CompTrol Interface V4.0.x | Issue 21-05-2021 | 1000932 91
Program 10 – direct frequency request with the CompTrol Master
16.2.3 Setting program 10 on DIP switch S1
S1-1 S1-2 S1-3 S1-4
Designation
OFF ON
OFF ON
Program 10: Direct frequency request with the CompTrol Master
Table 68: DIP switch setting for program 10
16.2.4
Setting functions for program 10 on DIP switch S2
The following table lists the functions for program 10 in brief. See
Interface expansion module” on page 23
for a detailed description of the functions.
DIP switch
Status
Function
S2-1
ON
OFF
CompTrol Interface is configured as master in the X/Y remote control bus
CompTrol Interface is configured as slave in the X/Y remote control bus
S2-2
ON
OFF
X4b-II
, operating signal;
X4c-III
, heating signal
X4b-II,
compressor signal;
X4c-III
, defrost signal
S2-3 | S2-4
Inoperative, switch setting is always OFF
S2-5
Inoperative, switch setting is always OFF
S2-6
ON
OFF
All digital outputs are closed without a signal (NC).
All digital outputs are open without a signal (NO).
S2-7
ON
OFF
Setting determines the value shown on the 7-segment display (see
7-segment display” on page 21).
S2-8
ON
OFF
Setting determines the value shown on the 7-segment display (see
7-segment display” on page 21).
Table 69: Functions in program 10
16.3
Configuring the CompTrol Master for program 10
Configuration of the CompTrol Master
for program 10 is described in the CompTrol Master Tech-
nical Manual.
Program 10 is available with CompTrol Interface V4.0.3 or higher.
16.4 Setting the outdoor unit model via DIP switch S1
16.4.1 For FDC outdoor units: Set DIP switch S1 on the CompTrol Interface
Procedure for FDC outdoor units
The following steps must be performed for all connected CompTrol Interfaces.
1.
Set DIP switches
S1-1
to
S1-4
on the CompTrol Interface (see “Table 68: DIP switch setting
2.
Set DIP switch
SW4-3
on the outdoor unit PCBs of the FDC outdoor units to
ON
(see other
applicable documents: FDC series Technical Manual).
3.
Identify which FDC outdoor units are installed on site (see
“Setting the outdoor unit model
with DIP switches S1-5 to S1-8” on page 92).
4.
Set the outdoor unit model via DIP switches
S1-5
to
S1-8
on the CompTrol Interface (see
“Table 70: Setting the outdoor unit model with DIP switches S1-5 to S1-8” on page 92).
Summary of Contents for CompTrol
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