Manual

162 PRO X User Manual
snake X and snake Y sections
This section houses the ‘snake’ ports that connect the PRO X Control Centre to the stage.
Snake interconnections for the PRO X Control Centres
Item Description
1 Fibre optic ‘snake’ (cable) connectors, with OpticalCon® sockets. These are HyperMac, 192-wide, bi-directional digital audio ports.
2 Copper ‘snake’ (cable), with EtherCon® connectors. These are Gigabit, HyperMac, 192-wide, bi-directional digital audio ports.
3 ok LED (green) for both the optical/copper X and Y snakes. Pulsates when the link is synchronised between the router and end point.
4 error LED (red) for both the optical/copper X and Y snakes. Illuminates when either no communications or a fault are detected.
I/O section (far right)
The primary system I/O panel has three slots (shown below) for tting standard 8-way cards as used on the DL451 Modular I/O and DL351 Modular I/O units. This gives
a maximum of 24 inputs and 24 outputs, provided the appropriate cards are tted.
Typical modular I/O section on the rear panel of a PRO X Control Centre
For information on the I/O modules, see Appendix E “I/O Modules”.
Rear of Neutron unit
Rear panel of PRO X Control Centre
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