Hitachi L100DN DeviceNet Series Addendum, Read This First Manual

Page: 7 / 96

L100DN Inverter
7
General Specifications
L100DN DeviceNet Series inverters have the same electrical characteristics for driving
the motor as the standard L100 inverters. So, refer to the L100 instruction manual for the
electrical specifications tables and derating curves. The general specifications in this
section will be similar to the those for the standard L100 inverters, but they reflect the
differences given in “Comparison Summary, Standard vs. DeviceNet Series” on page 4.
The following table applies to all L100DN DeviceNet Series inverters.
Item General Specifications
Protective housing *1 IP20
Control method Sine wave pulse-width modulation (PWM) control
Output frequency range *2 0.5 to 360 Hz
Frequency accuracy Digital command: 0.01% of the maximum frequency
Frequency setting resolution Digital: 0.1 Hz; DeviceNet: 0.01 Hz
Volt./Freq. characteristic V/f optionally variable, V/f control (constant torque, reduced torque)
Overload current rating 150%, 60 seconds
Acceleration/deceleration time 0.1 to 3000 sec., (linear accel/decel), second accel/decel setting
available
Input
signal Freq.
setting Operator panel Up and Down keys / Value settings
Network DeviceNet polled I/O – continuous update of output frequency
FWD/
REV
Run Operator panel Run/Stop (Forward/Reverse run change by command)
External signal Forward run/stop, Reverse run/stop (on intelligent terminals)
Network Forward run/stop, Reverse run/stop
Intelligent input
terminal FW (forward run command), RV (reverse run command), CF1~CF4
(multi-stage speed setting), JG (jog command), 2CH (2-stage accel./
decel. command), FRS (free run stop command), EXT (external
trip), USP (startup function), SFT (soft lock), RS (reset), PTC
(thermal protection), STA (start, 3-wire interface), STP (stop, 3-wire
interface), F/R (FW/RV, 3-wire interface), DNT (DeviceNet select),
UP (remote control accel.), DWN (remote control decel.), OPE
(Force Operation from Digital Operator)
Output
signal Intelligent output
terminal RUN (run status signal), FA1,2 (frequency arrival signal), OL
(overload advance notice signal), AL (alarm signal)
Other functions AVR function, curved accel/decel profile, upper and lower limiters,
16-stage speed profile, fine adjustment of start frequency, carrier
frequency change (0.5 to 16 kHz) frequency jump, gain and bias
setting, process jogging, electronic thermal level adjustment, retry
function, trip history monitor
Protective function Over-current, over-voltage, under-voltage, overload, extreme high/
low temperature, CPU error, memory error, ground fault detection at
startup, internal communication error, electronic thermal, DeviceNet
comm. error