MultiStorage Device Installation and Service Guide
Table Of Contents
- Contents
- Figures
- About this guide
- Summary of changes
- Chapter 1. Introduction
- Chapter 2. Disassembling the 4810/4910 SurePOS 300
- Chapter 3. Problem determination
- Chapter 4. Parts catalog
- Appendix A. Input/output device commands
- Character display (VFD) commands
- Emulation mode select (00)
- Character set select (02)
- User character definition (03)
- Brightness control (04)
- Alphanumeric message scroll (05)
- Backspace (08)
- Horizontal tab (09)
- Line feed (0A)
- Carriage return (0D)
- Test (0F)
- Display position (10)
- Normal-display control mode (11)
- Vertical-scroll display control mode (12)
- Cursor on (13)
- Cursor off (14)
- Reset (1F)
- Null VFD Commands
- Emulation mode select (00)
- APA commands
- Character display (VFD) commands
- Appendix B. Notices
- Appendix C. Safety information
- Index
- Readers’ Comments — We'd Like to Hear from You

This network connection LED is on when the 4810/4910 is connected to a
hub or switch.
This LED blinks during receive/send transmission.
Rear connectors
See the rear connector for your 4810/4910 model:
v Go to “Rear connectors 4810 (31x models).”
v Go to “Rear connectors 32x models” on page 1-6.
Rear connectors 4810 (31x models)
Figure 1-3 shows the connections available on the 4810 (models 31x) and
4910-32H:
Note: Not sure whether placing 4910 in the heading is correct. Please advise
whether the 4910 models would follow the current grouping of the rear
connectors for the 4810 models 31x and 32x. If not, how should the 4910 be
incorporated?
USB ports.
Parallel port. Optionally, you can plug a parallel-interface device into
this port.
SVGA display port.
A
Port for external serial devices, such as a scale or a scanner. This
port is COM1.
B
Port for a second external serial device. This port is COM2.
C
Port for a third serial device, which is 12 V powered.
D
Port for a fourth serial device, which is 12 V powered.
A
B
C
D
voltage switch
Ethernet
Figure 1-3. 31x models rear view connections. Note the location of the voltage selection
switch.
Product introduction
11-9-2005
1-4 SurePOS Installation and Service
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