gefran AFE200 Series

36 AFE200 • Instruction Manual
1
2
3
4
+24V
8
9
10
11
12
C2
IS2
IC2
Analog input 1
Analog input 2
Digital input E mon
Fault reset src
Internal power supply
from Power Card
COM-DI
+24 V_EXT
0 V (+24 V_EXT)
Analog output 2
5
C1
0 V
6
S1+
C1
S1-
+10V
- 10V
0 V
R11
R14
R21
R24
Digital output 1
(Relay 1)
Digital output 2
(Relay 2)
IS1
13
14
Digital output 3
Digital output 4
C3
S3
+24V_OUT
0V (24V)_OUT
To Expansion Cards
S11
Analog output 1
LOAD
+24V
0V(+24V)
LOAD
7
IC1
Ref is 0 delay
Isolated power
supply for Inputs/Outputs
+24 V
+24 V
Regulation
card supply
S10
8
R14
S3
R11
PRECHARGE KIT
R’
S’
T’
U1
V1
W1
K1 Acknowledge
0V(+24V)
R-ADV-AFE board
EXP-SYNC-ADV board
Drive OK
Drive ready
Precharge fbk src
Precharge Command
Figure 5.2.4.1: Potentials of the control section, Digital I/O PNP connection