How To Monitor Your Limit Controller; Table 5-6 Error Messages - Honeywell UDC3300 Product Manual
Universal digital limit controller
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- Product manual (294 pages) ,
- User manual (118 pages) ,
- Instruction manual (4 pages)
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5.5
How to Monitor Your Limit Controller
Diagnostic error
messages
52
The UDC3300 performs background tests to verify data and memory
integrity. If there is a malfunction, an error message will be displayed.
In the case of more than one simultaneous malfunctions, only the one with
the highest priority will appear on the lower display.
A list of error messages is contained in Table 5-6.
If any of these error messages occur, refer to Section 7 — Troubleshooting
for information to correct the failure.
Table 5-6
Error Messages
Prompt
EE FAIL
Unable to write to non-volatile memory
FAILSAFE
Failsafe
INP1FAIL
Two consecutive failures of input 1 integration
INP1 RNG
Input 1 out-of-range
PV LIMIT
PV ±10% out-of-range
UDC3300 Limit Controller Product Manual
Description
Linear: ±10% out-of-range
Characterized: ±1% out-of-range
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Table of Contents
Troubleshooting
