Hitachi SH1-900H - Page 82

4-39
Chapter 4
For parameter configuration
[CE101] to [CE107]
Low-current detection signal
Code/Name
Range (unit)
Initial value
CE101 Low current
signal output mode
selection, 1st motor
00(During Accel/Decel and
constant speed)
01(During constant speed
only)
01
CE102
Low current detection
level 1, 1st motor
Inverter rated
current×(0.00 to 2.00)(A)
Inverter
rated current
×1.00(A)
CE103
Low current detection
level 2, 1st motor
Inverter rated
current×(0.00 to 2.00)(A)
Inverter
rated current
×1.00(A)
・When the output current is lower than the set value, output
terminal 033[LOC]/034[LOC2] Low-current indication signal
1/2 Outputs low current signal.
Overload detection signal
Code/Name
Range (unit)
Initial value
CE105
Overload signal output
mode selection, 1st
motor
00(During Accel/Decel
and constant speed)/
01(During constant
speed only)
01
CE106 Overload
warning level 1, 1st
motor
Inverter rated
current×(0.00 to 2.00)(A)
Inverter
rated current
×1.00(A)
CE107 Overload
warning level 2, 1st
motor
Inverter rated
current×(0.00 to 2.00)(A)
Inverter
rated current
×1.00(A)
・When overload occurs, Output terminal
035[OL]/036[OL2] overload notice advance signals are
output.
[CE-10] to [CE-31]
Frequency arrival signal
Code/Name
Range
(unit)
Initial
value
CE-10 Arrival frequency 1 value setting
during acceleration
0.00 to
590.00(Hz)
0.00
CE-11 Arrival frequency 1 value setting
during deceleration
0.00
CE-12 Arrival frequency 2 value setting
during acceleration
0.00
CE-13 Arrival frequency 2 value setting
during deceleration
0.00
・Above parameters set the operation of the frequency
arrival signal.
(Example) In 003[FA2]/005[FA4] case:
(Example) In 004[FA3]/006[FA5] case:
Over-torque signal
Code/Name
Range (unit)
Initial
value
CE120 Over-torque level (Forward
drive), 1st motor
0.0 to 500.0(%)
100.0
CE121 Over-torque level (Reverse
regenerative), 1st motor
100.0
CE122 Over-torque level (Reverse
drive), 1st motor
100.0
CE123 Over-torque level (Forward
regenerative), 1st motor
100.0
・Sets the level to output the 019[OTQ] signal, when using
vector control and the torque goes over the limit.
Electronic thermal warning
Code/Name
Range
(unit)
Initial
value
CE-30 Electronic thermal warning level
(MTR)
0.00 to
100.00(%)
80.00
CE-31 Electronic thermal warning level
(CTL)
80.00
・[CE-30] sets the level to output the motor electronic
thermal warning 026[THM].
・[CE-31] sets the level to output the inverter electronic
thermal warning 027[THC].
fon：Maximum frequency 1%
foff：Maximum frequency 2%
fon
fon
foff
foff
[CE-11]/[CE-13]
[CE-10]/[CE-12]
Output frequency
[FA3]/[FA5]
fon：Maximum frequency 1%
foff：Maximum frequency 2%
[CE-10]/[CE-12]
[CE-11]/[CE-13]
fon
foff
Output
frequency
[FA2]/[FA4]
Overload warning
level [CE106]/[CE107]
Output current
[OL]/[OL2]output
Output current(A)
Low-current
indication signal
detection level
[CE102]/[CE103]
[LOC]/[LOC2]
indication signal
ON
ON