9
SCU32
User Manual
9M02-8679-A001-EN
Version 3.0
3.
Installation
The following section will help you install your unit.
Figure 3: SCU Controller
DANGER
Hazardous Voltage
Disconnect the machine or the system from the power source before installation, and ensure that
it cannot be switched on unintentionally.
Installation and maintenance must be carried out by trained personnel only.
3.1
Mounting
Mount the Control unit using the accessories included. For mounting details and options, refer
to Section
Error!
Reference source not found.
,
“
Error! Reference source not found.
”
.
3.2
Electrical Connections
For all electrical connections, such as the power supply including the ground (PE) and command inputs, refer to
the separate electrical drawings received with the delivery of the system. Connect the unit according to these
drawings.
CAUTION
Wiring and hazard of short circuits within the housing
•
Ensure the wiring is connected so that the wire ends are securely attached and without bare
conductors; the use of crimps is recommended.
•
Ensure that wires are suitably supported and routed through suitable strain relief bushings
where needed.
•
Ensure that a suitable protective earth (i.e., a ground wire/rod) is connected to the OCU PE
terminal.
•
If any rigid metallic conduit is used, it must be connected to a suitable protective earth.
8
1
4
3
5
2
6
7
9
8
1
4
3
5
2
6
7
9
!
1
TransKey
2
Processor board
3
RF Module
4
Antenna connection
5
Terminal strip for DC output
6
Terminal strip for inputs
7 Fuse power supply
8 Terminal power supply
9 Han connector
