Rockwell Automation FlexPak 3000 115 VAC Control Opt. Board M/N 917FK0101 User Manual
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4Ć1
4.0 INSTALLINGTHE CONTROL OPTION BOARD FOR A
MAXPAK III DRIVE
DANGER
THE DRIVE AND CONTROL OPTION BOARD ARE AT LINE VOLTAGES WHEN CONNECTED TO
SOURCES OF INCOMINGAĆC POWER. DISCONNECT, TAG, AND LOCKOUT ALL SOURCES OF AĆC
POWER TO THE DRIVE AND THE CONTROL OPTION BOARD BEFORE PERFORMINGTHE
FOLLOWINGPROCEDURE. FAILURE TO OBSERVE THESE PRECAUTIONS COULD RESULT IN
SEVERE BODILY INJURY OR LOSS OF LIFE.
CAUTION: The user is responsible for conforming with all applicable local, national, and international
codes. Failure to observe this precaution could result in damage to, or destruction of, the equipment.
Thecontrol/signal terminals on theMaxPak III drivecan beprogrammed to suit theuser application.
This procedure describes a typical installation of 115 VAC control devices using default factory
settings. Your control devices may not be the same as those described here. Use this procedure as a
guide and consult the wiring diagrams shipped with your system for custom engineered drives.
Refer to figures 1.1, 1.2, and 2.1 when performing the installation.
Control and signal wiring connections to theMaxPak III drivearemadeto theterminal strips located
at thebottom of thedrive. ThesearepullĆapart" strips that can beremoved for easeof wiring. Make
note of any jumper positions before removing. Replace these jumpers when the terminal strip is
plugged in after wiring.
Step 1. Disconnect, tag, and lockout power to the drive and the 115 VAC control voltage supply.
Step 2. Mount the Control Option Board [Item #1] at an appropriatepanel location, using thefour
(4) M4 x 30 Taptitescrews [Item #5] and theM4 washers [Item #6]. Theboard must be
located less than 48 inches from the MaxPak III drive's control/signal terminal strips, ideally
just below thedrive. Drill theholes for themounting screws using themounting holepattern
shown in figure1.2.
Step 3. Wireyour 115 VAC supply to the3Ćpin AĆC sourceinput connector [Item #2]. Refer to the
recommendations given in the section 2.1 and see table 2.1. Make sure to connect the GND
terminal to earth ground. Attach the AĆC source input connector to the mating connector on
theControl Option Board.
Step 4. If the 115 VAC control supply will not be deĆenergized by opening the drive disconnect,
attach the Danger label [Item #7] to thedriveenclosureor cabinet door, ensuring that it is
prominently displayed.
Step 5. Wire your 115 VAC control devices to the 14Ćpin AĆC input connector [Item #3]. Refer to
figure1.1 and table4.1. Connect the14Ćpin AĆC input connector to themating connector on
the Control Option Board. If you are using control devices other than those listed in table
4.1, record thesubstitutions you aremaking.
For example, wire your motor thermostat relay, brush wear contacts, and run permissive
interlock in series with Interlock Input IN7 (AĆC input terminal 9) on the Control Option
Board and the Interlock Output (DĆC output terminal 7) to terminal EM on the MaxPak III
drive, removing wire 46 to EM. See figure 4.1 at the end of this section.