HMS Anybus AB7702, User Manual, Page: 17 / 22

Appendix A: Internal Registers 15 (20)
A Internal Registers
Register Name Values Options Comment
1 Digital input 1 status 0 or 1 Read only
2 Digital input 2 status 0 or 1 Read only
3 Active MBTCP connections 0 - 10 Read only
4 Active internal connections 0 - 10 Read only
Serial status (Modbus TCP)
5 Valid responses 0 - 65535 Can be cleared
6 Serial time outs 0 - 65535 Can be cleared
7
CRC errors 0 - 65535 Can be cleared
8 Input buffer overruns 0 - 65535 Can be cleared
9 Frame errors 0 - 65535 Can be cleared
10 Exceptions responses 0 - 65535 Can be cleared
Serial status (buffered messages)
11 Valid responses 0 - 65535 Can be cleared
12 Serial time outs 0 - 65535 Can be cleared
13 CRC errors 0 - 65535 Can be cleared
14 Input Buffer overruns 0 - 65535 Can be cleared
15 Frame errors 0 - 65535 Can be cleared
16 Exceptions responses 0 - 65535 Can be cleared
Serial status (internal requests and web pages)
17 Valid responses 0 - 65535 Can be cleared
18 Serial time outs 0 - 65535 Can be cleared
19 CRC errors 0 - 65535 Can be cleared
20 Input Buffer overruns 0 - 65535 Can be cleared
21 Frame errors 0 - 65535 Can be cleared
22 Exceptions responses 0 - 65535 Can be cleared
Configuration registers
23 Modbus TCP Port 1 - 65535 Default: 502
24 Gateway Modbus address -1 to 255
-1 Disabled Default
0 - 255 Enabled
25 Modbus TCP idle time out 0 - 65535 Default: 60 seconds
0 Disabled
1 - 65535 Enabled
26 Baud rate 2400 2400 bps
4800 4800 bps
9600 9600 bps Default
19200 19200 bps
38400 38400 bps
57600 57600 bps
115200 115200 bps
27 Parity 0 - 2
0 No parity Default
1 Even parity
2 Odd parity
28 Number of stop bits 1 - 2 Default: 1 stop bit
29 Slave time out time 25 - 65535 Default: 1000 ms
30 Physical interface 0 - 2
0 EIA-485 (terminal) Default
1 EIA-232 (DSUB)
2 EIA-232 (terminal)
Anybus ® Modbus-TCP/RTU Gateway User Manual HMSI-168-77 3.0