Error Handling Mode - Graco ProBell Electrostatic Controller Instructions And Parts

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Operation Modes and Timing Diagrams

Error Handling Mode

The system is in error handling mode when an error

occurs that disables electrostatics. When an error

occurs, an error code is generated. This error code

is shown in red on the Electrostatic Controller user

interface in location A5 and Discrete I/O Error Output

signal is activated.

Handle an error with the following procedure:

1. Fix the condition that caused the error code (see

Troubleshooting, page

2. Acknowledge the error code:

a. If using the discrete I/O interface,

acknowledge the error code using Discrete

I/O Error Reset, (Pin 3).

b. If in local mode, acknowledge the error

code using the

Electrostatic Controller user interface.

61).

button (T11) on the

3. Move the robot to SAFE POSITION. Satisfy the

SAFE POSITION interlock.

4. Activate the electrostatics.

5. The Blanking Time passes; Safe-to-Move output

is activated.

The diagram shows an example of error handling

using the discrete I/O interface.

3A3657C

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