Honeywell UDC 3300 manual Troubleshooting Aids, Error Message Prompts

9.2 Troubleshooting Aids

Overall error messages An error message can occur

•at power-up,

•during continuous background tests while in normal operation,

•when the Status Tests are requested.

Table 9-1 lists all the error message prompts that you could see, the reason for the failure, and under what test group the prompt could appear. Refer to Tables 9-3 (Power-up), 9-5 (Status), and 9-6 (Background) for the particular test group indicated.

	Table 9-1	Error Message Prompts
Error Message	Reason for Failure		Test Group
(lower display)

Refer to Table

CAL MTR

CAL TEST

CONF ERR

Auto calibration never performed.

Calibration test failure

Low limit greater than high limit for PV, SP, Reset, or Output

Power-up and

Background

Power-up or Status

Background

9-3

9-6

9-3

9-5

9-6

CONFTEST	Configuration test failure
E E FAIL	Unable to write to nonvolatile memory
FACT CRC	Factory Calibration Cyclic Redundancy
FAILSAFE	Controller in Failsafe
or
FAILSF2 (Loop 2)

Power-up or Status

Background

Status

Power-up, Background, or Status

9-3

9-5

9-6

9-5

9-3

9-5

9-6

INP1FAIL

INP2FAIL

INP3FAIL

INP1 RNG

INP2 RNG

INP3 RNG

PV LIMIT

RAM TEST

RV LIMIT

SEG ERR

SOOTING

SW FAIL

Two consecutive failures of Input 1 integration

Two consecutive failures of Input 2 integration

Two consecutive failures of Input 3 integration

Input 1 out of range

Input 2 out of range

Input 3 out of range

PV out of range

RAM test failed

Remote Variable out of range

Start segment greater than ending segment

Percent Carbon falls outside sooting boundary

Position Proportional slidewire input failure

Background

Background

Background

Background

Background

Background

Background

Power-up or Status

Background

Background

Background

Background

9-6

9-6

9-6

9-6

9-6

9-6

9-6

9-3

9-5

9-6

9-6

9-6

9-6

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