Digidim 503AV / 505 RS232 AV Interface User Guide
Helvar Ltd.
Doc. No. 7860076
Page 11
Issue 8
Command Transmit
Return
Go to Scene ‘s’
03, 51, a1, 1s where a1 = {bxxxxxxx1}DALI command address
and s = DALI Scene of 1 through 16 (Hex values 0 to F, for
Scenes 1 to 16)
03, 64, a1, 1s
Query Lamp Interface Status – short Address ‘sc’ where sc =
1 to 63 (offset 1 and LSB set to 1)
- example for address’1’
03, 55, sc, 90 where sc = {b0xxxxxx1}
giving range of sc = 01 to 7D
03, 55, 01, 90
03, 66, sb, sb where sb = {bxxxxxxxx} status
bit information, where:
bit 0 status; ‘0’=OK
bit 1 lamp failure; ‘0’=OK
bit 2 lamp power; ‘0’=OFF
bit 3 limit error; ‘0’=last requested level
between
MIN and MAX Level or OFF
bit 4 fade; ‘0’=fade ready, ‘1’=fade running
bit 5 Reset state; ‘0’=NO
bit 6 missing short address; ‘0’=NO
bit 7 Power failure;’0’=NO
02, 6B, 90 no lamp interface at that address
Query Actual Level – short Address ‘sc’ where sc = 1 to 63
(offset 1 and LSB set to 1)
- & for ‘1’
03, 55, sc, A0 where sc = {b0xxxxxx1}
giving range of sc = 01 to 7D
03, 55, 01, A0
03, 66, xx, xx where xx = 0 through FF
02, 6B, A0 no lamp interface at that address
DALI Addressing
Broadcast address for go to level
03, 51, FE, dd where dd = DALI level
Broadcast address for DALI command
03, 51, FF, cc where cc = DALI command
Group addressing, 1 to 16 for DALI level
Group ‘gl’, go to level dd; where gl = 1 to 16 (offset 1 with
MSB set to 1, bits 6&5 set to 0 and LSB set to 0)
03, 51, gl, dd where gl = {b100xxxx0}
giving range of gl = 80 to 9E
03, 64, gl, dd
Group addressing, 1 to 16 for DALI command
Group ‘gc’, action command cc; where gc = 1 to 16 (offset 1
with MSB set to 1, bits 6&5 set to 0 and LSB set to 1)
03, 51, gc, cc where gc = {b100xxxx1}
giving range of gc = 81 to 9F
03, 64, gc, cc
Short addressing, 1 to 63 for DALI level
Address ‘sl’, go to level dd; where sl = 1 to 64 (offset 1 with
MSB set to 0 and LSB set to 0)
03, 51, sl, dd where sl = {b0xxxxxx0}
giving range of sl = 00 to 7C
03, 64, sl, dd
Short addressing, 1 to 63 for DALI command
03, 51, sc, cc where sc = {b0xxxxxx1}
03, 64, sc, cc
