Lon Communication Module: Fault Manager - Viessmann Vitotronic 11 CC1E Installation And Service Instructions Manual

General
(cont.)

79 LON communication module: Fault manager

Display
Control unit is not fault manager
Control unit is fault manager
7B LON communication module: Time
Display
Control unit does not transmit the time.
Control unit transmits the time.
80 Fault messaging delay
Display
30 s
... s
81 Automatic summer/wintertime changeover
Display
Without
With
No application
With LON communication module: Control
unit receives the time
82 Summer time starts: Month
Display
March
Relevant month
Value Explanations
Displayed only if parameter "76:1" has been set.
Note
Only one control unit may be programmed as fault
manager.
79:0
79:1
Value Explanations
Displayed only if parameter "76:1" has been set.
7B:0
7B:1
Value Explanations
80:6 A fault message is issued if a fault is present for at
least 30 s.
80:0 to Delay adjustable from 0 to 995 s
1 step ≙ 5 s
80:199
!
Value Explanations
81:0 Time must be changed manually.
81:1 With automatic summer/wintertime changeover
81:2 Do not adjust
81:3
!
Value Explanations
Displayed only if parameter "81:1" has been set.
The selected value denotes the relevant month
"1"
"12" = December
82:3
82:1 to
82:12
= January
Parameter
65