¡Ý The following functions are features of the automatic computer control.

(1) Power-on Status Alternating Switch (default setting is ¡°NO¡±) This mode features the following two modes to select the running status of motor, when power is supplied. YES If the status is set to ¡°RUN¡±before beingpowered off, it runs even though the power is supplied. If the status is set to ¡°STOP¡±before being powered off, it stops even though the power is supplied. NO Regardless of the status before being powered off, whether it might be ¡°RUN¡±or ¡°STOP¡±, it stops when the power is supplied. ¤ýPlease set up as ¡°NO¡±before ordinary use. It may help prevent an unexpected operation incurred by restoration after a blackout or when power is supplied again. When using it set to ¡°YES¡± (Please use in the SET mode) it is possible to remotely control its running or stopping by manipulating the RUN/STOP key as it is powered ¡°on¡±or ¡°off¡± Setting 1. Please set the Power-on Status Alternating Switch as ¡°YES¡±. 2. Please click the RUN/STOP key once as the power is supplied. (To make sure the perception of the operation of ¡°YES¡±) Cautions 1. It takes about 2 seconds of resetting time from power being supplied until the commencement of operation. 2. The operation can be delayed when it is used for extended period of time with the RUN/STOP key. Then, it indicates ¡°RUN¡± and ¡°STOP¡± simultaneously. When this occurs, the operation can be restored to normal condition by alternating to ¡°NO¡±, turning it off for more than 1 second, and restoring the power supply, provided that the function of ¡°YES¡±is still available. (2) Restoration after a blackout The operation depends on the selected status prior to the blackout by the Power-on Status Alternating Switch in cases such as to detect an instant blackout or to restore the power supply. (3) Reset time It requires about 2 seconds of resetting time when the power is supplied. And in this period, no digital indication is made.. After the power is supplied, please use the keys to change the status after the digital indications are completely made. And if the status is set to ¡°RUN¡±before turning it off when the Power-On Status Alternating Switch is set as ¡°YES¡±, it starts the operation about 2 seconds after the power is supplied. It also takes about 2 seconds in the case of an instant blackout. (4) Automatic alternation of frequency Set as 1400~1800 rpm (multiplication ratio of 1) in the region of 60 Hz, it becomes 1500 rpm in the region of 50 Hz. Set as 1500 rpm in the region of 50 Hz, however, it remains 1500 rpm even in the region of 60 Hz. (5) Trouble indications When any trouble occurs, ¡°RUN¡±and ¡°STOP¡±are simultaneously indicated. Some cases show that it may be restored to the normal condition when the power is supplied again (provided that the setting values become the default ones). If it simultaneously indicates ¡°RUN¡±and ¡°STOP¡±even after the power is restored, you must consider a malfunctions of the internal circuits. Please inform the technology institute of the Company. If the operation lifespan of the RUN/STOP key expires with the Power-on Status Alternating Switch set to ¡°YES¡±, please refer to the countermeasures of Clause 7.1. (6) Thermal Protector (Automatic Return Type) As protection against overheating, a thermal protector is built into the motor, according to the type of the motor. As the motor becomes overheated, the thermal protector is actuated to stop the operation. And when the motor is cooled later, the thermal protector returns, and it runs again without manipulation for ¡°RUN¡±. (7) Tests on dielectric strength and impulse voltage On the power plug, please cut off the two wires outside of the motor ground wire for performing tests on dielectric strength between the line earths, on impulse internal pressure, and on insulation resistance, as it is installed on the control plate.

(1) Selection of rotary direction 1) For continuous one-way operation ¤ýTo reverse the rotary direction at conveying parts such as the gear head, please change the connections so that the positions of the connectors ¨ë COM and ¨ê CW attached to the side of the controller are connected to ¨ë COM and ¨ì CCW. ¤ýPlease be sure that the power wires are connected to ¨ç AC and ¨è AC in any case. For this, please turn it off before changing and connecting the wires 2) For clockwise and counterclockwise operation ¤ýPlease install the switches for power supply (SW1) and for changing the rotary directions (SW2) to change the direction of revolution. ¤ýInstant direction-changing revolution is impossible. Please turn off the switch for power supply (SW1) first, and then exchange the switch (SW2) after the motor is stopped completely. Switch No. Switch Contact Capacity SW1 AC 125V or AC 250V, more than * SW2 AC 125V or AC 250V, more than * (2) Mounting procedure 1) Make a rectangular hole on the mounting panel. 2) Insert the controller body combined with the front cover into the rectangular hole and use M4 screws and nuts to fix.

