Toshiba 3000 - Station Online Map; Scan Transmission Block Healthy Map

26 model 3000 ADMAP-5M AN712 Module User’s Manual
Chapter 5 Application Interface
5
5.3.2 Station online map
This information indicates whether stations on the ADMAP-5M are engaged in the token
ring and are online.
The station online map has the structure shown in figure 5-4.
Figure 5-4 Station Online Map
Note: Online status means that the AN712 module is engaged in the ADMAP-5M token
ring and is ready for message transmission and scan transmission. Remember
that it is different from the online/standby status of a system of redundant station
configuration indicating its operating status.
5.3.3 Scan transmission block healthy map
The scan transmission block healthy map offers flag information showing whether
transmission by scan transmission blocks is normal. (Figure 5-5)
Figure 5-5 Scan Transmission Block Healthy Map
If transmission stops beyond a preset scan transmission block healthy detection cycle (if
reception fails) in each scan transmission mode of scan transmission blocks at high,
medium, or low speed, the corresponding block will have its flag set to 0.
The numerical values in the boxes are 8-bit wide values from the MSB of
ADMAP-5M station addresses, equal to the values of the switches that set station
addresses.
1: Online 0: Standby (disengaged from token ring, or not online)
16
0 15 14 13 12 11
15 14 13 12 11 10 2 0
1
1
31
30 29 28 27 17
255 254 253 252 251 241 240
Offset
28881（0x70D1）
28880（0x70D0）
28895（0x70DF）
AN_ONLMAP_s
The numerical values in the boxes correspond to scan transmission block numbers
0 to 1023; 1 meaning healthy and 0, unhealthy.
16
0 15 14 13 12 11
15 14 13 12 11 10 2 0
1
1
31
30 29 28 27 17
1023 1022 1021 1020 1019 1009 1008
28672（0x7000）
Offset
28673（0x7001）
28735（0x703F）
AN_HLTYMAP_s