FieldServer FS-8700-78 Func Description Driver Parameter, DAField Parameter Permitted values

Driver Manual

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 command, these are nodeless commands.

When using any of these special commands no other DA_* fields need be specified.

The operation of these functions is as follows ;

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 transmission of this command, to allow the units time to switch their mechanical relays.

6.1.2DA_Field Parameter - Permitted values.

Legal values depend on the value of DA_Func.

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