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- Page 1 Technical Documentation VISY VISY-Command Web Hardware LEV+ retrofit Version: Edition: 2019-11 Art. no.: 350320 FAFNIR GmbH • Schnackenburgallee 149 c • 22525 Hamburg • T: +49 / 40 / 39 82 07-0 • F: +49 / 40 / 390 63 39...
- Page 2 © Copyright: Reproduction and translation are permitted only with the written consent of the FAFNIR GmbH. The FAFNIR GmbH reserves the right to carry out product alterations without prior notice. Table of contents...
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Page 3: Table Of Contents
Table of contents Introduction ......................1 Scope of delivery....................2 Installation ......................4 VISY-Command Web for retrofitting ..................4 Preparation ............................4 Installation of the new hardware ....................9 Table of contents... -
Page 4: Introduction
1 Introduction This manual describes how to retrofit the hardware LEV+. Page 1/12 Introduction... -
Page 5: Scope Of Delivery
Scope of delivery Connection cable RS-232 DB-9 socket for connection to the gal- • vanic isolation for the cash register in- terface Cable strands for connection to the VI-4 • ◦ brown = RxD (1) ◦ white = TxD (2) ◦... - Page 6 Galvanic isolation for the cash register inter- face with Velcro tape for mounting in the VISY- Command Web Terminals Stopper • G = GND • R = RxD • T = TxD • Cable ties Page 3/12 Scope of delivery...
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Page 7: Installation
Installation VISY-Command Web for retrofitting Preparation Disconnect the VISY-Command Web from power supply before retrofitting the hardware LEV+ and protect it against reconnection, as well as determine the absence of voltage on all poles. Open VISY-Command Web with the housing key Installation Page 4/12... - Page 8 Remove the ribbon cable between VI-4 and VP board. Stick the Velcro strip of the galvanic separation (see scope of delivery) in the mid- dle between the VI-4 and VP board. Page 5/12 Installation...
- Page 9 Remove cable sleeve completely Disconnect the cables from the display Installation Page 6/12...
- Page 10 Lever the power supply (12 VDC) with a flat head screwdriver Remove the power supply from the DIN rail. Page 7/12 Installation...
- Page 11 Using a flat-head screwdriver, lever the VI-4 holder from the DIN rail and tilt it for- wards to loosen. To do this, the foot clips highlighted in yellow (see last figure) must be pulled. Remove the following cables: Power supply cable (12V side) •...
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Page 12: Installation Of The New Hardware
Installation of the new hardware Connect the new cable for voltage supply and equipotential bonding (see scope of delivery) with power supply, terminal 6 and the display. The GND cable (yellow) to the Terminal 6 must be routed below the VI-4 board. Connect the micro plug of the new connection cable RS-232 (see scope of delivery) to the display. - Page 13 Use cable ties to secure the cable sleeve to the housing door so that they cannot get into contact with the VP board. The end of the cable sleeve must be pushed into the holder provided on the side of the housing wall. Place the DB-9 socket of the RS-232 connection cable between the VI-4 board and the VP board.
- Page 14 Mount the clamp terminals on the DIN rail left side of the VI-4 board, and if neces- sary, slide the VI-4 board and the power supply to the right. The clamp terminals for connecting the cable strands of the RS-232 cash register are assigned as follows (from left to right): •...
- Page 15 Connect the VI-4 board and the VP board with ribbon cable. All cables must be secured so that they can not lie on or fall onto the VP board. Close the housing door of the VISY-Command Web and lock it with the housing key. (10) Retrofitting of the hardware LEV+ is now completed.
- Page 16 FAFNIR GmbH Schnackenburgallee 149 c 22525 Hamburg, Germany T: +49 / 40 / 39 82 07-0 F: +49 / 40 / 390 63 39 E-mail: info@fafnir.com Web: www.fafnir.com...