FieldServer FS-8704-49 instruction manual Appendix B.2. DAFunc Parameter Permitted values

FS-8700-49_Data_Aire_DAP Page 27 of 48

Appendix B.2. DA_Func Parameter - Permitted values.

The driver supports a limited subset of the Dart Poll & Response Functions. The selection of the sub-set is based on the identification of useful & practical functions.

In addition to the ‘Everything’ keyword indicated in chapter 4 the following specific query functions are implemented.

Func.	Description	Driver Parameter	Protocol Id.
‘1’	DART Config Query	DA_Func = dart-config	49
‘2’	Dart Psswd Query	DA_Func = dart-password	50
'3'	DAP Config Command	DA_Func = dap-config	51
'4'	DAP Log Query	DA_Func = dap-log	52
'5'	DAP Unit-Type Query	DA_Func = dap-unit	53
'6'	DAP Stat Query	DA_Func = dap-stat	54
'7'	DAP Xtra Query	DA_Func = dap-xtra	55
'8'	DAP Menu Query	DA_Func = dap-menu	56
'A'	Chiller Stat Query	DA_Func = chiller-stat	65
'B'	Chiller Xtra Query	DA_Func = chiller-xtra	66
'C'	Chiller Menu Query	DA_Func = chiller-menu	67
‘D	Dart Status	DA_Func = dart-status	68
'E'	DAP80 Menu Query	DA_Func = dap80-menu	69
'G'	DAP Analog Query	DA_Func = dap80-analog	71
'H'	DAP Channels Query	DA_Func = dap80_channles	72

Each of the above queries returns a complex set of data consisting of many sub-fields. Contact Data-Aire for a complete listing of the data composite returned.

The following special / diagnostic functions are also implemented.

Driver Parameter	Protocol Id.
DA_Func = All-Listen	11
DA_Func = Ack	6
DA_Func = Dart-Transparant	2
DA_Func = Dart-Opaque	3
DA_Func = Test-Echo	16
DA_Func = Test-No-Echo	15
DA_Func = Unit-Talk	13

With the exception of the Unit-Talk transmission of this command, these are nodeless commands to allow the units time to switch their mechanical command. When using any of these special commands no other DA_* fields need be specified.

All-Listen instructs the all units in the network to switch their relays to the listen position. Those units already in the listen position will do nothing. Those in the talk position will first echo the all-listen command and then switch their relays to the listen position. A pause of 0.15 seconds is required after the relays.

FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.FieldServer.com Tel: (408) 262-2299 Fax: (408) 262-2269 Toll_Free: 888-509-1970 email: support@FieldServer.com