Yaskawa 1000 Series Drive Option - Profibus-DP Installation - Manual (Page 28)

7 Option Data and I/O Maps
28 YASKAWA ELECTRIC TOBP C730600 42C 1000-Series Option SI-P3 Installation Manual
Table 12 Extended Data 2 Register Map
20 MEMOBUS/Modbus Data 1 High Byte 20 MEMOBUS/Modbus Data 1 High Byte
21 MEMOBUS/Modbus Data 1 Low Byte 21 MEMOBUS/Modbus Data 1 Low Byte
22 MEMOBUS/Modbus Data 2 High Byte 22 MEMOBUS/Modbus Data 2 High Byte
23 MEMOBUS/Modbus Data 2 Low Byte 23 MEMOBUS/Modbus Data 2 Low Byte
24 MEMOBUS/Modbus Data 3 High Byte 24 MEMOBUS/Modbus Data 3 High Byte
25 MEMOBUS/Modbus Data 3 Low Byte 25 MEMOBUS/Modbus Data 3 Low Byte
26 MEMOBUS/Modbus Data 4 High Byte 26 MEMOBUS/Modbus Data 4 High Byte
27 MEMOBUS/Modbus Data 4 Low Byte 27 MEMOBUS/Modbus Data 4 Low Byte
28
Reserved
28
Reserved 29 29
30 30
31 Handshaking Register 31 Handshaking Register
<1> Enabled in CLV, AOLV/PM, and CLV/PM control modes (A1-02 = 3, 6, or 7).
<2> Set when network communication is designated as the source of the torque limit and torque reference
(F6-06 = 1).When enabled, d5-01 determines whether the value is read as the torque limit value (d5-01 = 0) or
read as the torque reference value (d5-01 = 1). In CLV/PM, this value is read as the torque limit.
<3> To select drive analog output channel for communications, set H4-01 (Multi-Function Analog Output Terminal
FM) and H4-04 (Multi-Function Analog Output Terminal AM) to 000 (through-mode).
<4> Drive digital output ON/OFF during communications, set H2-01 (Terminal M1, M2 and MC Function Selection
(relay)), H2-02 (Terminal P1 Function Selection (open-collector)), and H2-03 (Terminal P2 Function Selection
(open-collector)) to F (through-mode).
<5> Unit depends on the setting of o1-03 (Digital Operator Display Scaling). Input data is 0 when the drive is set for
V/f Control or OLV/PM.
<6> Not possible when using V/f control, V/f with PG, or OLV/PM (A1-02 = 0, 1, or 5).
<7> Data is displayed in units of 0.01 A for drives 7.5 kW and smaller, and in units of 0.1 A for drives 11 kW and
larger. The number of decimal places in the parameter value depends on the drive model and the ND/HD selection
in parameter C6-01. For delails, refer to the 1.3 Model Number and Nameplate Check of the drive Technical
Manual.
Output (Master Device to Drive) Input (Drive to Master Device)
Byte Description Byte Description
0 Operation Command High Byte 0 Drive Status High Byte
1 Operation Command Low Byte 1 Drive Status Low Byte
2 Frequency Reference High Byte 2 Motor Speed High Byte <1>
3 Frequency Reference Low Byte 3 Motor Speed Low Byte <1>
4 MEMOBUS/Modbus Function Code 4 MEMOBUS/Modbus Function Code
5
MEMOBUS/Modbus Starting Register
Address High Byte
5
MEMOBUS/Modbus Starting Register
Address High Byte
6
MEMOBUS/Modbus Starting Register
Address Low Byte
6
MEMOBUS/Modbus Starting Register
Address Low Byte
Output (Master Device to Drive) Input (Drive to Master Device)
Byte Description Byte Description