Hitachi CP-X200 Instruction Manual page 102

CAUTION: Be careful to avoid specifying a braking time that is long enough to cause
motor overheating. If you use DC braking, we recommend using a motor with a built-in
thermistor, and wiring it to the inverter's thermistor input (see
Protection" on page
duty-cycle recommendations during DC braking.
Func. Name /
Code SRW Display
A051 DC braking enable
DCB Mode
A052 DC braking frequency setting
DCB F
A053 DC braking wait time
DCB Wait
A054 DC braking force for
deceleration
DCB V
A055 DC braking time for
deceleration
DCB T
A056 DC braking / edge or level
detection for [DB] input
DCB KIND
4-24). Also refer to the motor manufacturer's specifications for
"A" Function
Two options; select codes:
00 Disable
01 Enable during stop
OFF 02 Frequency detection
The frequency at which DC
braking begins,
range is from the start frequency
0000.5Hz (B082) to 60Hz
The delay from the end of
controlled deceleration to start of
DC braking (motor free runs
until DC braking begins),
range is 0.0 to 5.0 sec.
0000.0s
Level of DC braking force,
settable from 0 to 100%
00000%
Sets the duration for DC braking,
range is from 0.0 to 60.0 seconds
0000.0s
Two options; select codes:
00 Edge detection
LEVEL 01 Level detection
Description
3 − 19
3 19
"Thermistor Thermal
Run Defaults
Mode -FE -FU
Units
Edit (EU) (USA)
00 00
0.5 0.5 Hz
0.0 0.0 sec.
0. 0. %
0.0 0.0 sec.
01 01