Hitachi LH1 Series Basic Manual page 111

Chapter 7
7.3 Common specifications (continue)
Transistor output terminal 5, 1c contact relay 1 point
Intelligent output
RUN(Running), FA1～5(Reached frequency signal), IRDY(Inverter ready), FWR(Forward rotation), RVR(Reverse rotation), FREF(Frequency
terminals
referenc=Keypad is selected ), REF(Run command = Keypad is selected), SETM(2nd-motor selected), OPO(Option-Output), AL(Alarm
signal), MJA(Major failure signal), OTQ(Over-torque) *7), IP(Instantaneous power failure), UV(Undervoltage), TRQ(Torque limited),
IPS(Decel. Power loss), RNT(Accumulated RUN time over), ONT(Accumulated power-on time over), THM(Motor electronic thermal
warning), THC(Iverter Electronic thermal warning), WAC(Capacitor life warning), WAF(Cooling-fan life warning), FR(Starting contact
signal), OHF(heat sink overheat warning), LOC/LOC2(Low-current indication signal), OL/OL2(Overload warning signal 1/2), BRK(Brake
release)/BER(Brake error)/CON(Contactor control), ZS(Zero speed detection), DSE(Speed deviation over), PDD(Position deviation over),
Relay/
POK(Positioning completed), PCMP(Pulse counter compare match output), OD/OD2/OD3/OD4(Output deviation for PID control),
Alarm relay
FBV/FBV2/FBV3/FBV4(PID feedback comparison), NDc(Communication line disconnection), Ai1Dc/Ai2Dc/Ai3Dc(Analog Ai1/Ai2/Ai3
(1a, 1c) function
disconnection), Ai4Dc/Ai5Dc/Ai6Dc(Option analog Ai4/Ai5/Ai6 disconnection), WCAi1/WCAi2/WCAi3(Window comparator Ai1/Ai2/Ai3),
WCAi4/WCAi5/WCAi6(Window comparator Ai4/Ai5/Ai6),LOG1 to 7(logical operation result 1 to 7), MO1 to 7(General-purpose output 1
to 7), EMFC(Emergency force drive indicator),EMBP(Bypass mode indicator), WFT(Trace waiting signal), TRA(Trace running signal),
LBK(Low battery of keypad), OVS(Overvoltage power Supply), AC0-3( Alarm code bit-0 to 4), SSE( PID soft start error)
Output terminal
The data of the monitor can be selected by the parameter of the output.
monitor *7)
PC external access USB Micro-B
Ambient temperature
-10 to 45°C
*8)
Storage temperature
-20 to 65°C
*9)
20～90%RH(No condensation allowed)
Level of humidity
5.9m/s
Vibration tolerance
2.94m/s
*10)
Installation place
1000 altitude or lower (location free from corrosive gas, oil mist, and dust)
*11)
Black
Coating color
2 ports(Communication:1 Feedback:1)
Optional slots
・Communication option : Ethernet(Modbus-TCP)(P1-EN), EtherCAT
Option cassettes
*12) ・Encoder Feedback option (Line driver input(RS422))(P1-FB)
・Analog input/output option (P1-AG)
Braking resistor, AC reactor, DC reactor, noise filter,operator cable, harmonics suppresion unit, LCRfilter, analog panel,
Other optional components regenerative braking unit, power regeneration converter, SJ300/SJ700 compatible screw type control terminal block option(P1-TM2),
PC software ProdriveNext.
*7)The analog voltage and analog current monitor are estimated outputs of the analog meter connection. Maximum output value might deviate slightly
from 10V or 20mA by variation of the analog output circuit. If you want to change the characteristics, adjust the Ao1 and Ao2 adjustment
functions.There are some monitor data that cannot be output.
*8) Derating is set in accordance to carrier frequency.
*9) Storage temperature is the temperature during transport.
*10) In accordance with the test methods of JIS C 60068-2-6:2010(IEC 60068-2-6:2007).
*11) In case of utilization at an altitude of 1000m or more, take into account that the atmospheric pressure is reduced by 1% for every 100m up. Apply
1% derating from the rated current by increasing every 100m, and conduct an evaluation test.
When using above 2500m ambient, please contact Hitachi Inverter distributer.
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*12) Modbus is a registered trademark of Schneider Automation Inc.
®
EtherCAT is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
PROFIBUS® and PROFINET® is registered trademark of PROFIBUS Nutzerorganisation e.V. (PNO).
CC-Link® is trade names of Mitsubishi Electric Co. DeviceNet® is the trademark of Open DeviceNet Vendor Association, Inc.
2
(0.6G), 10～55Hz LH1-055H～LH1-300H
2
(0.3G) 10～55Hz LH1-370H～LH1-1600H
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CC-Link (P1-CCL), DeviceNet
®
(P1-ECT), PROFINET
®
(P1-DN)
7-3
Specifications
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(P1-PN), PROFIBUS (P1-PB),