PEB 2091
PEF 2091
Programming
6.2
Monitor Channel Codes
4 categories of Monitor messages are supported by the IEC-Q:
– MON-0
– MON-1
– MON-2
– MON-8
(EOC Programming)
(Maintenance Bits, S/Q-Channel)
(Overhead Bits)
(Local Functions)
6.2.1
MON-0 Codes
Table 40
Format of MON-0-Commands
1. Byte
2. Byte
0 0 0 0
MON-0
A A A | 1
Addr. | d/m
E E E E
E E E E
EOC Code
Addr: Address
– 0 = NT
– 1 … 6 = Repeater
– 7 = Broadcast
d/m: Data/Message – 0 = Data
– 1 = Message
E:
EOC Code
– 00 … FFH = coded EOC command/indication
Table 41
Predefined MON-0 Commands and Indications
MON-0-Functions
Code
Hex.
NT
LT
Function
D
U
D
U
00
50
51
52
53
54
AA
FF
XX
H
H
Hold
LBBD
LB1
LBBD
LB1
LB2
RCC
NCC
Close complete loop
Close loop B1
LB2
Close loop B2
RCC
NCC
Request corrupt CRC
Notify of corrupt CRC
Unable to comply
Return to normal
Acknowledge
UTC
ACK
RTN
RTN
Semiconductor Group
226
Data Sheet 01.99
INFINEON [ Infineon ]
