De-sta-co VARI-PAK DC CONTROL Manuel d'utilisateur

INSTALLATION AND OPERATING INSTRUCTIONSVARI-PAKCYCLING DC MOTOR CONTROL– Designed for Indexing Applications –© 2003 KB Electronics, Inc.OLSTOPONJOG /

8II. MOUNTINGMount the control in a vertical position on a flat surface. Be sure to leave enough room belowthe bottom of the control to allow for the

Failure to follow the Safety Warning Instructions may result in electric shock, fire or explosion.Do not fuse neutral or grounded conductors. Note: S

1. Remote Potentiometer. Connect remotepotentiometer wires to terminals P1, P2and P3, so that the “high” side of thepotentiometer connects to P3, the

B. ”JOG” (Stop) –A maintained contactclosure between terminals “JOG” and“RTN” will cause the control to runcontinuously. This is not a latchingfuncti

12E. +24 VDC SUPPLY – The +24V terminal provides a nominal124 VDC @ 12 mA output foruse with an external load such as one solid-state 3-wire proximity

13Capable of switching 30 VDC, at 24 mA,with an off-state leakage current of lessthan 1 mA. (See figure 12.) Warning!Do not ground or short +24V to

14The “Cycle on Demand” function isrequired for most indexing table applica-tions. The control can be easily set forthis operation as follows:1. Jump

15VIII. APPLICATION WIRING DIAGRAMS (Reversible Models)P/N 92A61633020000 (120 VAC) – P/N 92A61633040000 (240 VAC).Reversing models carry out the same

16After the control has been set up properly (the jumpers set to the desired positions and thewiring completed), the start-up procedure can begin. I

WARNING! Do not adjust trimpots with main power on if possible. If adjust-ments are made with power on, insulated adjustment tools must be used and

TABLE OF CONTENTSSection Pagei. Simplified Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C. Overload Indicator (OL) – When the motor is loaded to the current limit setpoint (CL set-point is established by the setting of jumper J1 and the C

XII – TROUBLESHOOTING GUIDEMOTOR WILL NOT RUN:1. Check control operation by placing RUN - JOG/STOP in RUN position.2. Make sure disconnect fuses or ci

20NCSTOPJWCON1 CON2P3P2P1R SJOG FWDRUN FWDJOG REVRUN REV(8)(7)(6)(5)MIN MAX CL IR10ANOJ13.3A2A5ATB1(2)(4)RTN(3)+24VFCOMOJRRB1RB2JS180V90VJ3KBPI 120V24

– NOTES –21

INDUSTRIALMOTION CONTROL, LLC1444 SOUTH WOLF ROADWHEELING, IL60090 USATel: 847-459-5200 Toll-Free: 800, 645-5207

i. SIMPLIFIED OPERATING INSTRUCTIONSA. AC Power –Use 120Volt AC rated controls on120 Volts AC and 240Volt AC rated controls on240 Volts AC. ConnectAC

I. INTRODUCTIONThe VARI–PAK Series is housed in a rugged die cast aluminum NEMA 12 enclosure. Thecontrols are designed specifically for cycling and i

3IMPORTANT! Control part number and ratings must correspond to the AC line voltage, motor voltage and type of operation (Unidirectional or Reversing).

4TABLE 2 – GENERAL PERFORMANCE SPECIFICATIONS100 250TIME (msec)DECEL WITH DYNAMIC BRAKEMOTOR BASE RATED SPEEDFIXEDACCELSPEED(rpm)1800FIGURE 1 – TYPICA

5RB2 RB1P1 P2 P3CON1120VL2L1A2A1TB2J2B J2ARSJWCON2240VMIN MAX CL IRP4J390V 180VJSNC NO3.3AJ12AKBPI10A5AOFJRTB1(3)(2)COM(1)+24V(6)JOG FWDSTOPRTN(4)(5)R

6RB2 RB1(6)(2)(1)COMJROFTB1+24V(3)RTN(4)(5)JOG FWDSTOPP1(7)(8)RUN REVJOG REVRUN FWDP2 P3CON1120VL2L1A2A1TB2J2B J2A5A2A3.3A10A90VJ3180VNCJSNOKBPIRSJWCO

7FIGURE 3 – MECHANICAL SPECIFICATIONS (Inches / [mm])RECOMMENDED MOUNTING SCREW: 1/4" (M6)[127.00]5.000[138.99]5.472[149.50]5.886[9.07]0.357[208.