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0000112607/010420/A ControlGo
11
4.4.9 LightTower (option)
The light tower contains the same pilot lights as the Panel,
including the buzzer.
Indicator LED’s
Valves
Digital input 1-5
CAN Slave
Digital input 6-12
Filter Pressure
sensor
Light tower
Power
Rela
y 1
R
ela
y 2
+
-
Cable #13
Indicator LED’s
Valves
Dustbin
sensor
Fan Pressure
sensor
Digital input 1-5
RS485 VFD
CAN Slave
CAN HMI
Digital input 6-12
Filter Pressure
sensor
Analog
output
Light tower
Power
Rela
y 1
R
ela
y 2
Ethernet
(for service only)
USB
(firmware updates)
RS-232
(for service only)
Filter pressure
(internal sensor)
Fan pressure
(internal sensor)
+
-
+
-
Valves
1
+ 24V
2
OUT 1
3
GND
4
+ 24V
5
OUT 2
6
GND
Indicator LED’s
1
+ 24V
2
PWR
3
RUN
4
ALA
5
WRN
6
+ 24V
7
BUZ
Dustbin
sensor
1
+ 24V
2
IN 1
3
GND
4
SHD
Fan Pressure
sensor
1
+ 24V
2
IN 2
3
GND
4
SHD
Analog
output
1
OUT
2
GND
3
SHD
Digital input 1-5
1
+ 24V
2
IN 1
3
+ 24V
4
IN 2
5
+ 24V
6
IN 3
7
+ 24V
8
IN 4
9
+ 24V
10
IN 5
11
COM1
12
GND
Digital input 6-12
1
+ 24V
2
IN 6
3
+ 24V
4
IN 7
5
+ 24V
6
IN 8
7
+ 24V
8
IN 9
9
+ 24V
10
IN 10
11
+ 24V
12
IN 11
13
+ 24V
14
IN 12
15
COM2
16
GND
CAN Slave
1 2
CAN_H
3
CAN_L
4
GND
5
SHD
+ 24V
Power
+ 24V
2
GND
1
1 2
A
3
B
4
GND
5
SHD
RS485 VFD
8
1
NO 1
2
NC 1
3
COM 1
4
5
NO 2
6
NC 2
7
COM 2
Light tower
1
+ 24V
2
PWR
3
RUN
4
ALA
5
WRN
6
+ 24V
7
BUZ
Filter Pressure
sensor
1
+ 24V
2
IN 3
3
GND
4
SHD
CAN HMI
1 2
CAN_H
3
CAN_L
4
GND
5
SHD
+ 24V
8
Rela
y 1
R
ela
y 2
IN 5 External start/stop signal
IN 6 Fire alarm (ShieldControl)
IN 7 Sliding valve feedback 1
IN 8 Sliding valve feedback 2
IN 9 Fan alarm
IN 10 Compressed air switch
IN 11 External alert
IN 12 Dustbin level switch
SCS
:
cleaning v
alv
es (1 or 2)
MDB
: (only f
or ShieldC
on
tr
ol)
- out1
sliding v
alv
es
- out2
c
onpr
essed air r
elease
IN 1 BTN start/stop fan
IN 2 BTN filter cleaning
IN 3 Service mode switch
IN 4 Spare
Fig. 4.19 Connection of LightTower
4.4.10 External pressure sensor (option)
The Panel contains an
internal
filter pressure sensor.
For connection of the
internal
filter pressure sensor,
refer to paragraph 4.5.
You must use an
external
pressure sensor
29
instead of the
internal one when:
-
the distance between the Panel and the filter system MDB or
SCS is more than 10 m; and/or
- the Panel is installed outdoor and the temperature may drop
below 0°C (32°F)
In all other cases the use of an external filter pressure sensor
is optional.
In case of an external pressure sensor:
• Remove the wire bridge from input IN 4 (refer to Fig.
