Toshiba Adjustable Speed Drive H3 - Manual (Page 57)

TOSHIBA
8 - 22
LIQUID CRYSTAL DISPLAY PARAMETER
DESCRIPTION
ADJUSTMENT
RANGE
ITEM
NO.
PAGE
NO.
DISPLAY
RESOLUTION
FACTORY
SETTING
FEEDBACK CONTROL 243 select type of feedback control 0: No feedback - 0 9-21
SELECTION control
1: PID setpoint
control *
2: Speed feedback
control *
FEEDBACK INPUT 244* Feedback input signal selection 1: "RR" terminal - 2 9-21
SIGNAL SELECTION 2: "IV" terminal
3: "RX" terminal
4: PG feedback
(option board)
5: RS232C input
6: RS485 board or
12-bit binary/BCD
option board input
7: Binary input
PROPORTIONAL GAIN 245* Proportional gain 0.01 - 2.55 0.01 0.30 9-21
INTEGRAL GAIN 246* Integral time 0.01 - 360.0 0.01 sec 5.00 9-21
ANTI-HUNTING GAIN 247* Differential time 0.0 - 25.5 0.1 sec 0.0 9-21
LAG TIME CONSTANT 248* Lag time constant 0 - 255 1 80 9-21
PID LOWER LIMIT 249** unique lower limit for PID 0.0 - Max Out Freq 0.1/0.01 Hz 0.0 9-21
FREQUENCY
PID DEVIATION LIMIT 250 PID deviation limit selection 0: No PID deviation - 0 9-21
SELECTION limit
1: PID deviation
limited***
PID DEVIATION UPPER 251*** PID deviation upper limit 0 - 50% 1% 50 9-21
LIMIT
PID DEVIATION LOWER 252*** PID deviation lower limit 0 - 50% 1% 50 9-21
LIMIT
PG INPUT: NUMBER OF 253 pulses per rev (for feedback) or 1 - 9999 1 500 9-21
PULSES # pulses = 1Hz for pulse reference
PG INPUT: NUMBER OF 254 number of phases 1: Single phase input - 2 9-22
PHASES 2: Two-phase input
DROOPING CONTROL 255 load share 0: Off - 0 9-22
ENABLE 1: On ****
DROOPING CONTROL 256 Number of Hz droop 0.0 - 10.0% 0.1% 0.0 9-22
AMOUNT at full load**** of Max. Out. Freq.
Table continued on next page
*Items 244 - 248 are available only when Item 243 Adjustment Range options 1or 2 are selected.
**Item 249 is available only when Item 243 Adjustment Range option 1 is selected.
***Items 251 - 252 are available only when Item 250 Adjustment Range option 1 is selected.
****Item 256 is available only when Item 255 Adjustment Range option 1 is selected.
GROUP:FEEDBACK PARAMETERS
Specifications
Precautions
Wiring
Jumpers
Panel
Keypad
Parameters
Programming
Service
Dimensions
Index
Inspection