Instruction manual

13. COMMUNICATION FUNCTIONS
13.12.2 Status display
(1 ) Status display data read
When the master station transmits the data No. (refer to the following table for assignment) to the
slave station, the slave station sends back the data value and data processing information.
1) Transmission
Transmit command [O][l] and the data No. corresponding to the status &splay item to be read.
Refer to Section 13.11.1.
2) %Ply
The slave station sends back the status display data requested.
!
Data32 tits long (represented in hexadecimal)
(Dataconversion into display type is required)
[O]: Used unchmged in hexadecimd
Display type
[l]: Conversion into decimal required
Decimd point position
[O]: No decimd point
[I]: Lower first digit (usudly not used)
[2]: Lower second digit
[3]: Lower third digit
[4): Lower fourth digit
[5]: Lower fifth digit
[6]: Lower sixth digit
(2) Status display data clear
The cumulative feedback pulse data of the status display is cleared. Send ths command immediately
after rea&ng the status display item. The data of the status display item transmitted is cleared to zero.
For example, after sending command [O][l] and data No. [8][0] and receiving the status display data,
send command [S][l], data No. [O][O] and data [1EA5] to clear the cumulative feedback pulse value to
zero.
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