Specifications

WESTLOCK CONTROLS CORPORATION
280 MIDLAND AVENUE, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
www.westlockcontrols.com
1/12/10 TECH-439/D.W.O. 19024 Page 42 of 58
Message Meaning Solution
Too few
bytes
received
An unknown
error has
occurred during
calibration
Check:
 Remove power for at least 1 minute and retry
 Remove power for at least 1 minute, perform a factory default
(see Appendix I) and retry a full auto CAL
 Call factory for additional support
Current is
not 12mA
The current
operation needs
the loop current
set to 12mA
Check:
 Check if the loop current is set at 12mA
 Remove power for at least 1 minute and retry
 Recalibrate the loop current input (see 4.8 item “mA”)
 Remove power for at least 1 minute, perform a factory default
(see Appendix I) and retry a full auto CAL
 Call factory for additional support
Generic
error
An unknown
error has
occurred during
calibration
Check:
 Remove power for at least 1 minute and retry
 Remove power for at least 1 minute, perform a factory default
(see Appendix I) and retry a full auto CAL
 Call factory for additional support
Service not
implemented
An unknown
service was
request via
HART
communication
Check:
 Remove power for at least 1 minute and retry
 Remove power for at least 1 minute, perform a factory default
(see Appendix I) and retry a full auto CAL
 Call factory for additional support
Other
service
running
A service
request via
HART
communication
was refused
because
another service
is running
Check:
 Wait for 1 minute maximum for the service to finish
 Remove power for at least 1 minute and retry
 Remove power for at least 1 minute, perform a factory default
(see Appendix I) and a full auto CAL
 Call factory for additional support
Failure mA.
Not enough
power
Device requires
a minimum of
3.8mA to
operate
properly.
Check:
 Check if the loop current is set at least at 3.8mA
 Remove power for at least 1 minute and retry
 Remove power for at least 1 minute, perform a factory default
(see Appendix I) and a full auto CAL
 Call factory for additional support
Unknown
error code
An unknown
error has
occurred during
calibration
Check:
 Remove power for at least 1 minute and retry
 Remove power for at least 1 minute, perform a factory default
(see Appendix I) and a full auto CAL
 Call factory for additional support