Honeywell SC Series User Manual

Honeywell Sensing and Control 75
SC 2000, SC2001, SC3004
Rev. G, 008-0608-00
Error
Title
Description
Error 54
SIG.MOD LENGTH W
An unexpected record type was found inside a Signature Module during a write opera-
tion. Check the wiring and re-start the instrument.
Error 55
SIG.MOD VERIFY SP
A data verification error occurred during a write operation to a Signature Module’s
scratchpad. Check the wiring and re-start the instrument.
Error 56
SIG.MOD VERIFY
A data verification error occurred during a write operation to a Signature Module. Check
the wiring and re-start the instrument.
Error 57
WRONG SIG.MOD.
You have attempted to perform an UPDATE SIG.MOD. operation with a different Signature
Module than what was connected when the instrument was powered up. Re-connect the
original transducer/Signature Module and restart the instrument. Another cause of this
error is described in the description for Error 68 below.
Error 58
WRONG EE VERSION
The channel’s EEPROM memory data is not able to be used by this version of firmware.
Make certain that you have not accidentally swapped channel circuit boards between
instruments. If you are certain that you want to use the channel circuit board with this in-
strument, you may reset the channel’s EEPROM memory data to factory defaults with the
SYSTEM MENU -> DEFAULT CHANNEL menu item.
Error 59
CAN’T DO SIG.MOD
A Signature Module is connected to a channel which doesn’t support Signature Calibra-
tion. Only Strain Gage Input channels are designed to operate with Signature Calibration.
Error 60
SLAVE TIMEOUT
The channel’s microprocessor did not respond because the channel’s analog-to-digital
converter did not calibrate properly. Restart the instrument.
Error 61
LOAD NOT GT LOAD
A load applied during a known-load calibration was not greater than a previously applied
load. To insure both correct operation of the transducer and application of the load, the
instrument expects the voltage applied at each known-load point to be increasing. For ex-
ample, the load applied at Known-Load Point 2/2 must cause the transducer to produce
a more positive voltage than at Known-Load Point 1/2. If you are calibrating with a ac-ac
LVDT Input channel, make certain that you have followed the procedure described in
“Electrical Null and Transducer Mounting” on page 45.
Error 62
SLAVE NAK
The channel’s microprocessor is responding to a message, but it did not acknowledge it
correctly. Restart the instrument.
Error 67
LOADS NOT CLOSE
During a 5-Point Known-Load calibration, you would typically apply loads at 0%, 25%,
50%, 75% and 100% of the transducer’s full-scale and optionally calibrate the return
points of 75%, 50%, 25% and 0%. The instrument makes sure that transducer readings
taken during the second application of the load are close to the readings taken during
the first application of the load. This insures both correct operation of the transducer and
application of the loads.
Error 68
CAN'T CALIBRATE
The instrument has detected that the transducer presently connected to the channel is
different than the transducer the channel was last calibrated with. Ordinarily, the instru-
ment would perform a Shunt Calibration or mV/V Calibration. However, since the chan-
nel’s CALIBRATION TYPE menu item is set to one of the Known-Load Calibration settings,
no calibration can take place. Either re-connect the original transducer or use the SETUP
menu to perform a calibration.
Error 70
CAN'T DO GAIN
The channel’s EEPROM memory contains an input range setting which is beyond the
capabilities of the channel. Change the channel’s CALIBRATION DATA -> FULL SCALE MV/V
menu item to another setting.
Error 71
SLAVE CHECKSUM
The channel’s microprocessor did not send a correct checksum to the instrument. Restart
the instrument.
Error 72
CAN'T DO FILTER
The channel’s EEPROM memory contains a frequency response setting which is not
understood by the instrument. Change the channel’s OPERATION -> FREQ. RESPONSE menu
item to another setting.
Error 73
SLAVE NOT INIT
The channel’s microprocessor has not yet been initialized by the instrument. Restart the
instrument.
Error 74
SLAVE BAD REPLY
The channel’s microprocessor replied with a message that was either not understood or
different than expected. Restart the instrument.
Error 75
SLAVE NOT FOUND
The channel’s microprocessor did not respond. Restart the instrument.
Error 81
OPERAND EXPECTED
The first step of a SensoCode program must be an Operand. The SensoCode program
loaded in the Mathematics Virtual channel is invalid.
Error 82
BAD OPERAND
The SensoCode program loaded into a Mathematics Virtual channel contains a bad oper-
and.

Honeywell SC Series Specifications

General

Sensing Technology	Electrochemical
Target Gas	CO
Response Time (T90)	Varies by gas and sensor type; refer to datasheet for specific values
Expected Life	Varies by sensor type; refer to datasheet for specific values
Measurement Range	Varies by gas and sensor type; refer to datasheet for specific values
Resolution	Varies by gas and sensor type; refer to datasheet for specific values
Response Time	Varies by gas and sensor type; refer to datasheet for specific values
Battery Life	N/A (typically used with external power source)
Dimensions	Varies by model; refer to datasheet for specific dimensions
Weight	Varies by model
Operating Humidity	15% to 95% RH (non-condensing)