External Control
Q-750d Ultra Series Installation/Operation Manual 103
PRE
L
IMINAR
Y
Figure 6-1 shows the pulse train for this command (with the toggle bit set to zero).
Figure 6-1. RC5 Message Format
S
1
S
2
TB A
4
A
3
A
2
A
1
A
0
C
5
C
4
C
3
C
2
C
1
C
0
Start Bits Toggle Bit
Address Bits Command Bits
11010001000001
14 cycles, 24.9 ms
64 cycles, 113.8 ms
First Packet Repeated Packet
Data
Word
Encoded
Data
Word
Modulated
Carrier
Zoom In
of Carrier
RC5 Packet
Transmission
3t
p
t
p
1.78 ms
27.8 µs
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