Page 209
Operation Manual SUPREMA
8. System Expansions
Note: In both cases, the relay outputs must be configured as instructed in section
6.4.1 Configure the Relay Driver Outputs.
2. An additional MGO module is required.
a) Free slots are still available in the existing racks.
In this case, it is necessary to install not only the additional MGO module but also additional
MRO-8-TS modules, which are connected via MRC-TS and MUT modules with ribbon cable to
the MGO module plugged into the rack
(see Figure 5-33: Connection Diagram od the MRC-TS
and MRO-8-TS Modules). 5 MRO-8-TS modules, each with 8 relays, can be connected per
MRC-TS module. The connection procedure is described in detail in
section 5.7.2 Additional
Relay Outputs.
b) There are no free slots for MGO modules available in the existing racks.
Always turn off the voltage when connecting a new rack. After turning off the voltage supply,
mount and install the additional rack. The connection of the racks and the necessary configuration
changes (MIB module) are described in
sections 5.5 Systems with Several Racks and 5.3.1
Configuration of the MIB Module. Take special care to choose the correct CAN bus baud rate
and CAN node no.
Additional relay modules are to be connected as described under Point 2a).
Note: In both cases, the relay outputs must be configured as instructed in section
6.4.1 Configure the Relay Driver Outputs.
Note: Whenever you connect additional sensors, always make sure that the voltage
supply to the system is still adequate
(see section 5.11.1 Calculation of the Required
Power Supply). If necessary, install a voltage supply which meets the new
requirements.
8.2.2Additional Switching Outputs
As a rule, the same guidelines (especially those for the MGO module) apply here as to the
connection of additional relays
(see section 5.7.2 Additional Relay Connections). Instead of
the MRO and MRC-TS modules, however, MGT40-TS modules are required, which are
connected via ribbon cable and an MUT module to the MGO module plugged into the rack
(see
section 5.8 Connection of Switching Outputs).
8.3 Connection of Additional Analog Outputs
A maximum of 256 analog outputs are provided by the SUPREMA, corresponding to the
maximum number of sensors which can be connected.
One MAO module makes 8 analog outputs available. Up to 10 MAO modules can be plugged
in per rack. This is based, however, on the use of at least one additional rack containing the
corresponding MAI modules, which make it possible to connect the sensors.
One of the following procedures must be used, depending on the extent to which the system
has already been expanded:
To Next Page
Loading...
