YASKAWA PROFIBUS-DP SI-P3 Technical Manual page 29

Command
Signal
Forward Run/Stop
0
1: FRUN
Reverse Run/Stop
1
1: RRUN
2 Multi-function digital input command 3
3 Multi-function digital input command 4
4 Multi-function digital input command 5
5 Multi-function digital input command 6
6 Multi-function digital input command 7
7 Multi-function digital input command 8
Drive Status
0 1: During run
1 1: During zero speed
2 1: During reverse run
3 1: During fault reset signal input
4 1: During speed agree
5 1: Drive ready
6 1: Alarm
7 1: Fault
Output (Master Device to 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 High
5
Byte
MEMOBUS/Modbus Starting Register Address Low
6
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 (Frequency Display Unit Selection). When the drive is operating in V/f Control or OLV/PM, the drive
output frequency becomes the input data.
YASKAWA ELECTRIC SIEP C730600 82D YASKAWA AC Drive Option SI-P3 Technical Manual
Table 12 Operation Command
Description
Table 13 Drive Status: U1-12
Description
Table 14 Extended Data 2 Register Map
Description
Command
Signal
8 External Fault, 1: Fault (EF0)
9 Fault Reset, 1: Fault Reset
A
B
Reserved
C
D
Fault Trace and Fault History Reset
E
1: Fault information is reset by the rising edge of this bit.
Baseblock command
F
1: Ext Baseblock
Drive Status
8 1: During operation error (oPE)
9 1: During momentary power loss
A 1: NetCtrl status
B 1: M1-M2 relay closed
C 1: Photocoupler output 1 closed
D 1: Photocoupler output 2 closed
E 1: Motor 2 selected
F 1: Zero Servo Complete
Input (Drive to 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 High
5
Byte
MEMOBUS/Modbus Starting Register Address Low
6
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
7 Conventional Formats
Description
Description
Description
<1>
<1>
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