Hitachi J300U Series - Manual (Page 105)

12-14
Display
(Function mode 1) (Function mode 2)
Setting, change
sequence
Function Function Initialization display Initialization
contents
Setting contents
No. name contents
34 F-41 Position PO EGRP FB FB FB/REF Effective with option board
Electronic setting (J-FB)
gear switching
setting Numerator PO EGR-N 00001 1 1 to 9999
of ratio
Denominator
PO EGR-D 00001 1 1 to 9999
Feed for- PO FFWG 000.00 0 0 to 655.35
ward gain
Position
PO G 000.50 rad/s 0.5 0 to 100
loop gain rad/s
35 F-42 Torque TRQ LIMIT REM REM REM/OP1/OP2 REM: Each operator
Torque limit PO1: Option 1
limit setting PO2: Option 2
setting switching
(Note 1) Plus torque TRQ FWD 150% 150% 20 to 150%
limit
Minus
TRQ REV 150% 150% 20 to 150% Regenerative mode
torque limit
36 F-43 PID target PID IN-SEL IN IN IN/OUT
PID control value input
setting method
switching
selection
PID target
PID LVL 000.00% 0% 0 to 200%
value setting
P gain setting
PID P 1.0 1.0 0.1 to 5.0
I gain setting PID I 01.0S 1.0 0 to 15.0
D gain setting PID D 000.0 000.0 0 to 100
Selection PID MODE MD0 MD0 MD0 to 4
37 F-46 Transmission COM BAU 00600 bps 600 300/600/1200/ Effective with option board
Communi- speed 2400/4800/9600/ (J-CM)
cation selection 19200
protocol Station COM NUMBER 01 1 1 to 32
setting number
selection
Transfer bit
COM LENGTH 8 8 8/7
length
selection
Parity
COM PAR-SEL1 ON ON ON/OFF
ON / OFF
selection
Parity
COM PAR-SEL2 EVN EVN EVN/ODD
even / odd
selection
Stop bit
COM STOPBIT 2 2 2/1
length
selection
NOTE 1: Smaller levels of torque limit and overload restriction are given top priority and valid for any control
method.