Addressing The Cp Valve Terminal - Festo Compact Performance Series Programming And Diagnosis

2. Commissioning

2.5.1 Addressing the CP valve terminal

Assignment of the CP valve coils to the data bytes


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Fig. 2/6: Assignment of valve coils to data bytes
A valve locational ways occupies 2 addresses even
when it is fitted with a blanking plate or pressure isolat-
ing plate bestückt ist. If a valve location is fitted with a
double solenoid valve, the following assignment applies:
- pilot solenoid 14 occupies the lower value address,
- pilot solenoid 12 occupies the higher value address.
With single solenoid valves, the higher value address
remains unused.
CP-CO 9801NH
! " # $ % &

LED row for pilot solenoid 14
LED row for pilot solenoid 12
Byte 0: Bit 0; Bit 1
Byte 0: Bit 2; Bit 3
Byte 0: Bit 4; Bit 5
Byte 0: Bit 6; Bit 7

#
$
Byte 1: Bit 0; Bit 1
%
Byte 1: Bit 2; Bit 3
&
Byte 1: Bit 4; Bit 5
Byte 1: Bit 6; Bit 7
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