Ransburg DynaFlow User Manual - Manual (Page 68)

LN-9400-00.9
DynaFlow TM User Manual - Maintenance
64
Displayed Text Fault Cause Corrective Action
External GUN EN-
ABLE Input Not
Detected
24 VDC must be supplied to the
external GUN ENABLE input before
the GUN can be placed in an active
state. This is typically used as an
interlock with other equipment or
hard-wired directly to 24 VDC.
Check for 24 VDC on the external
GUN ENABLE input.
Code
9081
9082
9083
9084
9085
9086
9087
9088
9091
9093
9095
9097
Channels Not
Present
Channel Module is not installed or
has failed.
1. Insert Channel Module or change
GUN configuration.
2. Reboot system and check again.
3. Replace Channel Module.
9111
9112
9113
9114
9115
9116
9117
9118
Out of Tolerance
-Catalyst Too High
CHANNEL #<>
The indicated slave (catalyst) CHAN-
NEL is above it's maximum toler-
ance limit as specified by the FLOW
TOLERANCE parameter.
Check the following:
1. Kp or Ki gains set too high.
2. Running the wrong JOB #, which may
include the wrong gain values.
3. Fluid pressures. Either reduce the
catalyst supply pressure or increase the
resin pressure. Try to maintain normal
operating pilot pressures to the fluid
regulators, between 30-60 psi.
4. The MVR LOW JOB parameter for
the catalyst is set too high (above the
regulator cracking pressure).
5. Air bubbles or cavitation.
Last digit indicates CHANNEL #.
9211
9212
9213
9214
9215
9216
9217
9218
Out of Tolerance
-Catalyst Too Low
CHANNEL #<>
The indicated slave (catalyst) CHAN-
NEL is below it's minimum tolerance
limit as specified by the FLOW TOL-
ERANCE parameter.
Check the following:
1. Kp or Ki gains set too low.
2. Running the wrong JOB #, which
may include the wrong gain values.
3. Fluid pressures. Either increase the
catalyst supply pressure or decrease the
resin pressure. Try to maintain normal
operating pilot pressures to the fluid
regulators, between 30-60 psi.
4. Requested flow rate exceeds capa-
bility of the catalyst channel at the given
fluid supply pressure. Reduce total flow
rate or increase catalyst supply pres-
sure.
5. Air bubbles or cavitation.
Last digit indicates CHANNEL #.
ERROR CODES (Cont.)