55xGenComm1_29
54
Code System control function Control key Extra info
37 Unlock the user controls 35737
38 Reset the maintenance due times 35738 Resets the GenComm
Page 7 “maintainance”
values. if it is desired to
set these Items to a
specific value then they
can be directly written to in
GenComm Page7.
39-65535 Reserved
GenComm Page 20 - Various Strings
1. Each string consists of 32 Unicode characters with the first character is at the lowest register
address, NULL terminators are not used.
2. The manufacturer string and model string must not be used to identify a particular product as
they may change from one unit to the next, e.g. a manufacturer may change its name in some
way.
3. The remaining strings can be used in a status display.
4. The contents of these strings will never change while the slave device is operating so a copy
can be held by the master to minimise traffic.
Registers
These are read only registers.
Register offset Name Bits
0 Manufacturer string 512
32 Model string 512
64 Control unit not configured string 512
96 Unimplemented 512
128 Control unit failure string 512
160 Shutdown alarm string 512
192 Electrical trip alarm string 512
224 Warning alarm string 512