Owner`s manual

100 | P a g e
Communication Statistics are all Read/Write registers. You may write any value to these registers which
will be incremented should the trigger for that counter occur. The most useful type of write may be to
periodically reset the counters to zero. These are all lifetime counters and due to the number of MODBUS
transactions may overflow to 0.
Communication Statistics
Address
Name
units
Description
Master / In Bus Interface
10001
10002
rx_ok
([10002] << 16) +
[10001]
Number of correctly received packets
10003
10004
rx_crc_err
([10004] << 16) +
[10003]
Number of packets received with crc errors
10005
10006
requested_ok
([10006] << 16) +
[10005]
Number of transactions originating from
this unit that completed successfully
10007
10008
requested_err
([10008] << 16) +
[10007]
Number of transactions originating from
this unit that failed
10009
10010
forwarded
([10010] << 16) +
[10009]
Number of packets forwarded through this
interface
10011
10012
broadcast
([10012] << 16) +
[10011]
Number of broadcast packets received
10013
10014
dropped_busy
([10014] << 16) +
(10013)
Number of packets dropped due to the
interface being busy.
10015
10016
RESERVED
Slave / Out bus interface
10017
10018
rx_ok
([10018] << 16) +
[10007]
Number of correctly received packets
10019
10020
rx_crc_err
([10020] << 16) +
[10020]
Number of packets received with crc errors
10021
10022
requested_ok
([10022] << 16) +
[10021]
Number of transactions originating from
this unit that completed successfully
10023
10024
requested_err
([10024] << 16) +
[10023]
Number of transactions originating from
this unit that failed
10025
10026
forwarded
([10026] << 16) +
[10025]
Number of packets forwarded through this
interface
10027
10028
broadcast
([10028] << 16) +
[10027]
Number of broadcast packets received
10029
10030
dropped_busy
([10030] << 16) +
[10029]
Number of packets dropped due to the
interface being busy.
10031
10032
RESERVED