Micro-Master Touch User Guide
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© 2014 Toro Australia Pty Ltd Ver 1.2, June 2014
Radio Expansion Module (RMT200) in Expansion Module number 7.
Figure 5 - Touch Motherboard with 2 MMTOUCH-STN,
RMT200 and MMTOUCH-485E modules
4.3
Master/Remote selection
The Micro-Master Touch controller can support up to a total of 160 station outputs. This is dependant
on the number of remote units connected and the expansion modules fitted. One Micro-Master
Touch Master Unit can support up to four Touch Remote Units, each fitted with a variety of expansion
modules.
Configuration of a Touch Unit as either a Master Unit or Remote Unit is performed via a four switch
block, numbered 1 to 4, on the motherboard, next to the ribbon cable connector and above
Expansion Module number 1.
When configuring units, all power to the unit MUST be removed, including the backup
battery.
To designate a unit as the Master, all switches on the block should be in the OFF position.
For Remote Unit number 1, the number 1 switch should be ON, all others OFF.
For Remote Unit number 2, the number 2 switch should be ON, all others OFF.
For Remote Unit number 3, the number 3 switch should be ON, all others OFF.