AUTOFLAME Mk8 MM User Manual

2 Options & Parameters
Mk8 MM Manual Page | 62
Par.# Default Range Description
61
900
MM: Backlight On Time
If the screen is not pressed and this timer elapses, the backlight will dim.
0
Disabled
1 – 1800
Seconds
62
0
DTI: Hot Water Sequencing
For setting 0 the boilers, the lag boilers will be off. For setting 1, the lag
boiler will operate as steam sequencing, as set in option 41.
0
Hot water sequencing operates normally
1
Hot water sequencing operates as steam sequencing
63
0
DTI: Two Port Valve Output Parity
Sets terminal #78 operation
0
Valve Normally Open (Closed When Energised)
1
Valve Normally Closed (Opens When Energised)
64
-
Unused
65
-
Unused
66
-
Unused
67
-
Unused
68
1
MM: External Modulation Control Range
The range is set for either low fire to high fire in setting 0, or zero to high
fire in setting 1. See options 45 and 55.
0
Low to high
1
Zero to high
69
0
MM: Auxiliary Channel Input Range
This sets the range for external modulation input on terminals 7, 8, and 9.
0
4 to 20mA input
1
0 to 20mA input
2
0 to 10V input
70
10
MM: Auxiliary Channel Filter Time
This sets the time allowed for a reading to be taken on terminals 7, 8 and
9.
0
Disabled
1 – 30
Seconds
71
1
MM: Firing Rate Output Control Range
This sets the range for firing rate output on terminals 16, 17, and 18.
0
4-20mA, 2-10V, Low to high
1
4-20mA, 2-10V, Zero to high
2
0-20mA, 0-10V, Low to high
3
0-20mA, 0-10V, Zero to high
72
0
MM: External Setpoint Input
If enabled, terminals 7, 8, and 9 are used for external required setpoint.
The range and filtering of the input is set in parameters 69 and 70. The
required setpoint range is set in options 30 and 31.
0
Disabled
1
Enabled
73
-
Unused
74
-
Unused

AUTOFLAME Mk8 MM Specifications

General

Brand	AUTOFLAME
Model	Mk8 MM
Category	Controller
Language	English