What is a Silver Plus Series OIT?
The Silver Plus Series OITs by Maple Systems are graphics operator interfaces designed to connect to PLCs in an industrial
environment. The displays are covered with analog resistive touchscreens designed for harsh industrial environments. The
touchscreens use the latest in touchscreen technology enabling the OIT programmer to create switches that are very fine in
resolution. Unlike many other touchscreen OITs on the market, the Silver Plus Series OITs are not limited to a fixed number
of cells in which switches can be created. The OIT programmer can create as many switches of varying sizes and shapes as
he wishes, limited only by the total amount of memory available for the project.
Three LED indicators are provided on the face of the Silver Plus Series OITs to provide instant feedback to the OIT operator
of the current operating condition of the OIT.
LED Indicator
Purpose
PWR LED (yellow)
indicates if power is applied to the OIT
CPU LED (green)
indicates if the OIT is operating correctly
COM LED (red)
indicates communications activity on PLC port
The Silver Plus Series OITs have three serial ports, which provide a connection to a PLC using RS-232 or
RS-485 communications and an Ethernet connection for PLC communication and project upload and download. The serial
ports also provide the ability to use the EZware-5000 configuration software in Simulation Mode enabling the OIT
programmer to test his project on the PC instead of downloading the project to the OIT.
The Silver Plus Series is powered using +24VDC. The viewing level of the OIT display can be adjusted using a contrast
switch located on the back of the unit, or using Local Bits LB9040 and LB9041 for Contrast Up/Down. Finally, a reset
switch is provided on the back of the OIT to reinitialize the OIT if an operational failure occurs. The Silver Plus Series is
designed for industrial environments and carries a NEMA 4 rating as well as CE compliance for noise immunity and
emissions.
There are currently EIGHT models in the Silver Plus Series:
Model
Display size
Resolution
(pixels)
LCD Type
Brightness
(cdm2)
Contrast
Recipe/RTC
Module
Ethernet &
Compact
Flash
HMI5056T
5.6”
320 x 234
65K color
TFT
500
250:1
Standard
Yes
HMI5070T
7.0"
480 x 234
65K color
TFT
350
200:1
Standard
Yes
HMI5080T
8.0"
640 x 480
65K color
TFT
400
250:1
Standard
Yes
HMI5104T
10.4"
640 x 480
65K color
TFT
400
300:1
Standard
Yes
HMI5104X
10.4"
640 x 480
65K color
TFT
400
300:1
Standard
Yes
HMI5121T
12.1"
800 x 600
65K-color
TFT
300
200:1
Standard
Yes
HMI5121X
12.1"
800 x 600
65K-color
TFT
450
600:1
Standard
Yes
HMI5150X
15.0"
1024 x 768
65K color
TFT
350
700:1
Standard
Ethernet -
Yes
Compact
F lash - No
The primary difference between Silver Plus Series models (those with a part number ending in T) and Silver Plus Series X
models (those with a part number ending in X) is in the memory and processor speed. X models have higher speed
processors and more memory than standard models.
Finally, the Silver Plus Series OITs are powered by a 200 MHz Intel XScale processor and the Silver Plus Series X models
are powered by an AMD Geode LX800 500 MhZ fanless CPU, making them some of the fastest OITs available on the
market. Even the most complicated graphics can be displayed quickly on the OIT screen. In addition, the OIT uses a
proprietary algorithm to find the most efficient means of extracting data from the PLC. This lowers the amount of
‘bottleneck’ time due to the relatively slow communications baud rate of most PLCs. Therefore, the update rate to gather
information from the PLC is very fast.
1010-1007, Rev 05
4
Sil ver Plus Se ries In stal la tion & Op er a tion Man ual
Summary of Contents for Silver Plus Series
Page 20: ...1010 1007 Rev 05 16 Silver Plus Series Installation Operation Manual ...
Page 31: ...COM Ports for the HMI5056 5070 1010 1007 Rev 05 Connect the OIT to the PLC or Controller 27 ...
Page 38: ...1010 1007 Rev 05 34 Silver Plus Series Installation Operation Manual ...
Page 49: ...7 Click the Shape tab 1010 1007 Rev 05 Creating Your First Project 45 ...
Page 62: ...1010 1007 Rev 05 58 Silver Plus Series Installation Operation Manual ...
Page 75: ...3 Click OK The System Parameter Settings dialog appears 1010 1007 Rev 05 Using EZware 5000 71 ...
Page 132: ...1010 1007 Rev 05 128 Silver Plus Series Installation Operation Manual ...
Page 156: ...1010 1007 Rev 05 152 Silver Plus Series Installation Operation Manual ...
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