Graco SaniForce SDU A01AAA1AA0C21, Руководство пользователя

Страница: 42 / 76

Electro-pneumatic Control Panel Display Screens
ELECTRIC ELECTRIC ELECTRIC SHOCK SHOCK SHOCK HAZARD HAZARD HAZARD
To reduce the risk of electric shock when accessing
the electrical enclosure while power is present:
• All electrical work must be done by a qualified
electrician.
• Wear appropriate personal protective equipment.
Event Event Event Type Type Type Event Event Event Description Description Description
Error Error Error
Code
Code Code Cause Cause Cause Fix Fix Fix
Alarm Communication bus
power error V1CC Communication bus has lost power Restore power to communication bus
Alarm Control panel supply
pressure low P1PS Control supply pressure sensor
reads pressure less than the
minimum 30 psi required for
operation or less than 5 psi below
largest pressure required by the
current recipe Increase supply air pressure or reduce
pressure required by the current recipe
Alarm Control supply
pressure sensor
error WMPC Control supply pressure
sensor reports an error Check control supply pressure sensor
and wiring
Alarm Emergency stop or
I/O power error V1CE I/O has lost power Restore I/O power, reset E-stop button
Alarm External interlock #1
open EBN1 Interlock #1 is enabled and tripped Close or disable interlock #1
Alarm External interlock #2
open EBN2 Interlock #2 is enabled and tripped Close or disable interlock #2
Alarm Laser position sensor
error
WMCL
Laser sensor reports an error
Check Laser sensor and wiring
Alarm Laser sensor
obstructed L9CL An obstruction or unintended target
of the position sensor has been
detected Ensure the laser has a clear line of sight
to the target
Alarm Network
Communication Error CC0R Remote network communication
is enabled, but the remote device
cannot be found Verify that the IP addresses of the
system and the remote controller are
correct. Verify that the system and
the remote controller are on the same
network. Verify that the remote controller
is properly configured as described in
Network, page 52 .
42 3A5402J