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p.  6 

 

4.

Abnormal stop 

.

 Irregular extracting stop 

When screws are taken out before the set number of screws are fed, the machine decides 

it's an irregular extracting, and it stops feeding. 

On Remote Mode, after detecting an irregular extraction, OUT8 changes from HI output 

to Low output.  

 

Restarting operations are different for each mode. 

On Local Mode 

When detecting the extraction site closed, the operation restarts and 

the counter is reset to zero. 

On Remote Mode 

After an irregular stop, if the extracting drawer is opened and closed,  

the machine will restart. 

Details are found on Timing Chart 2 (page 10). 

 

.

 Overload stop 

When the screw feeder indicates an Overload stop signal, the Overload LED lights up. 

On Remote Mode, after the overload signal is detected, the terminal OUT7 changes from 

HI to Low.   

Details are found on Timing Chart 3 (page 11). 

 

To restart, switch ON the power. 

Shut the power OFF to resolve any problems such as reducing the amount of screws in 

the hopper. 

Then turn the power ON again to restart. 

 

 

 

 

Содержание NEX-PLC

Страница 1: ...ion FIG1 Machine features DC24V Power supply connector Marushin Electric Mfg MJ 20 Input terminal for power supply DC24V Synchronized ON OFF power with the FM36 screw feeder connector 24V and GND on t...

Страница 2: ...er of screws is completed Overload LED Lights indicates when the screw feeder is overloaded and stopped Input Output signal terminal block FIG 2 Input Output signal terminal block INPUT Terminal speci...

Страница 3: ...arting signal after the power is turned ON OUT5 Output terminal signaling the screw feeding operation OUT6 Output terminal for the 2nd or later request of the starting signal after the power is turned...

Страница 4: ...counts down The left side of the display is the cumulated number of times the set number has been fed Clearing the cumulated number counter Push Button B continuously until the number returns to 0000...

Страница 5: ...Mode Operation sequences Refer to Timing Chart 1 page 9 for details of the operation Check the level of electricity of the feeding operations on OUT1 2 Check the condition of the feeder on OUT3 8 Coun...

Страница 6: ...restarts and the counter is reset to zero On Remote Mode After an irregular stop if the extracting drawer is opened and closed the machine will restart Details are found on Timing Chart 2 page 10 Over...

Страница 7: ...te Interface cable specifications Connector Tajimi Electronics PRC05 P8M 2 Cable connection 8 wick straight Connector specifications Connector code Maker Model number DC24V Marushin Electric Mfg Co Lt...

Страница 8: ...ow Low Low HI Low 30 HI HI Low Low Low Low HI 31 HI HI Low Low Low Low Low 32 HI Low HI HI HI HI HI 33 HI Low HI HI HI HI Low 34 HI Low HI HI HI Low HI 35 HI Low HI HI HI Low Low 36 HI Low HI HI Low H...

Страница 9: ...94 Low HI Low Low Low Low HI 95 Low HI Low Low Low Low Low 96 Low Low HI HI HI HI HI 97 Low Low HI HI HI HI Low 98 Low Low HI HI HI Low HI 99 Low Low HI HI HI Low Low 100 Low Low HI HI Low HI HI 101 L...

Страница 10: ...IN1 Starting 5 5 IN2 1st bit IN3 2nd bit IN4 3rd bit IN5 4th bit IN6 5th bit IN7 6th bit IN8 7th bit External operation Power ON Extracting Internal operation Setting screw number Feeding motion Coun...

Страница 11: ...Request 1 OUT5 Mid operation OUT6 Request 2 OUT7 Overloaded OUT8 Irregular extracting INPUT IN1 Starting 4 4 IN2 1st bit IN3 2nd bit IN4 3rd bit IN5 4th bit IN6 5th bit IN7 6th bit IN8 7th bit Extern...

Страница 12: ...IN1 Starting 4 5 IN2 1st bit IN3 2nd bit IN4 3rd bit IN5 4th bit IN6 5th bit IN7 6th bit IN8 7th bit External operation Power ON Power OFF Extracting Internal operation Setting screw number Feeding m...

Страница 13: ...OHTAKE ROOT KOGYO CO LTD 27 Kanegasaki Hagisho Ichinoseki Iwate 021 0902 Japan TEL 0191 24 3144 FAX 0191 24 3145 http www ohtake root co jp 2021 03...

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