Contrex ML-Drive User Manual download pdf

ML-DRIVE INSTALLATION/START-UP GUIDE

CAUTION

Hazardous Voltages. Can cause severe injury, death or damage to

equipment. The ML-Drive should only be installed by a qualified

electrician.

Proper earth grounding of all electronic equipment is required for

successful operation. Connect a low impedance earth ground to

terminal 5 of connector J2.

Separate all logic and signal level wiring (J1, J3 and J4) from all

motor armature and AC power wiring (J2).

Shield all logic and signal wiring (J1, J3 and J4) and terminate to

earth ground at one point only.

REQUIRED WIRING

ONTREX, INC.ONTREX, INC.

ONTREX, INC.

SK1452 Rev 3SK1452 Rev 3

SK1452 Rev 3

Page 1

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ML-DRIVE INSTALLATION/START-UP GUIDECAUTIONHazardous Voltages. Can cause severe injury, death or damage toequipment. The ML-Drive should only be inst

Page 2

SCALINGAfter completing the required wiring of the ML-Drive, follow the procedure below to scale the ML-Drive for Masterformat RPM operation. Complet

FOLLOWER OPERATIONComplete the “Scaling” and “Tuning” procedures for Master mode (Page 2) before proceeding with Follower operation. To enable Follow

Page 4

Step 4: Check MP-47 (Drive Output).a) Should not be “0” or “100”.b) If “0”, then return to step 1 of “Scaling”.c) If “100”, check wiring to motor.

Contrex ML-Drive User Manual