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7
ELECTRICAL CONNECTIONS
External control (1)
BU
WH
PK
GY
RD
BN
GN
YE
All inputs and outputs can be freely parametrised.
ATTENTION
To avoid damaging the pump, perform parametrisation of the inputs and outputs before connecting the control cable.
NOTE
The following must be observed when replacing a C409.2 Pro for C409.2:
Changed factory settings of the input configuration for the input 2.
Pin Assignment
Function
Pin
WH
(white)
Input 1
Pulse
Pin 1
BN
(brown)
Input 2
External stop
Pin 2
GN
(green)
Input 3
Analogue
Pin 3
YE
(yellow)
24 V external
24 V external
Pin 4
GY
(grey)
Output 1
Ready to run
Pin 5
PK
(pink)
Output 2
Stroke signal
Pin 6
BU
(blue)
Pin 7
RD
(red)
Ground
Ground
Pin 8
