
Page 16
FEC_ FCXX_ HE12 Version 1.2 as of 03.07.2000
IPC
FEC®
The elements of the FC 20/21/22/23/30/34
FC20
FC21
FC22
FC23
FC30
FC34
RUN STOP
EXT. C OM
0
1
0
2
1
3
2
4
3
5
6
7
OUT
S1
S0
IN
Run
Power
Sensor
Supply
Power
4
0
1
2
3
2
0
1
3
24V
0V
24V
0V
FC20
7
5
6
1
2
0
1
2
0
3
!
C0
4
4
5
#
C1
6
6
7
7
C2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Sensor supply 24 V DC 100 mA
Input E0.4
Input E0.5
Input E0.6
Input E0.7
Sensor supply 0 V
Input E0.0
Input E0.1
Input E0.2
Input E0.3
RUN/STOP switch
Analog potentiometer (trimmer)
Power LED (power supply)
Status LED (status indicator)
Shared potential S0 for E0.0 ... E0.7
Input E1.0
Input E1.1
Input E1.2
Input E1.3
Shared potential S1 for E1.0 ... E1.7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20