AUTOFLAME Mk8 MM Installation And Commissioning Guide

3 Water Level Control
Page 46 Mk8 MM Expansion Features Installation and Set-Up Guide 04.09.2016
3.4.9 Configuration
The table below shows the terminals allocated on the MM for the capacitance probes.
Terminal Description
1P+ +9V supply to capacitance probe 1
1P- 0V supply to capacitance probe 1
1T+ Digital communications connections from capacitance probe 1
1T- Digital communications connections from capacitance probe 1
2P+ +9V supply to capacitance probe 2
2P- 0V supply to capacitance probe 2
2T+ Digital communications connections from capacitance probe 2
2T- Digital communications connections from capacitance probe 2
When wiring the capacitance probes, the screen is connected through the casing of the lead and
through the probe; therefore the flying lead should be connected to the MM without a screen. The
screen should be carried through until the connection to the MM; the screen should not be connected
to the S terminal.
The table below shows the expansion options to be set when using the capacitance probes with the
MM for water level detection.
Expansion Option Description Setting
1 Water level control function 1
3 Capacitance probes 1 or 2
27 Probe mismatch threshold As required
28 Capacitance probe still water threshold As required
29 Capacitance probe filter time As required

AUTOFLAME Mk8 MM Specifications

General

Brand	AUTOFLAME
Model	Mk8 MM
Category	Controller
Language	English