Specifications - KEP MMI-7 Series Installation Instruction

8.3 REPAIRS AND RETURNS
An MMI is designed to provide years of trouble free service. An MMI under goes a full functional test
before shipment.
The MMI warranty is for one year under normal use.
The MMI does not require any "Routine Maintenance" by the user. If a problem should occur, and all
troubleshooting procedures have been exhausted, contact your local representative or distributor.
Use our toll free number to contact KEP if persistent problems are encountered.
Telephone: 1-800-631-2165.
If the product must be returned for any reason, be sure to call KEP and get a Return Goods Authorization
(RGA) number first.
Units should be returned in their original packaging container, otherwise, any suitable rigid container can
be used as a substitute. Use appropriate packing material. Damage due to shipment is not covered by the
warranty. Be sure to include a description of the problem and contact details for our repair department.
All returns are evaluated for proper operation. During evaluation, customer projects are not retained in the
units. If you need your project retained, please indicate this in the documentation included with the unit.
Products passing normal QC tests are returned to the customer and an evaluation charge is incurred.
If the problem is verified and the unit is in warranty, KEP will repair or replace the unit.

9.0 Specifications

9.1 GENERAL SPECIFICATIONS
Item
Input power
CE
EMI
Isolation resistance
Vibration endurance 10 to 25 Hz (X,Y,Z direction 2G 30 minutes)
Protection structure
Operating
Temperature
Operation humidity
Enclosure
9.2 HARDWARE SPECIFICATION 750, 720
Item
LCD Display
Contrast Ratio
Brightness cd/m2
Back light CCFLx1 MTBF 10,000 hr
Resolution pixels
Pixel size
Display area (mm)
Touch panel
Touch granularity
Touch Feedback
Surface hardness
Processor
Flash Memory
System Memory
Battery Held
Memory
Compact Flash Slot Used for Project transfers only
Serial ports
Parallel Printer port No printer port available
Ethernet Port
Specification
21-25 VDC, 500 mA @ 24VDC
Complies with EN50081-2 and EN50082-2 standards
Complies with FCC Class A (Ferrite core required if using unshielded
power supply wires)
Exceeds 50 MΩ at 500VDC
NEMA 4 / IP65 front panel (when mounted with gasket seal)
32 to 113 °F (0 to 45 °C)
10 to 90% RH Non Condensing
Plastic: Polybutylene Terephthalate (PBT) and Polycarbonate(PC)
750T-HB 750T
5.7" TFT 256 5.7" TFT 256
color color
60:1 60:1
500 300
MTBF 40,000 hr
320(W) x 240(H)
0.33(W) x 0.33 (H) mm
120(W) x 90(H)
4 wire resistive type
2mm grid
Beeper and or Graphic Indicator
4H
32 bit RISC CPU 200 MHz
1 MB Standard, 2MB with Ethernet Option
4MB DRAM
128kB with Y2K compliant Real Time Clock/Calendar
1 RS-232 (Controller / Auxiliary port)
1 RS-232 (PC port)
1 RS-485 (Controller / Auxiliary port)
RJ-45 8 wire (10 BaseT) TCP/IP
750
5.7" STN 256
color
30:1
150
MTBF 25,000 hr
11
720
5.7" STN blue
mode
15:1
60
MTBF 15,000 hr
Not Available
Not Available