YASKAWA SI-P3 Technical Manual page 16

7 Conventional Formats
Output (Master Device → Drive)
Byte
21 MEMOBUS/Modbus Data 1 Low Byte
22 MEMOBUS/Modbus Data 2 High Byte
23 MEMOBUS/Modbus Data 2 Low Byte
24 MEMOBUS/Modbus Data 3 High Byte
25 MEMOBUS/Modbus Data 3 Low Byte
26 MEMOBUS/Modbus Data 4 High Byte
27 MEMOBUS/Modbus Data 4 Low Byte
28
29 Reserved
30
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 Closed Loop Vector for PM motors, 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 Open loop vector for PM mode.
<6> Not possible when using V/f control, V/f with PG, or Open loop vector for PM motors (A1-02 = 0, 1, or 5).
<7> Data is displayed in units of either 0.01 A for drives 7.5 kW and smaller, or in units of 0.1 A for drives 11 kW and larger. This is the same regardless of whether the drive is set for Normal
Duty or Heavy Duty operation.
Command Signal
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Drive Status
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
16
Description
Table 10 Operation Command
H5-12 = 0: Forward Run/Stop, 1: FRUN
H5-12 = 1: Run/Stop, 1: RUN
H5-12 = 0: Reverse Run/Stop, 1: RRUN
H5-12 = 1: Forward/Reverse, 1: REV
Multi-function digital input command 3
Multi-function digital input command 4
Multi-function digital input command 5
Multi-function digital input command 6
Multi-function digital input command 7
Multi-function digital input command 8
External Fault, 1: Fault (EF0)
Fault Reset, 1: Fault Reset
Reserved
Fault Trace and Fault History Reset
1: Fault information is reset by raising edge of this bit.
Baseblock command
1: Ext Baseblock
Table 11 Drive Status: U1-12
1: During run
1: During zero speed
1: During reverse run
1: During fault reset signal input
1: During speed agree
1: Drive ready
1: Alarm
1: Fault
1: During operation error (oPE )
1: During momentary power loss
1: NetCtrl status
1: M1-M2 relay closed
1: Photocoupler output 1 closed
1: Photocoupler output 2 closed
1: Motor 2 selected
1: Zero Servo Complete
YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual
Byte
21 MEMOBUS/Modbus Data 1 Low Byte
22 MEMOBUS/Modbus Data 2 High Byte
23 MEMOBUS/Modbus Data 2 Low Byte
24 MEMOBUS/Modbus Data 3 High Byte
25 MEMOBUS/Modbus Data 3 Low Byte
26 MEMOBUS/Modbus Data 4 High Byte
27 MEMOBUS/Modbus Data 4 Low Byte
28
29 Reserved
30
31 Handshake Register
Description
Description
Input (Drive → Master Device)
Description