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Megmeet MV800 User Manual

Resolver pg card (with sto function)
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MV800 Resolver PG Card (with STO Function)
1 Product Information
1.1 Naming rule
1.2 Function description
MV810-PG*2S is an accessory card for the MV800 series AC drive, which provides
encoder interfaces, with resolver signal input, serving as the speed or position
feedback. It has two ways of STO signal input to achieve Safe Torque Off for the
AC drive.
1.3 Product appearance
1
1
Fig. 1-1 PG*2S appearance (for models of 3.7 kW and below)
User Manual
3
1
2
1
BOM code: R********
1. Positioning hole
2. Connection terminals
3. Interface connected to a drive
Version: V00

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Summary of Contents for Megmeet MV800

  • Page 1 1.1 Naming rule 1.2 Function description MV810-PG*2S is an accessory card for the MV800 series AC drive, which provides encoder interfaces, with resolver signal input, serving as the speed or position feedback. It has two ways of STO signal input to achieve Safe Torque Off for the AC drive.
  • Page 2: Terminal Description

    1. Positioning hole 2. Connection terminals 3. Interface connected to a drive Fig. 1-2 PG*2S appearance (for models of 5.5 kW and above) 1.4 Terminal description The following figure shows the terminal marks of MV810-PG*2S. STO2 GND STO1 GND +24V Z- Z+ A- A+ 5/12V...
  • Page 3: Signal Description

    Type Mark Name Function description Specifications ground When not using the STO function, you can Output voltage: STO1, 2 connect this terminal to +24 V±10% +24V power + STO1 and STO2 to Max. output current: disable the STO 100 mA function (by default).
  • Page 4 Note  When the motor rotates forward, the COS signal leads the SIN signal by 90°. When the motor rotates reversely, the SIN signal leads the COS signal by 90°. 1.6 STO wiring diagram (1) Internal 24 V wiring diagram A C d r iv e + 2 4 V S T O 1...
  • Page 5: Installation

    The installation position, installation interface and installation steps for MV810-PG*2S are described below. 2.1 Installation position of PG card MV800 series AC drive provides two positions for expansion cards and options, as shown in Fig. 2-1 position 1 and position 2 (taking enclosure B as an...
  • Page 6 2.2 Installation interface of PG card The electrical interface of PG*2S card is connected to the MV800 AC drive as shown in Fig. 2-2. Fig. 2-2 Installation interface of PG card 2.3 Installation steps of PG card Installation method: Reverse side mounting (PG*2S card)
  • Page 7 图a 图b 图c 图d 图e 图f Fig. 2-3 Position 1 - PG card installation steps...
  • Page 8 Shenzhen Megmeet Electrical Co., Ltd. Address: 5th Floor, Block B, Unisplendor Information Harbor, Langshan Road, Nanshan District, Shenzhen, 518057, China Tel: +86-755-86600500 Fax: +86-755-86600562 Zip code: 518057 Website: https://www.megmeet.com Service email: driveservice@megmeet.com All rights reserved. The contents in this document are subject to change without notice.