ABB ACS2000 AFE 1MVA User Manual page 56

CHAPTER 3 – CONTROL SYSTEM
Module terminals
—
References
The IOEC module has terminal blocks for internal
—
wiring and indicator LEDs for diagnostic and I/O
3-8 IOEC module
terminals
status.
IOEC DigIn adapters
The IOEC modules can be equipped with DigIn
adapters U3411 and U3412 to limit the input volt-
age to a certain level. The detailed settings are
described in the
X21
X22
X23
1
X24
X25
X28
X11
2
X12
X13
3
4
X31
X32
5
X31
X32
—
3-8
Wiring diagrams.
A3411
A1541
6
X21-1
X21-2
DO1
X21-3
7
X22-1
X22-2
DO2
24V DC
X22-3
X6-1
X23-1 X6-2
X6-3
X23-2
8
DO3 X6-4
X23-3
X24-1
X24-2 DO4
POWER
X24-3
OK
X25-1
X25-2 DO5
X25-3
X26-1
LINK
ERROR
X26-2 DO6
NODE
X26-3
ADDRESS
X11-1
DI1
DI1
X11-2
X11-3
DI2
DI2
X11-4
X11-5
DI3
DI3
X11-6
X11-7
DI4
DI4
X11-8
X11-9
DI5
DI5
X11-10
X12-1
DI6 DI6
X12-2
X12-3
DI7 DI7
X12-4
X12-5
DI8 DI8
X12-6
X12-7
DI9
DI9
X12-8
X12-9
DI10
DI10
X12-10
X13-1
DI11
X13-2
DI11
X13-3
DI12
X13-4 DI12
X13-5
DI13
X13-6 DI13
X13-7
DI14
DI14
X13-8
24 V IR
X13-9
X13-10
OV IR
S1
AI1 20mA
1
OV +10V
AI1 10V
2
AI2 20mA
3
+AI1
-AI1
AI2 10V
4
-AI2 +AI2
S2
AI3 20mA
-AI3 +AI3
1
AI3 10V
2
+AI4 AI4 20mA
-AI4
3
AI4 10V
4
-AO1 +AO1
-AO2 +AO2
IOEC
I/O-INTERFACE
Digital outputs
1
Digital inputs
2
24 V internal voltage
3
Analog inputs
4
Analog outputs
5
DDCS fiber optics *
6
I/O Emergency OFF function *
7
Power supply (factory-installed wiring)
8
Voltage mode
AI1 20mA
AI1 10 V
S1
AI2 20mA
AI2 10 V
AI3 20mA
AI3 10 V
S2
AI4 20mA
AI4 10 V
Current mode
AI1 20mA
AI1 10 V
S1
AI2 20mA
AI2 10 V
AI3 20mA
AI3 10 V
S2
AI4 20mA
AI4 10 V
56