Indicator LED’s
Valves
Digital input 1-5
CAN Slave
Digital input 6-12
Filter Pressure
sensor
Light tower
Power
Rela
y 1
R
ela
y 2
+
-
29. Type PT-2500
Cable #9
Indicator LED’s
Valves
Dustbin
sensor
Fan Pressure
sensor
Digital input 1-5
RS485 VFD
CAN Slave
CAN HMI
Digital input 6-12
Filter Pressure
sensor
Analog
output
Light tower
Power
Rela
y 1
R
ela
y 2
Ethernet
(for service only)
USB
(firmware updates)
RS-232
(for service only)
Filter pressure
(internal sensor)
Fan pressure
(internal sensor)
+
-
+
-
Valves
1
+ 24V
2
OUT 1
3
GND
4
+ 24V
5
OUT 2
6
GND
Indicator LED’s
1
+ 24V
2
PWR
3
RUN
4
ALA
5
WRN
6
+ 24V
7
BUZ
Dustbin
sensor
1
+ 24V
2
IN 1
3
GND
4
SHD
Fan Pressure
sensor
1
+ 24V
2
IN 2
3
GND
4
SHD
Analog
output
1
OUT
2
GND
3
SHD
Digital input 1-5
1
+ 24V
2
IN 1
3
+ 24V
4
IN 2
5
+ 24V
6
IN 3
7
+ 24V
8
IN 4
9
+ 24V
10
IN 5
11
COM1
12
GND
Digital input 6-12
1
+ 24V
2
IN 6
3
+ 24V
4
IN 7
5
+ 24V
6
IN 8
7
+ 24V
8
IN 9
9
+ 24V
10
IN 10
11
+ 24V
12
IN 11
13
+ 24V
14
IN 12
15
COM2
16
GND
CAN Slave
1 2
CAN_H
3
CAN_L
4
GND
5
SHD
+ 24V
Power
+ 24V
2
GND
1
1 2
A
3
B
4
GND
5
SHD
RS485 VFD
8
1
NO 1
2
NC 1
3
COM 1
4
5
NO 2
6
NC 2
7
COM 2
Light tower
1
+ 24V
2
PWR
3
RUN
4
ALA
5
WRN
6
+ 24V
7
BUZ
Filter Pressure
sensor
1
+ 24V
2
IN 3
3
GND
4
SHD
CAN HMI
1 2
CAN_H
3
CAN_L
4
GND
5
SHD
+ 24V
8
Rela
y 1
R
ela
y 2
IN 5 External start/stop signal
IN 6 Fire alarm (ShieldControl)
IN 7 Sliding valve feedback 1
IN 8 Sliding valve feedback 2
IN 9 Fan alarm
IN 10 Compressed air switch
IN 11 External alert
IN 12 Dustbin level switch
SCS
:
cleaning v
alv
es (1 or 2)
MDB
: (only f
or ShieldC
on
tr
ol)
- out1
sliding v
alv
es
- out2
c
onpr
essed air r
elease
IN 1 BTN start/stop fan
IN 2 BTN filter cleaning
IN 3 Service mode switch
IN 4 Spare
Fig. 4.20 Connection of external pressure sensor
4.5
Pneumatic connection
Also refer to paragraph 4.4.10.
Filter pressure sensor
To monitor the filter pressure, you must connect pneumatic
hoses to the internal filter pressure sensor (+ and –).
• Connect the pneumatic hoses + and – to the corresponding
bulkhead connectors (A).
Fig. 4.21
+
―
Filter Pressure
A
Connection of pneumatic hoses to the Panel
You must install the other sides of the pneumatic hoses to the
filter system (MDB or SCS). For connection of the hoses you
need the cable nuts supplied with the Panel
SlaveBoard cable (#1).
+
–
+
–
+
–
+
–
In case of an MDB system:
• Proceed with paragraph 4.5.1
In case of an SCS system:
• Proceed with paragraph 4.5.2
4.5.1 MDB
The filter pressure sensor measures the pressure difference
between the filter compartment and the housing of the
compressed air tank.
• Remove the cover caps from the
+
and
–
(A+B) on the
lower filter module.
• Install a cable gland in the
+
and
–
connection.