Elan S128P Installation Manual page 96

S128P
INSTALLATION MANUAL E L A N H O M E S Y S T E M S
GRP (Group)
Description:
• Turns specified Zone zz's Group off/on/toggle.
• Has no effect if the zone is off.
• When group is turned off, all zones in group remain on.
Zones 01-08 = Groups 01-04
Zones 09-16 = Groups 05-08
Zones 17-24 = Groups 09-12
Zones 25-32 = Groups 13-16
Command:
&S12,GRP,zz,gg,a<cr>
Query:
&S12,GRP,zz,gg?<cr>
Reply:
&S12,GRP,zz,gg,a<cr>
Parameters:
<cr>: carriage return: Hexadecimal 0x0D or Decimal 13
zz: Zone: 01-32
gg: Group: 01-16
a:
0 = OFF
1 = ON
Examples:
• &S12,GRP,13,05,0<cr> turns Zone 13's Group 1
off.
• &S12,GRP,02,01?<cr> queries Zone 2's Group 1.
• &S12,GRP,13,07,1<cr> turns Zone 13's Group 07
on.
If Zone 2 and Zone 4 are the only zones in GRP 1 and you want to turn GRP 1 on from Zone 8 with Zone 4's source
as the Group source, send &S12,GRP,04,01,1<cr>.
If you send &S12,GRP,03,01<cr> and Zone 3 is not in Group 1, YOU WILL get a &S12,ACK since the command
structure is correct but no grouping will occur.
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