Honeywell SC Series Installation Instructions Manual page 81

SC 2000, SC2001, SC3004
Title
Error
Error 54 SIG.MOD LENGTH W
Error 55 SIG.MOD VERIFY SP
Error 56
SIG.MOD VERIFY
Error 57 WRONG SIG.MOD.
Error 58 WRONG EE VERSION
Error 59 CAN'T DO SIG.MOD
Error 60
SLAVE TIMEOUT
Error 61 LOAD NOT GT LOAD
Error 62
SLAVE NAK
Error 67 LOADS NOT CLOSE
Error 68
CAN'T CALIBRATE
Error 70 CAN'T DO GAIN
Error 71
SLAVE CHECKSUM
Error 72
CAN'T DO FILTER
Error 73 SLAVE NOT INIT
Error 74 SLAVE BAD REPLY
Error 75 SLAVE NOT FOUND
Error 81
OPERAND EXPECTED
Error 82 BAD OPERAND
Description
An unexpected record type was found inside a Signature Module during a write opera-
tion. Check the wiring and re-start the instrument.
A data verification error occurred during a write operation to a Signature Module's
scratchpad. Check the wiring and re-start the instrument.
A data verification error occurred during a write operation to a Signature Module. Check
the wiring and re-start the instrument.
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.
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.
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.
The channel's microprocessor did not respond because the channel's analog-to-digital
converter did not calibrate properly. Restart the instrument.
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.
The channel's microprocessor is responding to a message, but it did not acknowledge it
correctly. Restart the instrument.
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.
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.
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.
The channel's microprocessor did not send a correct checksum to the instrument. Restart
the instrument.
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.
The channel's microprocessor has not yet been initialized by the instrument. Restart the
instrument.
The channel's microprocessor replied with a message that was either not understood or
different than expected. Restart the instrument.
The channel's microprocessor did not respond. Restart the instrument.
The first step of a SensoCode program must be an Operand. The SensoCode program
loaded in the Mathematics Virtual channel is invalid.
The SensoCode program loaded into a Mathematics Virtual channel contains a bad oper-
and.
008-0608-00
Rev. G,
Honeywell Sensing and Control 75