31
Installation and operation manual
–
DTH-V9-2020
Signal Supervision window:
#
Item
Description
-
General
This section shows how the Air/Gas relation command (Cmd) and feedback
(Fbk) reacts with the demand signal.
1
Heat
Direct heating demand signal in Volt.
2
Gas
Gas valve modulation signal demand (first row) and actual position feedback
signal (second row). Expressed in volt (V). Can be different to Heat command.
3
Air
Burner air blower modulation demand (first row) and actual position feedback
signal (second row). Expressed in percentage (%).
4
Step
Active sequence step. See
Control Sequence
section for details.
5
Arrow
Go to
Step Timer
window (see below).
6
Home
Go back to Level 2 menu.
Level 2: Signal supervision
3
2
1
4
5
6
