CompTrol Interface V4.0.x | Issue 21-05-2021 | 1000932 99
Installing the CompTrol Interface expansion module
IMPORTANT
Damage to the CompTrol Interface by reversing the polarity of terminals X5-(+) and X5-(-).
●
Ensure the correct polarity for terminals
X5-(+)
and
X5-(-)
.
Notes on replacing an older CompTrol Interface III k with a version V4.0.x CompTrol Inter-
face
IMPORTANT
The CompTrol Interface can be damaged by incorrect terminal assignment when replacing
an older CompTrol Interface III k with a version V4.0.x CompTrol Interface.
●
Make sure that the terminals of digital inputs
X2a-D1
,
X2a-D2
,
X2b-D3
,
X2b-D4
,
X2c-D5
,
X2c-D6
and neutral wire
X2N-N
are correctly assigned on the CompTrol Interface V4.0.x (see
diagrams below).
●
Make sure that the terminals on
X3-S
and
X3-(-RV)
at analog input
X3
of the CompTrol Inter-
face V4.0.x are correctly assigned. The
LED+
and
LED-
terminals are not required.
Terminal assignment of CompTrol Interface III k Terminal assignment of CompTrol Interface
V4.0.x
Requirements
–
Switch off the electrical supply to the affected system and signal lines.
Procedure
1.
Hook the CompTrol Interface onto the DIN rail with the upper hook of the DIN rail holder at a
suitable location in the switch gear cabinet.
2.
Push the CompTrol Interface down onto the DIN rail until the spring-mounted DIN rail catch
clicks audibly into place on the DIN rail.
IMPORTANT
The CompTrol Interface will malfunction if pin headers
S5
and
S6
are connected to a jumper.
●
Never connect pin headers
S5
and
S6
to a jumper.
3.
Set jumpers on pin headers
S5
and
S6
(see “4.2 CompTrol Interface electrical supply” on
).
4.
Set jumpers on pin headers
S4
and
S7
(see “4.4.1 Analog input X3” on page 19).
5.
Set DIP switches
S1-1
to
S1-4
“Table 7: Program selection via DIP switches” on
6.
Set the desired functions for your selected program using DIP switches
S2-1
to
S2-6
.
7.
Connect the CompTrol Interface as shown in the connection diagram (see “Figure 5: CompT
Содержание CompTrol
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