CompTrol Interface V4.0.x | Issue 21-05-2021 | 1000932 69
Program 8 – direct frequency request
Procedure
1.
Connect the CompTrol Interface as shown in the connection diagram below.
12
11
1
2
3
9
8
7
6
5
4
10
13
14
15
16
Figure 14: Connection diagram for program 8
No. Name
No. Name
1
X/Y remote control bus
2
Digital outputs
X4a-I
Alarm signal
3
Digital outputs
X4b-II
,
X4c-III
(see “Table 53: Digital outputs in program 8”
)
4
Digital input
X2a-D1
Remote ON/OFF
5
Digital input
X2a-D2
Cooling/Heating mode
6
Digital input
X2b-D3
Center/Center-Remote
7
Digital input
X2b-D4
Evaluate analog input
8
Digital input
X2c-D5
Fan speed
F1
;
D5+D6
Fan speed
F3
9
Digital input
X2c-D6
Fan speed
F2
;
D5+D6
Fan speed
F3
10
Input voltage 24-230 V AC / 20-130 V DC
11
CompTrol Interface expansion module
12
Analog input
X3-S, X3-(-RV)
13
Pin header
S4
for setting the analog signal
type (analog input X3)
(see “Table 6: Analog signal type” on
)
14
Pin header
S7
for setting the analog signal
type (analog input X3)
(see “Table 6: Analog signal type” on
)
15
Pin header
S6
for setting the electrical
supply
(see “Table 5: Type of electrical supply” on
)
16
Pin header
S5
for setting the electrical
supply
(see “Table 5: Type of electrical supply” on
)
Summary of Contents for CompTrol
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