40
Festo — YXCA — 2021-07
Installation
Line/signal
X-module (1)
EHMX-AS-ELGC
Y-module (2)
EHMY-AS-ELGC
Z-module (3)
EHMZ
Sensor signal axis (WG) WG 1.1
WG 2.1
WG 3.1
Sensor signal front
unit/multi-pin plug
(WG)
–
–
WG 4.1
Tab. 15: System of cable identification
Hoses
–
The tubing must be uniquely identifiable.
–
The tubing supplied at the factory is only suitable for the compressed air medium.
–
Only use tubing with material type PUN-H.
Tubing colour
Function
Black
Extend pneumatic drive
Silver
Retract pneumatic drive
Blue
Customer-specific application
Tab. 16: Classification of tubing colours
Tubing size
Bending radius, min-
imum
DHMZ-DGST -...
8
12
16
PUN-H-4x0.75
17 mm
x
x
x
Tab. 17: DHMZ-DGST: tubing size/minimum bending radius
7.2.2
Chamber allocation for energy chain
The energy chains are subdivided into chambers by separators.
The chambers are shown schematically from the point of view of the open end of the energy chain.
Energy chain X-module
Energy chain chambers
Allocation
1
Customer-specific
2
Hoses
3
Encoder cables
4
Plug sockets with cable (optional), earthing cable (included)
5
Motor cables
Tab. 18: Chamber allocation energy chain X-module
