Hitachi L100 IP Series, Instruction Manual

Page: 7 / 94

C O N T E N T S
CHAPTER 1 – SAFETY PRECAUTIONS
I
NSTALLATION
...................................................................................................................................1-1
W
IRING
..............................................................................................................................................1-1
C
ONTROL AND OPERATION
................................................................................................................1-2
M
AINTENANCE AND INSPECTION
.......................................................................................................1-3
O
THERS
.............................................................................................................................................1-3
CHAPTER 2 – INSPECTION UPON UNPACKING .....................................................................2-1
CHAPTER 3 – APPEARANCE AND NAMES OF PARTS ...........................................................3-1
CHAPTER 4 – INSTALLATION .....................................................................................................4-1
CHAPTER 5 – WIRING
W
IRING THE POWER SUPPLY AND MOTOR
..........................................................................................5-1
W
IRING THE CONTROL TERMINALS
....................................................................................................5-2
G
ENERAL REMARKS
...........................................................................................................................5-3
W
IRING EQUIPMENT AND OPTIONS
....................................................................................................5-5
T
ERMINALS
........................................................................................................................................5-6
CHAPTER 6 – GENERAL OPERATION NOTES
B
EFORE STARTING OPERATION
..........................................................................................................6-1
T
EST RUN
...........................................................................................................................................6-1
CHAPTER 7 – CONTROL CIRCUIT TERMINAL FUNCTIONS
O
VERVIEW
.........................................................................................................................................7-1
FM
TERMINAL
...................................................................................................................................7-3
T
ERMINALS
1 - 5 (
PROGRAMMABLE DIGITAL INPUTS
)
General notes ................................................................................................................................7-4
FW: Start/stop forward run...........................................................................................................7-5
RV: Start/stop reverse run.............................................................................................................7-5
CF1 – CF4: Multistage speed settings ..........................................................................................7-6
AT: Analog set value using current 4-20mA .................................................................................7-7
2CH: Second stage acceleration/deceleration ..............................................................................7-7
FRS: Free run stop........................................................................................................................7-8
EXT: External trip.........................................................................................................................7-8
USP: Prevention of restart upon power recovery .........................................................................7-9
RS: Reset .....................................................................................................................................7-10
JG: Jogging run ..........................................................................................................................7-11
PTC: Thermistor input ................................................................................................................7-12
SFT: Software lock......................................................................................................................7-12
T
ERMINALS
11, 12 (
PROGRAMMABLE DIGITAL OUTPUTS
)
General notes ..............................................................................................................................7-13
FA1, FA2: Frequency arrival signals .........................................................................................7-14
RUN: Motor running...................................................................................................................7-14
OL: Overload signal....................................................................................................................7-15
OD: PID deviation ......................................................................................................................7-15
AL: Alarm signal .........................................................................................................................7-16
T
ERMINALS
AL0, AL1, AL2 (
ALARM RELAY
).................................................................................7-17