Cooper Instruments & Systems DFI 1650 Multi-Channel Digital Force Indicator - Manual (Page 76)

CF 66 70 Rev. C 2/05
MENU-SOFTWARE REV. menu item.
Error 37, BAD PERSONALITY The channel doesn’t understand the given card type. Contact Cooper with
the information found in the SYSTEM MENU-SOFTWARE REV. menu
item.
Error 38, BAD FORMAT The channel’s EEPROM memory contains a display setting which is not
understood by the instrument. Check that every item in the channel’s
DISPLAY SETUP menu has a valid setting.
Error 39, WRONG HARDWARE The channel type expected by the instrument for the channel number is not
the channel type that is physically installed. If you have changed the
address jumpers on one or more channels, replace them in their original
configuration.
Error 41, SHUNT CAL ERROR The application of the shunt resistor did not affect the transducer’s output.
Check the wiring and the transducer output with a voltmeter to verify proper
operation.
If this is a Strain Gage Channel, make certain that the shunt calibration
resistor installed on the circuit board is the correct value per the
transducer’s Calibration Record.
If this is a High-Level Input Channel, make certain that the Shunt Cal 1 and
Shunt Cal 2 pins are connected to the correct pins of the
transducer/amplifier.
Error 43, BAD IDENT CRC A checksum failure has occurred when reading a channel’s EEPROM.
Restart the instrument.
Error 44, BAD FUNCTION The instrument has requested that the channel perform a function that is
not capable of. Restart the instrument.
Error 45, A/D NAK Hardware error. The channel’s Analog-to-Digital converter is not
communicating with the channel’s microprocessor. Restart the instrument.
Error 46, SENSE WIRES The Strain Gage Channel’s (+)Sense and (-)Sense pins (labeled as
“+SEN” and “-SEN”) are not connected to the (+)Excitation and
(-)Excitation pins (labeled as “+EXC” and “-EXC”), respectively. This is
most likely caused by the connector being unplugged from the channel.
If you are not interested in using this channel and you wish to suppress this
error, see “DISABLE CHANNEL Menu Item”.
Error 47, BAD EE TYPE REQ When installing a channel, the EEPROM type requested by the channel is
not valid. Contact Cooper with the information found in the SYSTEM
MENU-SOFTWARE REV. menu item.
Error 48, NULL MENU A menu contains a NULL item. Contact Cooper with the information found
in the SYSTEM MENU-SOFTWARE REV. menu item.
Error 49, NULL ACTION FCN A menu contains a NULL action function. Contact Cooper with the
information found in the SYSTEM MENU-SOFTWARE REV. menu item.
Error 50, EXCITATION The channel’s excitation voltage regulator has shut down because the
protection circuit that limits the output current has activated. This is most
likely cause by a short of the (+)Excitation and (-)Excitation pins (labeled
as “+EXC” and “-EXC”),
Error 51, CAN’T DO EXC. The channel’s EEPROM memory contains an excitation setting which is
not understood by the instrument. Change the channel’s CALIBRATION
DATA-EXCITATION menu item to another setting.
Error 52, SIG.MOD LENGTH R An unexpected length byte was found inside a Signature Module during a
read operation. Check the wiring.
Error 53, SIG.MOD RECTYPE An unexpected record type was found inside a Signature Module during a
read operation. Check the wiring.
Error 54, SIG.MOD LENGTH W An unexpected record type was found inside a Signature Module during a
write operation. Check the wiring and restart 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 restart the instrument.
Error 56, SIG.MOD VERIFY A data verification error occurred during a write operation to a signature
Module. Check the wiring a restart 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. Reconnect the original transducer/Signal Module and
restart the instrument.
Another cause of this error is described in the description for Error 68