(1) RATIO MODE This mode indicates the actual speed by multiplying the revolution speed by the magnification, where it is possible to calculate the revolution speed of the output axis of the gear head and the returning speed of the conveyor belt. 1) Set value of Gear Ratio (for indication conforming to the revolution speed of the output axis of the gear head) ex); since the default gear ratio of the Company is in memory, please use the ¡è and ¡é keys for selection. 1.000¡ê3¡ê¡¦¡ê100¡¦¡ê202¡¦¡ê1000¡¦¡ê2515 Please refer to page 144: ¡°6. Table of Gear Ratio¡± 2)Set value of Multiple Magnification (for indication conforming to the returning speed of the conveyor belt) ex); since the multiple magnification is set from 0.005 to 0.995, please use the ¡è and ¡é keys for selection. 1.000¡ê0.995¡ê¡¦¡ê0.015¡ê0.010¡ê0.005 (intervals of 0.005) (2) SET MODE This mode sets up the revolution speed, using the ¡è and ¡é keys. If the indicated magnification is 1.000 The selection unit is 10 rpm. ex)¤ýPower frequency 50Hz:90¡ê100¡ê110¡ê¡¦¡ê1400¡ê1500rpm      ¤ýPower frequency 60Hz:90¡ê100¡ê110¡ê¡¦¡ê1400¡ê¡¦¡ê1700¡ê1800rpm If the indicated If the indicated magnification is other than 1.000 It is indicated according to the indicated magnification setting in ¡°RATIO mode¡±and the gear ratio setting, which can be selected by using the ¡è and ¡é keys.. Ex) Set value of gear ratio = 3 Selection with a unit of 10¡À3 rpm is possible. The value is indicated down to one decimal place. ¡¤Power frequency 50Hz:29.9¡ê33.3¡ê36.6¡ê¡¦¡ê466.6¡ê500.0rpm ¡¤Power frequency 60Hz:29.9¡ê33.3¡ê36.6¡ê¡¦¡ê466.6¡ê¡¦¡ê566.6¡ê600.0rpm Ex) Set value of multiple magnification = 0.500 Selection with a unit of 10¡¿0.500 is possible. The value is indicated down to one decimal place. ¡¤Power frequency 50Hz:45.0¡ê50.0¡ê55.0¡ê¡¦¡ê700.0¡ê750.0rpm ¡¤Power frequency 60Hz:45.0¡ê50.0¡ê55.0¡ê¡¦¡ê700.0¡ê¡¦¡ê850.0¡ê900.0rpm (3) REAL MODE The REAL mode indicates the actual revolution speed of motor by multiplying by the indicated magnification. The selection unit is 5 rpm ¡°for the indicated magnification of 1.000¡±. Ex) 0¡ê5¡ê10¡ê¡¦¡ê90¡ê95¡ê100¡ê¡¦¡ê1400¡ê¡¦¡ê1700rpm Indicates according to the indicated magnification setting of RATIO mode ¡°for the indicated magnification is other than 1.000¡±. Ex) Set value of multiple magnification = 0.500 Selection with a unit of 5¡¿0.500 is possible. The value is indicated down to one decimal place. 0¡ê1.6¡ê¡¦¡ê29.9¡ê31.6¡ê33.3¡ê¡¦¡ê466.6¡ê¡¦¡ê566.6rpm ex)Set value of multiple magnification = 0.500 Selection with a unit of 5¡¿0.500 is possible. The value is indicated down to one decimal place. 0¡ê1.6¡ê...¡ê29.9¡ê31.6¡ê33.3¡ê...¡ê466.6¡ê...¡ê566.6rpm [NOTE] ¡°rpm¡±is indicated only for the indicated magnifications exceeding 1.000 (including 1.000). Nothing is indicated when the indicated magnification is less than 1.000. (4) S/R MODE This mode sets up the Slow Run time, using the ¡è and ¡é keys. The selection unit is 0.1 second, of which the maximum range is to 30 seconds. 0¡ê0.1¡ê¡¦¡ê0.2¡ê0.3¡ê0.4¡ê¡¦¡ê29.9¡ê30.0 sec. (5) S/S MODE This mode sets up the Slow Stop time, using the¡è and ¡é keys. The selection unit is 0.1 second, of which the maximum range is to 30 seconds. 0¡ê0.1¡ê¡¦¡ê0.2¡ê0.3¡ê0.4¡ê¡¦¡ê29.9¡ê30.0 sec. (6) Power-On Status Setup mode As the Power-On Status Alternating Switch, this mode enables selections of operation as the power is supplied. 1) If the mode is set as ¡°YES¡± When the power is supplied, it repeats the same operation as that before it was powered off. Before being powered off After being powered off "RUN" state Starting (about 2sec, later) "STOP" state Stop 2) If the mode is set as ¡°NO¡± When the power is supplied, it is stop regardless of the previous state before being powered off. Please use RUN/STOP key for re-operation. Before being powered off After being powered off "RUN" state Stop "STOP" state Stop

