ABB ACS 400 User Manual page 128

EXT REF
1106
Control
Terminals
Analog
inputs
AI1
Digital
KEYPAD
inputs
DI1-DI5
AI1
AI2
ACTUAL
INPUT SEL
4007
Keypad
Ref
Loc/Rem
KEYPAD
Figure 47 The control signal connections of the PID Control macro.
118
1
2
EXT REF
SELECT
SELECT
1103
AI1
KEYPAD
Remote
PID
Local
Applic
1
ACT
2
AI1
ACT
AI2
1
ACTUAL
2
VAL SEL
ACTUAL
4006
INPUT SEL
4008
Start/Stop, Direction
NOT SEL
DI1
NOT SEL
DI5
KEYPAD
2
1
EXT
EXT
COMMANDS COMMANDS
1001 1002
1/ 2
EXT EXT
CONST
SEL
SPEED SEL
1102
1201
DI2 DI3
1
EXT
2
EXT
Const.
speeds
2 (%)
REF
1 (Hz)
REF
Local
1
EXT
Remote
2
EXT
KEYPAD
REF SEL
1101
Remote
Local
REQUEST
FORWARD
REVERSE
RUN ENABLE
DIRECTION
1601
1003
Min freq
Max freq
Crit. sp.
Acc/Dec
Start/Stop
Direction