Hitachi SJ2002 Welding System User Manual


 
20
A045/
A245
V/f gain setting 100.
A046/
A246
Automatic torque boost voltage gain 100
A047/
A247
Automatic torque boost slip gain 100
A051 DC braking enable
00 Disable 01 Enable
00
A052 DC braking frequency setting 0.5
A053 DC braking wait time 0.0
A054 DC braking force during deceleration 0.
A055 DC braking time for deceleration 0.0
A056 DC braking / edge or level detection for [DB]
input
01
A061/
A261
Frequency upper limit setting 0.0
A062/
A262
Frequency lower limit setting 0.0
A063
A065
A067
Jump (center) frequency setting 0.0
A064
A066
A068
Jump (hysteresis) frequency width setting 0.5
A071 PID Enable
00 PID operation OFF
01 PID operation ON
00
A072 PID proportional gain 1.0
A073 PID integral time constant 1.0
A074 PID derivative time constant 0.0
A075 PV scale conversion 1.00
A076 PV source setting
00 [OI] terminal (current input)
01 [O] terminal (voltage input)
02 ModBus network
03 Calculate function output
00
A077 Reverse PID action
00 PID input = SP – PV
01 PID input = –(SP – PV)
00
A078 PID output limit 0.0
Func.
Code
Name / Description
Default
Value
–FE(F)/–FU
Set
Value