User Manual
Table Of Contents
- Welcome
- Important Notes for Maintaining Power Supply
- Elevator Control
- Optional Devices
- Installation Considerations
- Firmware and Software Compatibility
- Definition
- 1. GV-AS100 / 1010 Controller
- 1.1 Introduction
- 1.2 Installation
- 1.3 Programming Mode
- 1.4 Web-Based Configurations
- 1.5 GV-AS100 / 1010 Specifications
- 2. GV-AS110 / 1110 Controller
- 3. GV-AS120 Controller
- 4. GV-AS210 / 2110 / 2120 Controller
- 5. GV-AS410 / 4110 / 810 / 8110 Controller
- 6. GV-EV48 Controller
- 7. Installing on a Network
- 8. The Web Interface
- 9. Optional Devices
- 9.1 Optional GV-ASBox
- 9.1.1 Main Features
- 9.1.2 Packing List
- 9.1.3 GV-ASBox Board Layout
- 9.1.4 Installation
- 9.1.5 GV-ASBox Specifications
- 9.2 Optional GV-ASNet
- 9.3 Web Interface through Optional Devices
- 9.1 Optional GV-ASBox
- 10. Troubleshooting
- Appendix
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3.2.4 Connecting to the PC
The computer running GV-ASManager software can be used to monitor the access
information and alarm messages from GV-AS120. The communication link between the
computer and GV-AS120 can be either through RS-485 or network. For RS-485 connection,
a RS-485 to RS-232 converter is required, such as a GV-Hub, GV-COM or GV-NET/ IO
Card V3.1. For network connection, an optional GV-ASBox or GV-ASNet is required.
3.2.4.A RS-485 Connection
The figure below illustrates the RS-485 connection to the computer. For this connection, a
RS-485 to RS-232 converter between GV-AS120 and the computer is required. You can use
GV accessories, such as GV-Hub, GV-COM and GV-NET/IO Card, as the RS-485/RS-232
converter.
Figure 3-6
The table shows the wire assignments of RS-485 connection on GV-AS120.
Wire color Definition
Blue RS485 A+
Light Blue RS485 A-