Diagnostic
Safety stop function protection mechanisms:
Safety stop terminal (S1-S2-SC)contact short wire, Disable safety stop mode,
Motor
running;
1.
When S1-SC open and S2-SC short, at this time, protection signal will cut off driver
unit enable pin, IGBT none PWM signal, motor free run;
2.
Otherwise, When S1-SC short and S2-SC open, at this time, protection signal will cut
off driver unit input power, IGBT none PWM signal, motor free run;
3.
Safety stop terminal (S1-S2-SC)contact short wire, the motor running ,When photo-
coupler secondary side of the power supply V1 & V2 occurs suddenly OV or UV,
CPU detected abnormal voltage state , sent “LO” signal to NAND logic gate
cutting off gate drive inable signals, motor free run.
Self diagnostic test
11-301 does the self-diagnostic test on the power-ON.
If 11-301 output alarm at power-ON, please take the action described in
“Diagnostic” at above.
Test procedure for functionality
As depicted “ATTENTION” in above, the test for the
functionality is important. Please do the test following procedure.
(1)
Please make each state of S1-SC and S2-SC depicted at Table.5.
(2)
If there is any different state from Table.5, 11-301 has some malfunction.
(3)
If there is no different state from Table.5, check the systematic performance,
such as, press the Emergency switch, press the start/restart button at the failure
detected (RUN-SE opened), and so on.
(4)
Finally clear the error record of the 11-301 (see the user manual how to clear the
error record).
Содержание E510-201-SH
Страница 1: ......
Страница 20: ...3 6 NEMA1 Step1 Remove the terminal cover Step2 Wire Re install the cover Step3 Put the terminal cover back ...
Страница 27: ...3 13 3 2 3 External View 3 2 3 1 IP20 NEMA 1 a 200V 0 5HP 1HP 400V 1HP 2HP 200V 2HP 3PH IP20 NEMA1 ...
Страница 28: ...3 14 b 200V 2HP 1 3PH 200V 3HP 20HP 400V 3HP 25HP IP20 NEMA1 ...
Страница 29: ...3 15 c 200V 25HP 400V 30HP d 200V 30HP 40HP 400V 40HP 75HP ...
Страница 47: ...3 33 Frame2 Three phase 200V 3HP Frane 5 6 Three 200V 25HP Frame 5 6 Three phase 200V 30HP 40HP ...
Страница 49: ...3 35 Frame 5 Three phase 400V 30HP Frame 6 Three phase 400V 40HP 50HP Frame 6 Three phase 400V 60HP 75HP ...
Страница 51: ...3 37 3 5 Standard Wiring 10V AI1 AI2 AGND E P P ...
Страница 72: ...4 6 4 1 4 Example of keypad operation Example 1 Modifying parameters ...
Страница 74: ...4 8 4 1 5 Operation control ...
Страница 206: ...4 140 Acceleration Deceleration calculation of mode 2 ...
Страница 310: ...4 244 P mode output i1 PQ1 I1 OFF ON OFF ON OFF ON OFF i1 is the inverse logic of I1 i1 Q1 ON OFF ON OFF ...
Страница 316: ...4 250 6 Timer mode 6 FLASH Timer mode 2 7 Timer mode 7 FLASH Timer mode 3 ...
Страница 424: ...REVISIONS Date Manual Number Revision May 2017 4KA72X645T01 First edition ...
Страница 425: ......