8.3
Wiring
8.3.1
Important notes
Only professional staff who are qualified in electrical engineering are allowed to install the
servo amplifier.
The installation procedure is described as an example. A different procedure may
be sensible or necessary, depending on the application of the equipment.
We provide further know-how through
training courses
(on request).
Caution !
Only install and wire up the equipment when it is not live, i.e. when neither the
mains power supply nor the 24 V auxiliary voltage nor the operating voltages of
any other connected equipment is switched on.
Take care that the cabinet is safely disconnected (with a lock-out, warning signs
etc.). The individual voltages will be switched on for the first time during setup.
The ground symbol
X
, which you will find in all the wiring diagrams, indicates
that you must take care to provide an electrically conductive connection with the
largest possible surface area between the unit indicated and the mounting plate in
the switchgear cabinet.
This connection is for the effective grounding of HF interference, and must not be
confused with the PE- symbol
W
(a protective measure to EN 60204).
Use the following connection diagrams:
Overview
: page 45
Mains power
: page 47
Motor
: page 48
Feedback
: page 49ff
Electronic Gearing / Master Slave
Master-Slave
: page 56
Pulse-Direction
: page 59
Encoder Emulation
ROD (A quad B)
: page 61
SSI
: page 62
Analog/Digital Inputs/Outputs
: page 63ff
RS232 / PC
: page 67
CAN Interface
: page 68
Restart lock -AS-
: page 72
Multi-axis systems, example
: page 89
Expansion cards
I/O-14/08
: page 98
PROFIBUS
: page 99
SERCOS
: page 101
DeviceNet
: page 102
EtherCat
: page 105
-2CAN-
: page 107
AX2040/2070 Product Manual
39
BECKHOFF
06/2007
Electrical Installation
