User Guide
FS-8700-86 Carrier DataPort              Page 28 of 32 
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Error Message  Explanation 
CarrierDP:13  FYI. 
Diagnostic  send  error  #1 
response. 
CarrierDP:14  FYI. 
Diagnostic  cancelled  slave 
response 
These messages are for FieldServer engineers. If any either is ever 
printed  in  the  error  log  please  call  FieldServer  support  and  report  the 
message. 
CarrDP:#15  Err.  Field  Units 
required. MapDesc=<%s> 
A  server  side  Map Descriptor  requires that  the  Engineering  units  are 
defined.  More  information  about  this  field  is  provided  in  section  0  and 
Appendix A.1 
CarrDP:#16  FYI.  Use 
DA_Byte_Name  for  server 
status values. MD=<%s> 
This message may be safely ignored.  It  is provided for  your  information 
only. It reminds you that you can use a secondary Data Array connected 
to  the  server  side  Map  Descriptor  to  store  ‘status’  value  which  will  be 
returned  when  the server  is polled.  This  is  an  alternate  way of  allowing 
the  driver  to  determine  the  ‘status’  values.  More  information  on  status 
values is provided in Appendix A.1 
CarrDP:#17  FYI.  Use 
DA_Byte_Name  for  'status' 
value storage. MD=<%s> 
This message may be safely ignored.  It  is provided for  your  information 
only. It reminds you that you can use a secondary Data Array connected 
to  the Client  side  Map  Descriptor  to  have the  driver  store ‘status’ value 
when  a  poll response  is  obtained. If  this secondary  array is not  defined 
then the status values are ignored. More information on status values is 
provided in Appendix A.1 
CarrDP:#18  FYI.  Use 
DA_Float_Name  for  'units' 
value storage. MD=<%s> 
This message may be safely ignored.  It  is provided for  your  information 
only. It reminds you that you can use a secondary Data Array connected 
to  the  Client  side  Map  Descriptor  to  have  the  driver  store  ‘engineering 
units’ values when a poll response is obtained. If this secondary array is 
not defined then the ‘units’ values are ignored. More information on ‘units’ 
values is provided in Appendix A.1 
CarrDP:#19  Err. 
'Table_Name'  has  no 
meaning. MapDesc=<%s> 
CarrDP:#20  Err. 
'Field_Name'  has  no 
meaning. MapDesc=<%s> 
On the Client side the parameters ‘Table_Name’ and ‘Field_Name’ have 
no meaning and must be removed from the Map Descriptor. 
*
CarrDP:#21  Err.  'On_String' 
required. MapDesc=<%s> 
CarrDP:#22  Err. 
'Field_Name'  required. 
MapDesc=<%s> 
CarrDP:#23  Err. 
'Field_Desc'  required. 
MapDesc=<%s> 
On  the  server  side,  each  Map  Descriptor  must  have  these  parameters 
defined. Read section 0 and review the example in section 1.1.1 for more 
information.
 * 
CarrDP:#24 Err. MD=<%s> 
discrete  state  word  not 
recognized. 
On  the  line  immediately  following  this  error  the  driver  reports  the 
response that generated the error. The driver will store a value that is the 
ASCII  code  for  the  first  character  of  the  discrete  state  reported.
Identification  of  the  unrecognized  discrete  state  word  as  well  as 
information on how to extend the list of recognized discrete state words is 
provided in Appendix A.4.1. 
* 
CarrDP:#25  Err.  This  driver  The  length  of  the  response  from  each  different  Carrier  device  and  for 
*
 Correct the error by editing the configuration CSV file, downloading the corrected file to the FieldServer 
and then resetting the FieldServer. 










