Hitachi SJ Series, User Manual

Page: 655 / 786

20-5
Chapter 20
Specifications
Common specifications (continued)
*7)
The threshold for signal output varies depending on the motor to be
combined with the inverter, parameter adjustment, etc.
*8) The output data of analog voltage monitor and analog current monitor
are reference values for connecting an analog meter.
Due to the meter to
be connected and variation in analog output circuit, the maximum output
value may slightly vary from 10V or 20mA. To change characteristics,
make adjustments using the Ao1 adjustment and Ao2 adjustment
functions. Some monitor data cannot be output.
*9) To enable the EMC filter, connect with a power supply grounded at a
neutral point.
Otherwise, the leakage current may increase.
*10) The storage temperature is the temperature during transport.
*11) To be in accordance with the testing method specified in JIS C
60068-2-6: 2010 (IEC 60068-2-6:2007)
*12) When the inverter is used in a location at 1000m or higher altitude, air
pressure reduces approximately 1% every 100m elevation. Perform 1%
current derating and conduct evaluation for every 100m elevation.
Please contact us for use in 2500m or higher environments.
*13) For insulation distance, comply with UL and CE standards
*14) Use the 400V class inverter at an input voltage of 500VAC or below. If
input voltage exceeds 500VAC due to fluctuation of power, use the
inverter at 40°C or lower ambient temperature.
*15)
・
EtherCAT
®
is a patented technology and registered trademark licensed by
a German company Beckhoff Automation GmbH.
・
PROFINET
®
is a registered trade mark of PROFIBUS Nutzerorganisation
e.V. (PNO).
・
Ethernet
®
is a registered trademark of Fuji Xerox Co., Ltd.
Ou
tp
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t
Output terminal function
Transistor output 5 terminal, 1a contact relay 1 point, 1c contact relay 1 point
RUN (During operation), FA1-5 (Reached signal), IRDY (Operation ready completion), FWR (During normal rotation
operation), RVR (During reverse rotation operation), FREF (Frequency command operator keypad), REF (Operation
command operator keypad), SETM (Second control under selection), AL (Alarm signal), MJA (Severe failure signal),
OTQ (Over torque)*7), IP (During instantaneous power failure), UV (Under insufficient voltage), TRQ (During torque
limitation), IPS (During power failure deceleration), RNT (RUN time over), ONT (Power on time over), THM (Electronic
thermal warning), THC (Electronic thermal warning), WAC (Capacitor life advance notice), WAF (Fan life advance
notice), FR (Operation command signal), OHF (Cooling fin heating advance notice), LOC/LOC2 (Low-current signal),
OL/OL2 (Overload advance notice), BRK (Brake release), BER (Brake abnormality), ZS (Zero-speed detection signal),
OD/OD2 (PID deviation excessive), FBV/FBV2 (PID feedback comparison), NDc (Communication disconnection),
Ai1Dc/Ai2Dc/Ai3Dc (Analog disconnection Ai1/Ai2/Ai3), WCAi1/WCAi2/WCAi3 (Window comparator Ai1/Ai2/Ai3),
LOG1-7 (Logical operation result 1-7), MO1-7 (General output 1-7), OVS (Receiving overvoltage) and others described
in "12.25.1 Using the output signal function externally".
Relay and alarm relay (1a, 1c)
EDM output terminal
Output for STO diagnosis
Monitor output terminal *8)
Possible to output through selection from monitor data of parameters
EMC filter switching *9) Possible to enable the EMC noise filter (switching method is different depending on the model)
External access to PC USB Micro-B
Use
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vir
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m
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t
Ambient temperature *14)
ND (normal duty) -10~50°C
LD (low duty)
-10~45°C
VLD (very low duty)
-10~40°C
Storage temperature *10)
-20~65°C
Humidity
20-90%RH (location free of condensation)
Vibration *11)
5.9m/s
2
(0.6G), 10~55Hz
Use location *12)
1000 altitude or lower (location free from corrosive gas, oil mist, and dust)
Consumable components
Designed life of main circuit smoothing capacitor 10 years
Designed life of cooling fan 10 years (models equipped with a cooling fan) free from dust
Memory element on the control circuit board
Applicable standards *13)
Compliance with UL/cUL/CE standards, RCM, Functional Safety SIL3/PLe (to be obtained)
Painting color
Black
Number of option slots
3 ports
Op
tio
n
I/O option
Analog I/O option
Communication option *15)
Ethernet(Modbus-TCP), EtherCAT, PROFINET
Feedback option
For line driver
Function safety option
Function safety option
Other options
Braking resistor, AC reactor, DC reactor, noise filter, cables for each operator
Harmonic suppression unit, noise filter, LCR filter, analog control panel, regenerative braking unit, power supply
regenerative converter, applied control devices
Computer software ProDriveNext, relay extension terminal board, SJ300/SJ700 terminal connection board