ABB ACS 400 User Manual page 127

Internal Signal Connections for the Macros
Control
Terminals
Analog
inputs
AI1, AI2
AI1-2,DI1-5
KEYPAD
Digital
inputs
DI1-DI5
Keypad
Ref
Loc/Rem
Figure 46 The control signal connections of the ABB Standard, Alternate and Premagnetize macros.
2 1
EXT REF EXT REF
SELECT SELECT
1106 1103
AI1
KEYPAD
Remote
Local
Start/Stop, Direction
NOT SEL
DI1-DI5
NOT SEL
KEYPAD
DI1-DI5
KEYPAD
1 2
EXT EXT
COMMANDS COMMANDS
1001 1002
1/ 2
EXT EXT CONST SP
SELECT SELECT
1102 1201
1 DI3,4
EXT
1
EXT
2
EXT
DI3,4
Const.
speeds
2 (%)
REF
1 (Hz)
REF
Local
1
EXT
Remote
FORWARD
2
EXT
KEYPAD
REF SEL
1101
Remote
Local
REQUEST
REVERSE
RUN ENABLE
DIRECTION
1003 1601
Min freq
Max freq
Crit. sp.
Acc/Dec
Start/Stop
Direction
Enabled,
DI1-DI5
117