Podręcznik

Nr bitu / grupa komunikatów

8

7

6

5

4

3

2

1

ACG – Addressed Command Group

X

0

0

0

C

C

C

C

PCG – Primary Command Group

(grupa pierwotna)

UCG – Universal
Command Group

X

0

0

1

C

C

C

C

LAG – Listener
Address Group

X

0

1

L

L

L

L

L

TAG – Talker
Adress Group

X

1

0

T

T

T

T

T

SCG – Secondary Command Group
(grupa wtórna)

X

1

1

S

S

S

S

S