YASKAWA V1000 Technical Manual

C.4 Connecting to a Network ............................................................................................ 407
Network Cable Connection.........................................................................................................407
Wiring Diagram for Multiple Connections ...................................................................................407
Network Termination ..................................................................................................................408
C.5 MEMOBUS/Modbus Setup Parameters ..................................................................... 409
MEMOBUS/Modbus Serial Communication...............................................................................409
C.6 Drive Operations by MEMOBUS/Modbus
.................................................................. 412
Observing the Drive Operation...................................................................................................412
Controlling the Drive...................................................................................................................412
C.7 Communications Timing............................................................................................. 413
Command Messages from Master to Drive................................................................................413
Response Messages from Drive to Master ................................................................................ 413
C.8 Message Format .......................................................................................................... 414
Message Content .......................................................................................................................414
Slave Address ............................................................................................................................414
Function Code ............................................................................................................................414
Data............................................................................................................................................414
Error Check ................................................................................................................................414
C.9 Message Examples ..................................................................................................... 416
Reading Drive MEMOBUS/Modbus Register Contents .............................................................416
Loopback Test............................................................................................................................416
Writing to Multiple Registers.......................................................................................................417
C.10 MEMOBUS/Modbus Data Table.................................................................................. 418
Command Data ..........................................................................................................................418
Monitor Data...............................................................................................................................419
Broadcast Messages..................................................................................................................425
Fault Trace Contents..................................................................................................................426
Alarm Register Contents ............................................................................................................427
C.11 Enter Command........................................................................................................... 428
Enter Command Types ..............................................................................................................428
Enter Command Settings when Upgrading the Drive.................................................................428
C.12 Communication Errors ............................................................................................... 429
MEMOBUS/Modbus Error Codes...............................................................................................429
Slave Not Responding................................................................................................................429
C.13 Self-Diagnostics .......................................................................................................... 430
D. STANDARDS COMPLIANCE ..........................................................................431
D.1 Section Safety.............................................................................................................. 432
D.2 European Standards ................................................................................................... 434
CE Low Voltage Directive Compliance.......................................................................................434
EMC Guidelines Compliance .....................................................................................................436
D.3 UL Standards ............................................................................................................... 441
UL Standards Compliance .........................................................................................................441
Drive Motor Overload Protection ................................................................................................448
D.4 Precautions for Korean Radio Waves Act ................................................................ 450
D.5
한국 전파법에 관한 주의사항........................................................................................ 451
D.6 Safe Disable Input Precautions.................................................................................. 452
Safe Disable Function Description .............................................................................................452
Installation .................................................................................................................................452
E. QUICK REFERENCE SHEET ..........................................................................453
Table of Contents
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
9

YASKAWA V1000 Specifications

General

Input Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Frequency	0-400 Hz
Control Method	V/f control
Overload Capacity	150% for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Options	Modbus RTU
Ambient Temperature	-10 to +50°C (14 to 122°F)
Storage Temperature	-20°C to +65°C (-4°F to 149°F)
Humidity	95% (non-condensing)
Cooling Method	Forced Air Cooling
Enclosure	IP20