Yaskawa CM091 - Manual (Page 5)

Yaskawa Electric America, Inc – www.yaskawa.com
IG.V7.25, Page 5 of 6
Date: 10/08/09, Rev: 09-10
16. Remove power from the V7 drive and wait for the charge lamp to be
completely extinguished. Wait at least five additional minutes for the V7
to be completely discharged. Measure the DC bus voltage and verify
that it is at a safe level.
17. Reinstall the operator keypad and terminal cover.
18. Reapply power to the V7 drive.
19. Set parameters n003 and n004 to their appropriate values.
Important Notes:
1. Note: A maximum of 10 simultaneous connections are allowed.
2. The Run Command and Frequency Reference may only be accessed
through UNIT ID 1. While the V7 drive is in remote Run mode, the
Run command must be continually refreshed within the configured
EF0 timeout value. If the Run command is not refreshed within the set
timeout period, an EF0 fault will occur. Refer to the appropriate V7
manual for information on EF0 and setting the appropriate V7
response. If a UNIT ID 1 connection is active, the NS/CON LED will
blink at approximately a 500ms cycle.
3. The TCP/IP connection must be refreshed within 60 seconds. If it is
not refreshed within 60 seconds, the connection will be closed.
4. This implementation of Modbus TCP/IP supports the following Modbus functions: 3 (read multiple registers), 6 (write single register), 16 (write multiple registers) and
23 (read/write multiple registers).
5. Refer to the appropriate programming or parameter access manual for a complete list of V7 parameters and registers available. A list of applicable manuals is available
at the end of this document.
Address Parameter Function Data Description Default
0 Operator Keypad
1 Terminal Strip
2 Built-in Modbus RTU
103h n003
Operation
Method
Selection
3 Option Kit (V7 Modbus TCP/IP Option)
1
0 Operator Keypad Potentiometer
1 Operator Keypad
2 Voltage Reference (0-10VDC)
3 Current Reference (4-20mA)
4 Current Reference (0-20mA)
5 Pulse Train Reference
6 Built-in Modbus RTU
7 Multi-Function Analog Input (0-10VDC)
8 Multi-Function Analog Input (4-20mA)
104h n004
Reference
Selection
9 Option Kit (V7 Modbus TCP/IP Option)
2
0 0.01 Hz
1 0.1 %
2-39 RPM (Enter motor poles)
198h n152
Display
Scaling
40-3999 User Setting
0
20. Notes:
1. It is strongly recommended that shielded CAT-5 cable be used. Verify that the shield is continuous to the drive and that it is grounded only at the drive end.
2. DriveWizard version 6.1 or later with a custom database is required for DriveWizard to operate with this option. Install DriveWizard with the
“Custom” install option checked and the appropriate databases selected.
21. Registers Available via High-Speed Command Registers
Command Register access is designed to be used as part of the standard PLC I/O or scan table, where fast response is required. Other register values should be accessed via
individual messages, i.e. via an MSTR block. Addresses 0001h, 0002h and 0009h may be written while all other registers in the table below are read only. Addresses 0001h and
0002h may only be accessed through Unit ID 1 (see above). Please note that Modbus RTU has different command registers.
Address Description
0h
Multi-Function Digital Input S1
(Forward Run)
1h
Multi-Function Digital Input S2
(Reverse Run)
2h Multi-Function Digital Input S3
3h Multi-Function Digital Input S4
4h Multi-Function Digital Input S5
5h Multi-Function Digital Input S6
6h Multi-Function Digital Input S7
7h Reserved
8h
External Fault (EF0)
9h Fault Reset
Ah-Dh Reserved
Eh Fault Log Trace Clear
0001h
Digital
Input
Command
Fh External Base Block
0002h Frequency Reference Command (Scaled by n152)
0h Terminals MA, MB, MC
1h Terminals P1, PC 0009h
Digital
Output
Command
2h Terminals P2, PC
0h During
Run
1h Zero Speed
2h Reverse Direction
3h During Fault Reset
4h Speed Agree
5h Drive Ready
6h Minor Fault (Alarm)
7h Major
Fault
8h OPE Fault
9h Momentary Powerloss Ride Thru
Ah Local Mode
Bh Digital Output Terminals MA, MB, MC
Ch Digital Output Terminals P1, PC
Dh Digital Output Terminals P2, PC
2000h
Status
Word
Eh-Fh Reserved
Address Description
2001h Output Frequency (U-02) (Scaled by n152)
2002h Torque Monitor (U-08) (1%) (Open Loop Vector only)
2003h Reserved
2004h
Frequency Reference Monitor (U-02) (Scaled by n152)
2005h Output Frequency (U-02) (Scaled by n152)
2006h Output Current (U-03) (0.1A)
2007h Pulse Input (Terminal RP) Value
2008h DC Bus Voltage (U-05) (1VDC)
0h Reserved
1h
UV1 Main Circuit Undervoltage
2h UV2 Control Power Undervoltage
3h Reserved
6h OC
Overcurrent
7h OV Overvoltage
8h OH Overheat
9h Reserved
Ah OL1 Motor Overload
Bh OL2 Drive Overload
Ch OL3 Overtorque Detection
2009h Error Signal 1
Dh-Fh Reserved
0h EF3 External Fault S3
1h EF4 External Fault S4
2h EF5 External Fault S5
3h EF6 External Fault S6
4h EF7 External Fault S7
5h ~ Ch Reserved
Dh oPA Operator Disconnected
200Ah Error Signal 2
Eh ~ Fh Reserved
Address Description
0h CE Communications Fault
1h BUS Option Error
2h ~ 5h Reserved
6h EF0 Option External Error
8h UL3 Undertorque Detection
9h ~ Eh Reserved
200Bh Error Signal 3
Fh Fxx Hardware Fault
200Ch Reserved
0h Terminal S1
1h Terminal S2
2h Terminal S3
3h Terminal S4
4h Terminal S5
5h Terminal S6
6h Terminal S7
200Dh
Digital Input
Terminal
Status
7h ~ Fh Reserved
200Eh Analog Input (Terminal FR) Value (0.1VDC)
200Fh Reserved
2010h Drive Software Number (U-10)
WARNING!
Dangerous voltages in excess of 400VDC (230V drives) or 800VDC
(460V drives) are present at the DC bus terminals of the drive.