GDU
27-1500
Original Instructions
9
9901X0265 Issue 2
2
INSTALLATION AND CONNECTION
WARNING
Multiple hazards. Only qualified personnel must conduct the tasks described in
this section of the document.
AVERTISSEMENT
Dangers multiples. Seul le personnel qualifié doit effectuer les tâches détaillées
dans cette section du
document.
2.1
Inspection
Before shipping, the GDU was fully tested and any additional input modules that were
ordered with the unit will have been fitted. Carefully check that all modules are in place
and that there are no signs of damage.
2.2
Pre-Installation Checks
CAUTION
Before connecting power to the GDU, check that the voltage selection
switch is correctly set, the plug-in modules are correctly inserted and their
retaining screws are tightened.
Avant de brancher l'alimentation à la GDU, vérifiez que le sélecteur de
tension est correctement réglé, les plug-in modules sont correctement
insérés et leurs vis de fixation sont serrées.
2.3
Installing Additional Input Modules
The basic GDU consists of the chassis with a CPU with RS232 and Ethernet
interfaces.
For systems with one analogue input module, this is inserted in slot 1 as default.
Shock hazard, modules must not be plugged in or removed whilst the
system power is on.
Risque de choc électrique, les modules ne doit pas être branché ou
retiré, tandis que la puissance du système est en marche.
If additional modules are ordered with the GDU chassis, these will be fitted and tested
so that no installation will be necessary. When input modules are removed or supplied
separately, the installation details are given in the data sheet located in section 3.3.
2.4
Power Connections
The power connections for your GDU depend which model GDU you have.
If your GDU is designed to operate on 230V then you will have been supplied with a
fully moulded cable set fitted. A UK and EU approved cable set is provided. If the GDU
is designed to operate on 115V then a US style moulded cable set is supplied.
No other lead is supplied to connect the GDU to any of the alternative input power
supplies supported by GDU.
