Toshiba PROSEC T1-16S User Manual page 253

< Read command mode (Mode 2) >
When the instruction input comes ON with the operand B+1 is 2, the Read command mode
(mode 2) is selected. In this mode, the T1-16S sends the user specified Read command to the
Inverter specified by the operand B, and repeats.
Sends the specified command to #n Inverter
Repeat
Receives the response and stores the data into the register
The target Inverter number #n is specified by the operand B.
The scan execution status and the Inverter communication status are stored in the operand
B+2 to B+7.
The command setting register and the response data storing register is indirectly specified by
the operand A and A+1.
When the instruction input is reset to OFF, the operation is stopped after receiving the
response from the Inverter.
Example
Data table designation
D1000 4
D1001 3000
When the data for each operand are set as above, the following operation condition is specified.
RW200=3 The target Inverter number is 3. Therefore T1-16S communicates with #3 Inverter.
D1000=4 & D1001=3000
as the response data storing register.
Data table:
Register
D3000 Command code
D3001 Response data
Example operation:
For example, to read the output current from the #3 Inverter, set the command code HFE03 into
D3000. Then the response data is stored in D3001. If the response data is 1915, it means 19.15 %.
For the command code and the data format of the response, refer to your Inverter manual.
Parameter & status
RW200
RW201
RW202
RW203 Comm error code
RW204
RW205
RW206
RW207
D3000 is specified as the command setting register and D3001 is specified
Data contents
3
2 (mode 2)
Execution status
Inverter comms
status map
Signal direction
Read
Basic Hardware and Function
7. Instructions
RS-485 port
D1010 H0030 (fixed)
D1011 0 (fixed)
6F3B0253
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