BOC Edwards CV-6SL, Instruction Manual

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3.8.5 Gun Control Indicators
The LED indicators are powered in a series chain. If the first interlock in the chain is broken,
all indicators that follow are not satisfied.
The sequence is:
1. Tank G1-I7
2. Vacuum G1-I6
3. Auxiliary G1-I5
4. Water
G1-I4
5. Position G1-I3
When each of the above five interlocks are closed, their respective LED's are illuminated. The
ready indicator in the GUN Off push-button will be illuminated when the position indicator
illuminates.
6. Ready G1-I2
The operator must clear the first unsatisfied interlock to know the status of the second and so
on.
The "Gun On" indicator is located in the Gun ON push-button. The ready indicator and the
ready function disappears when the gun is turned "ON".
3.8.6
Remote Operation "Gun Supply"
The remote interface has the following functions available:
Gun ON Contact Closure G1-J2 Blue-Black
Gun OFF Contact Opening G1-J2 Green-Black
Emission Current Command 0-10V = 0-600mA G1-J2 Orange-Red
Position Supply Interlock Contact Closure G1-J2 Yellow-Red
Water Interlock Contact Closure G1-J2 Blue-Red
Auxiliary Interlock Contact Closure G1-J2 Green-Red
Vacuum Interlock Contact Closure G1-J2 White-Red
Tank Interlock Contact Closure G1-J2 Orange-Black
Gun ON Response Contact Closure G1-J2 White-Black
Gun Ready Response Contact Closure G1-J2 Red-Black
Emission Current Monitor 0-6V = 0-600mA G1-J2 Brown-Red
Filament Current Monitor 0-7.5V = 75 Amps G1-J2 Yellow-Black
Filament Bias Command 0-10V = 75 Amps G1-J2 Brown-Black
Active Bias Set in Remote G1-J2 Green-White
If the remote control circuit is not used, the Gun Off input G1-J13, Green-Black wires must be
jumpered for operation at the local panel.
There are three functions transferred between local and remote operation by the local-remote
switch.
Gun Turn On G1-J2 Blue-Black
Emission Current Command G1-J2 Orange-Red
Bias Current Command G1-J2 Brown-Black
All other readouts, monitor signals and interlocks are active in both modes.
When the remote local switch is in remote, a front panel LED is illuminated - G1-I8.