YASKAWA SI-P3/V Installation Manual page 31

Output (Master Device – Drive)
Byte
0 Operation Command (High Byte)
1 Operation Command (Low Byte)
2 Frequency Reference (High Byte)
3 Frequency Reference (Low Byte)
4 MEMOBUS/Modbus Function Code
MEMOBUS/Modbus Starting Register Address
5
(High Byte)
MEMOBUS/Modbus Starting Register Address
6
(Low Byte)
7 MEMOBUS/Modbus Data Length
8 MEMOBUS/Modbus Data 1 (High Byte)
9 MEMOBUS/Modbus Data 1 (Low Byte)
10 Reserved
11 Handshaking Register
<1> Unit depends on the setting of o1-03 (Digital Operator Display Scaling). When the drive is operating in the V/f
Control mode, the drive's output frequency becomes the input data.
YASKAWA ELECTRIC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
7 PROFIBUS-DP Option Data and I/O Maps
Table 11 Extended Data 2 Register Map
Description
Input (Drive – Master Device)
Byte
0 Drive Status (High Byte)
1 Drive Status (Low Byte)
2 Motor Speed (High Byte)
3 Motor Speed (Low Byte)
4 MEMOBUS/Modbus Function Code
MEMOBUS/Modbus Starting Register Address
5
(High Byte)
MEMOBUS/Modbus Starting Register Address
6
(Low Byte)
7 MEMOBUS/Modbus Data Length
8 MEMOBUS/Modbus Data 1 (High Byte)
9 MEMOBUS/Modbus Data 1 (Low Byte)
10 Reserved
11 Handshaking Register
Description
<1>
<1>
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