Continental Hydraulics Installation Manual
Page 14 of 33
CEM-AA-B
CHI 1020611 01/2016
Connection
Supply
PIN 7
Power supply (see technical data)
0 V (GND) Power supply (ground).
Attention
, PIN 8 and PIN 11 are connected internally. PIN 11 is used as
the GND potential for the command and feedback signals.
Connection
Reference voltages output
PIN 12
Reference output voltage (8 V).
Connection
PWM output
PIN 3 / 4
Current controlled PWM outputs for solenoid A
PIN 1 / 2
Current controlled PWM outputs for solenoid B.
Connection
Analogue input signals
Digital gate inputs for selecting the command value:
PIN 6: S1 PIN 9: S2 PIN 14: S4
The whole range of set points can be chosen by binary coding of these
inputs.
0 V reference for the signal inputs.
Attention
, PIN 8 and PIN 11 are connected internally.
Connection
Digital inputs and outputs
Enable Input
:
This digital input signal initializes the application.
The output and the READY signal will be activated.
By deactivating error signals are reset.
READY output
:
ON:
No internal or external errors are detected
OFF:
ENABLE (PIN 15) is deactivated or an error is detected
PIN 15
PIN 5
CEM-AA-B Function RA Input and Output Terminals
PIN 8
PIN 6 / 9 / 14
PIN 11