Since there may be slight differences between the nominal gear ratios and the actual ones, please refer to the table for equipment setup. Nominal gear ratio Actual gear ratio Inter-decimal GEAD HEAD 60/ 6W 70/ 15W 80/15W 80/ 25W 90/ 40W 90/ 60W 90/ 90W 3 3.00 3.00 3.00 3.00 3.00 3.00 3.00 10 3.6 3.60 3.59 3.57 3.57 3.60 3.60 3.60 5 5.00 5.00 5.00 5.00 5.00 5.04 5.04 6 6.00 6.00 6.00 6.00 6.00 6.00 6.00 7.5 7.50 7.50 7.50 7.50 7.50 7.50 7.50 9 9.00 9.00 9.00 9.00 9.00 9.00 9.00 10 10.00 10.29 10.00 10.00 10.00 10.00 10.00 12.5 12.50 12.14 12.50 12.50 12.50 12.50 12.50 15 15.00 15.00 15.00 15.00 15.00 15.00 15.00 18 18.00 17.92 18.08 18.08 17.67 18.00 18.00 20 19.90 20.00 20.00 20.00 20.00 20.19 20.19 25 25.06 24.80 25.00 25.00 24.73 25.00 25.00 30 30.25 30.00 30.00 30.00 30.00 30.00 30.00 36 36.30 36.00 36.00 36.00 36.00 36.00 36.00 40 40.80 40.36 40.11 40.11 40.36 39.68 39.68 50 50.00 50.00 50.00 50.00 50.00 50.00 50.00 60 60.00 60.00 60.00 60.00 60.00 60.00 60.00 75 75.00 75.00 75.00 75.00 75.00 75.00 75.00 90 90.00 90.67 90.00 90.00 90.00 90.00 90.00 100 100.0 100.0 100.0 100.0 100.0 100.0 100.0 120 120.0 118.0 120.0 120.0 120.0 120.0 120.0 150 150.0 154.0 150.0 150.0 150.0 149.9 149.9 180 180.0 181.2 180.0 180.0 180.0 179.8 179.2 200 198.9 194.8 200.0 200.0 201.8 197.2 197.2 250 251.5 - - - - - - If the nominal gear ratio is 1/200 for 40W, the actual ratio is 1/201.8, and thus the ratio shall be set up as 201.8..

When any trouble occurs, please check and take measures according to the following tables. If the cause is unclear or it is thought to have mechanical trouble, please contact the buyer or the technology institute of the Company. (1) If the motor does not rotate: (2) If the rotations are not changing: (3 ) If abnormal heat is generated during the operation: ¡á 1. If it indicates ¡°RUN¡±and ¡°STOP¡±simultaneously, it is caused either by a failure of the controller or as the operation limit of ¡°YES¡±mode is reached. Please use in ¡°NO¡±mode. ¡á 2. Voltage Check: Please check up the voltages of the black-white and black-gray wires with the motor connector connected. (Voltage doubled for 220V specifications) ¡á 3. Turn on Test Please check up the resistance of the red-red wire with the motor connector disconnected. ¡á 4. Voltage Check Please check up the voltage of the red-red wire with the motor connector connected.

Items Models SUD¡àIA-V12 SUD¡àIB-V12 SUD¡àIC-V12 SUD¡àID-V12 SUD¡àIX-V12 Proper voltage 1-phase 110V 1-phase 220V 1-phase 100V 1-phase 220V 1-phase 220V - 240V Voltage limits ¡¾10%(against the proper voltage) Power Frequency 60Hz 60Hz 50/60Hz 50/60Hz 50Hz Speed control limits 60Hz : 90-1700rpm 50Hz : 90-1400rpm Speed change rate 5%(Standard) Speed Setup Digital setting Time for Slow Run/ Slow stop 0.1 ~ 30 sec Temperaturel Iimits for use 0 ~ 40¡É Temperature limits -10 ~ 60¡É Humidity limits Less than 85%PH (Non condensing)