3M EX II 3000SP 用户手册
34
EX II 3000SP Controller Reference Guide
3M Touch Systems Proprietary Information
Technical Specifications
Description
Specification
Physical Dimensions
Size
4.80 in. x 1.35 in. x 0.032 in.
121.9 mm x 34.3 mm x 8.2 mm
121.9 mm x 34.3 mm x 8.2 mm
Weight
55 grams (1.95 oz.)
20.5 grams (0.72 oz.)
20.5 grams (0.72 oz.)
Board Level Functions
Power:
+12V Input: (100 mA typical, 110 mA maximum),
±
5% regulation, 50 mV maximum ripple and noise.
Regulatory Requirements
CE Compliance
Compliant
EMC Emissions – EN 55022:1998
Compliant
EMC Immunity – EN 55024:1998
Compliant
ESD Susceptibility - IEC 61000-4-2
Compliant
EMI Immunity - IEC 61000-4-3
Compliant
Burst Immunity - IEC 1000-4-4
Compliant
FCC Class B / CISPR22 Class B
Compliant
VCCI Class B ITE Emissions (Japan)
Compliant
AS/NZS 3548:1995/CISPR 22 Class B ITE Emissions (Aus.) Compliant
UL/cUL
Compliant
Operating and Storage Environmental Conditions
Operating Temperature Range
(max temp. ramp – 0.5
(max temp. ramp – 0.5
°
C/min.)
(up to 95% RH from 0
°
C to +36
°
C; up to 20% RH from
+37
°
C to +70
°
C)
-40
°
C to +70
°
C
Operating Temperature/Humidity
+36
°
C @ 95% RH
Storage Temperature Range (at up to 20% RH)
-50
°
C to +85
°
C
Performance and Reliability
Minimum Touch Duration
3 ms
Touch Resolution – (Maximum number of addressable
coordinates generated by the controller)
coordinates generated by the controller)
16K x 16K
ESD Susceptibility
8KV Contact Discharge
*
1 false touch allowed
27K Air Discharge
*
Normal Operation – No false touches
* ESD discharges to a 3M Touch Sensor connected to the controller
MTBF (by MIL Std. 217F Calculation)
>600,000 Hours
Touch Systems Parameters
Accuracy vs. Dynamic Temperature Change
Maintained 1% Accuracy
(tested at 20
°
C to 60
°
C with a 0.5
°
C/minute temperature ramp)
Touch Screen Compatibility
3M Touch Systems Capacitive Sensors
Communications Protocol
Serial RS 232