GeoVision GV-AS2120 IP Control Panel - Manual (Page 127)

GV-EV48 Controller
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6.1 Introduction
GV-EV48 is an elevator controller designed to control access of 1 elevator with a maximum
of 48 floors. Up to 2 GV-Readers / GV-GF Fingerprint Readers can be connected to the GV-
EV48 using RS-485 connection and network connection. Up to 48 I/O ports of any GV-I/O
Box 4/8/16 Ports can be connected to GV-EV48 using RS-485 connection. GV-EV48 can
recognize identification cards and grant access to the authorized floors only.
6.1.1 Main Features
• Grant access to specific elevator floors using access cards, card’s PIN code or
fingerprints
•
GV-EV48 – 24 Floors: Built-in 24 relay outputs to support up to 24 elevator floors
•
GV-EV48 – 48 Floors: Built-in 48 relay outputs to support up to 48 elevator floors
• Support up to 2 GV-Readers / GV-GF Fingerprint Readers through network connection
and RS-485 connection
• Support up to 48 I/O ports of any GV-I/O Box 4/8/16 Ports through RS-485 connection
6.1.2 Packing List
• GV-EV48 – 24 Floors / 48 Floors
• Power Adaptor 12V DC / 3A
• Power Cord
• Battery Cable
• Screw x 8
• Hex Nut x 8
• Hex Pillar x 8
• Micro SD Card 2 GB
• Software CD
• Warranty Card