Command Details; Thermostat Configuration Commands - Aprilaire 8800 Programmer's Manual

COMMAND DETAIlS

Default values are in bold .

THERMOSTAT CONfIgURATION COMMANDS

EQUIPCONfIg Thermostat node equipment configuration settings
Permissions: Read only
Query Syntax:
Command
Description: Requests the thermostat master/slave, gas/electric, number of stages and equipment type settings .
Response Syntax:
Example:
Parameters
w: master or slave code
0: slave
1: master
x: gas or electric heating code
0: electric
1: gas
y: single or multi stage code
0: single
1: multi
z: heat pump or heat/cool equipment type code
0: heat pump
1: heat/cool
The equipment type is selected using the HP/HC option switch . The master/slave setting is always set to slave and cannot be modified .
EQUIP Additional thermostat equipment configuration settings
Permissions: Read only
Query Syntax:
Command
Description: Requests the thermostat control setup, auxiliary stages and extended fan settings .
Response Syntax:
Example:
Parameters
x: control setup code
0: heat and cool
1: heat only
2: cool only
y: auxiliary heat stages
1: 1 stage
2: 2 stages
NOTE: Control setup is only applicable for heat/cool equipment type and auxiliary heat stages is only applicable for heat pump equipment type .
8
SN[#] EQUIPCONFIG?<CR>
SN[#] EQUIPCONFIG=[w][x][y][z]<CR>
SN1 EQUIPCONFIG=0101<CR>
Node address 1 responds with slave, gas, single and heat/cool settings .
SN[#] EQUIP?<CR>
SN[#] EQUIP=[x][y]<CR>
SN1 EQUIP=01<CR>
Node address 1 responds with heat and cool control setup and 1 auxiliary stage settings .
COS:NA
Range
[0 – 1]
[0 – 1]
[0 – 1]
[0 – 1]
COS: N/A
Range
[0 – 2]
[1 – 2]