StreamLight VF-PS1 instruction manual Detaching the cover, Front cover

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E6581429

1.3.2 Detaching the cover

Danger

	• Never remove the front cover while power is on or within 15 minutes after power off.
	Never turn on the power while the front cover is open.
	Circuit boards are exposed when the front cover is removed and contact with them will result in
Mandatory	electric shock.

•The following steps must be performed before wiring.

(1)Turn off all input power to the inverter.

(2)Wait at least 15 minutes, and remove screws on front cover and open the front cover. In this step, take care not to touch inside the inverter drive.

(3)Check that the charge lamp is no longer lit, and remove the front cover.

(4)Use a tester that can measure DC voltage 800VDC or more, and check to make sure that the

voltage to the DC main circuits (between PA/+ and PC/-) is 45V or less.

If these steps are not properly performed, the wiring will cause electric shock.

QFront cover

Before removing the front cover in order to wire for power terminals or control terminals, detach the cable for operation panel as shown below.

1

1) Remove screws	2) Open the front cover	3) Detach the cable for
		operation panel

After wiring, connect the cable for operation panel to its original location before closing front cover. Note) Attach the front cover correctly. Imperfect attachment may result in failure of IP54 compliance.

A-11

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Contents Tosverttm VF-PS1 Page Transportation & installation Safety precautionsII. Introduction Contents Page Read first Contents of the product codeCheck the product This manual E6581386Names and functions Outside view Structure of the main bodyOperation panel STOP/RESET key The drive stops operationLCD panel To 5 F1 to F4 function keysFWD About changing parameter settingsMain circuit terminal VFPS1-4037PDE, 4055PDE VFPS1-4150PLE PO PA/+ PE PO PA/+ PB PC/- PE PA/+ Front cover Detaching the coverVFPS1-4007PLE~4220PLE Grounding capacitor switching methodCharge lamp VFPS1-4300PLE~4900PLE Case of adopting external braking resistor OptionalHow to install Installation Installation environmentConnection of equipment Standard connections Standard connection diagram sink logicStandard connection diagram source logic Description of terminals Power supply and motor connectionsMain circuit terminals Connection with peripheral equipmentLanguage Selection window appears Settings to be made at first power onOperations Top View Mode Setting/monitor modesParameter Setup Mode Status Monitor ModeSetting a panel operation frequency Operation in Top View ModePress the control dial Explanation of the top windowUsing an Easy key function Press the F2 Lng key Selecting a language to be displayedSelect/confirm the desired language with the control dial Performing jog runPress the STOP/RESET key Emergency stop / reset operationThen press the STOP/RESET key again Press the F4 key to carry out jog runSelect/confirm History function using the control dial Searching and setting parametersWhen Quick mode is selected This window, settings can be changedSelect/confirm Basic parameters using the control dial Setting a basic parameterEx. Select/confirm Command input mode and Base frequency F1 F2 F3Change the parameter setting Setting an extended parameterSelect/confirm Extended parameters using the control dial CMOd Select/confirm Changed Parameters using the control dialItems displayed Description Display of details Monitoring the operation statusDisplaying details of an item monitored Select/confirm the desired item using the control dialFunction key Display Reference Position List of function key functionsPage Measures to satisfy the EMC directive How to cope with the CE standardsMeasures to satisfy the standards RES, PWR, no Ex. Countermeasure inverter wiring PLE typePDE typeWiring port plate PLE type PDE type Conforming to UL Type Measurements to be taken to satisfy the UL/CSA standardsSelection of peripheral devices Selection of wiring materials and devicesRated current a AC-1 Selection of wiring equipmentPWM Table of parametersPage Models and their standard specifications SpecificationsOverleaf LCD Outline drawing Outside dimensions and massOutside dimensions and weight Fig. C Fig. G