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Location
Signal level
Function
Note
Block Num
CN8
1
0:10V
0:10 V input
Analog input 0:10V to
future expansion
Not isolated, not buffered , load 20
Kohm
2
0 V
0:10 V reference
3
4:20mA
4:20 mA input
Analog input 4:20mA
to
input level probe
Not isolated, not buffered, load 220R
4
0 V
4:20 mA reference
5
+
24 Vdc input (Vio+)
Max level
6
IN +
input P
7
IN -
input N
8
-
0 Vdc input (Vio-)
9
+
24 Vdc input (Vio+)
PULSE
Devices for counting
10
IN +
input P
11
IN -
input N
12
-
0 Vdc input (Vio-)
13
+
24 Vdc input (Vio+)
P1
First sensor input for system monitoring
.
(
Pressure injector
, control
loop for
progressive
, suspend for timer…..)
14
IN +
input P
15
IN -
input N
16
-
0 Vdc input (Vio-)
17
+
24 Vdc input (Vio+)
P2
Second sensor input for system
monitoring
. (pressure 2 pressure switch
dual line, Boost for cycle SEP, ... )
18
IN +
input P
19
IN -
input N
20
-
0 Vdc input (Vio-)
21
+
24 Vdc input (Vio+)
Min level
22
IN +
input P
23
IN -
input N
24
-
0 Vdc input (Vio-)
25
IN -
input N
Thermal protection
Input for motor thermal protection
alarm
26
+
24 Vdc input (Vio+)
Location
Signal level
Function
Note
Block Num
CN11
1
IN +
24 Vdc input (Vio+)
External power input
Protection fuse on the transformer
secondary
2
IN -
0 Vdc input (Vio-)
3
Vrel +
24 Vdc
internal logic
Power logic and relay
control
Protection fuse on the transformer
secondary
4
Vrel -
0 Vdc
internal logic
Location
Signal level
Function
Note
Block
Num
CN10
1
C
SPST, 3 A 250Vac
resistive load
Low alarm level
2
NC
3
NO
4
C
SPST, 3 A 250Vac
resistive load
General alarm
Stable or encoded
(see parameter ALARM)
5
NC
6
NO