Advertisement
Quick Links
SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller
E281-2310 Serial Controller
The following figure shows the mounting dimensions, jumper locations, and
connections for the IntelliTouch
Figure 1. E281-2310 Serial Controller
The following table lists the jumper settings for the E281-2310 controller:
Reserved
Reserved
Emulation Mode
Reserved
E281-2310 Emulation Modes
If you are using driver software that does not directly support the SmartSet™
serial protocol (E281-23xx, E271-22xx), the controller can be set up through
jumper J2 for hardware compatibility with the IntelliTouch E281A-4002
controller.
None
E281A-4002
®
E281-2310 serial controller:
(From Top)
J0 - N
J1 - N
J2 - N
J2 - Y
J3 - N
DOC # SW000027-B (Preliminary)
1
August 13, 1998
Advertisement
Summary of Contents for Elo TouchSystems IntelliTouch E281-2310
- Page 1 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller E281-2310 Serial Controller The following figure shows the mounting dimensions, jumper locations, and ® connections for the IntelliTouch E281-2310 serial controller: Figure 1. E281-2310 Serial Controller The following table lists the jumper settings for the E281-2310 controller: (From Top) Reserved J0 - N...
- Page 2 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller Serial Controller Installation This section assumes you are integrating the E281-2310 serial controller board into your system as a component. The following information gives you mounting dimensions, touchscreen connections, power connections and requirements, and data output connections. It is your responsibility to determine how best to mount the controller and data connector in the display or separate enclosure, and provide a power supply.
- Page 3 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller P4 Pins Signal Function +Pwr Supply voltage positive PwrCom Supply voltage negative (tied to pin 4) PwrCom Supply voltage negative (tied to pin 2) LED Remote External LED driver Chassis Frame ground connection -Reset Open collector input: open = normal operation;...
- Page 4 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller P2 Pins DB25 Host Signal DCD (N/C) RI (N/C) The controller only requires a 2-wire connection, controller Transmit Data (P2 pin 3) and Signal Ground (P2 pin 9). For two-way communications, the controller Receive Data (P2 pin 5) should also be connected to the host Transmit Data pin.
-
Page 5: Diagnostic Leds
SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller If the controller will be external to the display, the touchscreen cable should be terminated at the back of the display with a DB9 male connector. Use Elo's IC1 adapter cable (P/N 012226). Then connect a cable from the DB9 male connector to the controller using Elo's cable P/N 002863-6-2 with the Elo 002861-2-12 adapter. -
Page 6: Command Reference
SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller COMMAND REFERENCE The following changes/additions are to Command Descriptions found in the SmartSet Touchscreen Controller Family Technical Reference Manual: No Warning page 82 Reserved Reserved Reserved Reserved Operation failed Measurement warning Measurement error page 83 factory default value is 2 for the E281-2310 controller. - Page 7 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller page 88-89 The following combinations of the number TouchFlag Format are supported: Touch Flag Format ‘0’ ‘0’ ‘0’ ‘4’ ‘0’ ‘6’ ‘1’ ‘0’ ‘1’ ‘4’ ‘1’ ‘6’ page 90 2&3 Set or Response: ‘F’...
- Page 8 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller page 93 byte: Features Bit 7 is 1 - Z-axis available. page 95 is a bitmap specifying which option jumpers are installed: X1 Bit Position Description J0 installed J1 installed J2 installed J3 installed is a bitmap specifying whether cross-connected jumpers are installed:...
- Page 9 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller bits: Status Description Reserved (0) If 1, the Z coordinate is measured, not simulated at the maximum value.
- Page 10 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller E281-2310 SPECIFICATIONS Electrical Supply Voltage and Current +5 Vdc, nominal (+4.75 to +5.25 Vdc). 140 mA, typical at +5 Vdc. Average power dissipation is 0.7 W, typical. Supply must be capable of sourcing 200 mA, minimum, and have a rise time of less than 100 ms.
- Page 11 SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller Reliability is enhanced by Elo's standard manufacturing practice of submitting all controllers to a 10-hour burn-in at 50°C with 50% power on/off cycle. Environmental Temperature Operating: 0°C to 65°C. Storage: -25°C to 85°C. Conformance to this specification is yet to be determined.
-
Page 12: Physical Characteristics
SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller Physical Characteristics Construction Four-layer surface-mount design with internal ground plane for EMI suppression. Dimensions See Figure 1, page 1. Total height including shield less than 0.75". Mounting Hole Dimensions See Figure 1, page 1. Two mounting holes are plated through-holes (PTH) for chassis ground connection. -
Page 13: Agency Approvals
SmartSet Technical Reference Manual—Addendum for the E281-2310 Controller Agency Approvals Elo TouchSystems controller board model E281-2310 is a UL Recognized Component, CCN NWGQ2, per UL 1950, Safety of Information Technology Equipment Including Electrical Business Equipment. Recognition information is contained in File E162681. Elo TouchSystems controller board model E281-2310 is a UL Recognized Component for use in Canada, CCN NWGQ8, per UL 1950, Safety of Information Technology Equipment Including Electrical Business Equipment Certified for...