Installation
SUPREMATouch
161
US
The numbering of the measurement channels of the MAI modules is determined by the selected
slot. Channels 1–8 are assigned to slot 6 (POS 1), channels 9–16 to slot 7 (POS 2), etc.
NOTE: In the standard design with a MAT module installed in the rack, the first MAI module must
be inserted into slot 7 (POS 2), the 2nd MAI module into slot 9 (POS 4), etc. Thus the measure-
ment channel numbers obtained are: 1st MAI module (POS 2): 9-16. 2nd MAI module (POS 4):
25-32, etc.
It is extremely important to ensure that the modules plugged into the rear are compatible
with the modules inserted in the front [e.g., the combination of an MAI module with an
MRO 8 module is non-functional (see fig. 89)].
The modules plugged into the rear must be located at the same slots as the modules with the as-
sociated functions plugged into the front.
NOTE: A MAT module covers 2 slots; a MRO 8 module covers 3 slots.
The following combinations of modules installed in the front and in the rear are possible or re-
quired:
Fig. 89 Assignment of the Connection Modules
NOTE: Further information on the functions of the individual modules can be found in Chapter 9.5
Maximum Loads
NOTE: It is extremely important to ensure that the maximum loads are not exceeded in order to
guarantee a reliable operation.
The following load limits must not be exceeded when a SUPREMA system is being configured:
The operating voltage may be from 19.2 VDC to 32 VDC. The values specified below are for an
operating voltage 24 VDC.
Front Rear
MCP module MST module
MDA module ----------
MAI module MAT module (direct connection of sensors)
MUT module (connection to the MAT TS module or the MGT 40 TS mod-
ule for remote connection of sensors)
MGO module MRO 8 module (direct connection of relay outputs) only POS 9/Slot 14
MUT module (connection to the MRO 8 TS module or the MRO 16 TS
module via the MRC TS module for remote connection of relay outputs)
MUT module (connection to the MGT 40 TS module for providing driver
outputs for the connection of magnetic valves, etc.)
MAO module MAT module (direct connection of the 4 ... 20 mA outputs)
MUT module (connection to the MAT TS module or the MGT 40 TS mod-
ule for remote connection of the 4 ... 20 mA outputs)
MBC module MBT module
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