User Manual EM303B General Purpose Inverter 1.2.3 Setting Modes of Inverter The setting mode of inverter refers to that what kind of physical quantity inverter is taken as control object when driving motor. Speed setting mode is to take motor speed as the control object Torque setting mode is to take motor torque as the control object. Set through various and flexible methods such as numeric setting, analog voltage, and analog current or other mathematical combinations. Jog speed setting mode is prior to other setting modes, i.e.
when pressing ＋／－ on keypad or turning control terminals FJOG and RJOG on, no matter what the present setting mode is, the inverter will automatically switch to jog speed setting, or the combination of jog speed+primary speed or jog speed+auxiliary speed setting . See Figure 1-1 and Figure 1-2 for the details of all speed setting modes of EM303B. JOG Preset Speed1 ～ Preset Speed 15 F3-00~F3-14 Prior F9-08 sets analog signals(VS/VF/IS/IF/VP ） *Speed setting value. The analog signals here stand for ： Analog signal voltage/10*100% Analog signal current/20*100% F0-06 Regular speed setting mode is disabled when preset speed is enabled. 0: Primary Numeric Frequency 1: VP Keypad Potentiometer 2:
VS 3: IS 4: Not used 5: K3*VS+K4*IS 6: K3*VS+K5*VF 7: K4*IS+K6*IF 8: MAX{K3*VS ， K5*VF} 9: MAX{K4*IS ， K6*IF} 10: K1*VP+K2*(K3*VS+K4*IS+ K5*VF+K6*IF-K8*5V) F9-08: the ones place Regular Speed Setting Mode OR 0: Present Setting Value 1: VS*Present Setting Value 2: VF*Present Setting Value 3: IS*Present Setting Value 4: IF*Present Setting Value F0-07 is the setting value of primary numeric frequency. F9-04 F9-08: the tens place Special Speed Setting 0: Program running 1: Wobbulation Running 2: Stepping mode ０ 3: Stepping mode １ 4: Stepping mode ２ 5: Stepping mode ３ 6: Stepping mode ４ 0: Present Setting Value 1: VS*Present Setting Value 2: VF*Present Setting Value 3: IS*Present Setting Value 4:
IF*Present Setting Value 0: Regular Speed Setting 1: Special Speed Setting F0-26 Mode 2 ： Process PID Setting YES F9-03: The ones place=2 Primary Speed Setting 0: Present Setting Value 1: VS*Present Setting Value 2: VF*Present Setting Value 3: IS*Present Setting Value 4: IF*Present Setting Value 5: Auxilary Setting*Present Setting Value F9-08: the thousands place NO Result of Process PID Operation YES F9-03: The ones place=0 NO F9-05 + + Integral Speed Setting Auxiliary 0: Auxiliary Numeric Frequency Setting 1: VP Keypad Potentiometer 2: VS 3: IS 4: Not Used 5: K3*VS+K4*IS 6: K3*VS+K5*VF 7: K4*IS+K6*IF 8: MAX{K3*VS ， K5*VF} 9: MAX{K4*IS ， K6*IF} 10:
K1*VP+K2*(K3*VS+K4*IS+K 5*VF+K6*IF-K8*5V) F9-08: the hundreds place 0:Positive setting 1:Negative setting F9-03: the hundreds place Speed Setting Mode ０ : Present Active Setting Value １ : VS*Present Active Setting Value ２ : VF*Present Active Setting Value ３ : IS*Present Active Setting Value ４ : IF*Present Active Setting Value YES NO YES NO F9-06 is the setting value of auxiliary numeric frequency. F9-03: The ones place=2 F9-03: The ones place =1 + + F0-11 =1 + Jog Speed + Primary Speed Setting Jog Speed Setting Jog Running Setting Frequency + Setting value of F9-03 tens place =0 =2 Jog Speed + Auxiliary Speed Setting Figure 1-1 Speed Setting Modes 11