Yokogawa Touch Screen GP20 - Manual (Page 409)

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All Rights Reserved. Copyright © 2012-2013, Yokogawa Electric Corporation GS 04L51B01-01EN May. 7, 2013-00
 HARDWARE SPECIFICATIONS
(MAIN UNIT)
Display
Display unit*:
GX10: 5.7-inch TFT color LCD (640 × 480 dots)
GX20: 12.1-inch TFT color LCD (800 × 600 dots)
* A small number of missing or steady-on LCD
pixels and minor variations in brightness
uniformity is a normal display characteristic and
not a malfunction.
Touch screen:
4 wire resistive touch screen
Construction
• Mounting: Flush panel mounting (on a vertical
plane)
• Mounting angle: Inclined backward up to 30
degrees from a horizontal plane. Left and right
horizontal
• Panel thickness: 2 to 26 mm
• Material;
Case: Metal plate
Bezel and display cover: Polycarbonate
• Color;
Case: Smoke blue
Bezel: Charcoal grey light
• Front panel: Water and dust proof: Complies with
IEC529-IP65 and NEMA No.250 TYPE 4 (except
External Icing Test), except for side-by-side
mounting
• External dimensions:
When installing modules
GX10: 144(W) × 144(H) × 255(D) mm
GX20: 288(W) × 288(H) × 220(D) mm
When uninstalling modules
GX10: 144(W) × 144(H) × 174(D) mm
GX20: 288(W) × 288(H) × 169(D) mm
(D: depth from the panel mounting plane)
• Weight:
GX10: Approx. 2.1 kg, GX20: Approx. 6.2 kg
(excluding modules)
Power Supply
• Rated supply voltage: 100 to 240 VAC
• Allowable power supply voltage range: 90 to 132,
180 to 264 VAC
• Rated power supply frequency: 50/60 Hz
• Power consumption:
Supply
voltage
LCD backlight
off
Normal
operation
Maximum
100 V AC GX10: 16 VA
GX20: 28 VA
GX10: 20 VA
GX20: 34 VA
GX10: 48 VA
GX20: 90 VA
240 V AC GX10: 24 VA
GX20: 38 VA
GX10: 30 VA
GX20: 45 VA
GX10: 60 VA
GX20: 110 VA
* The following combinations are assumed for LCD
backlight off and normal operation.
GX10: 1 AI module, 1 DO module, 1 DI module
GX20: 5 AI modules, 4 DO modules, 1 DI module
• Module power supply voltage: The total allowable
power consumption of respective modules is up
to 6 W in the GX10 and up to 20 W in the GX20.
• Allowable interruption time: Less than 1 cycle of
the power supply frequency
Isolation
• Insulation resistance: Between the Ethernet,
RS-422/485, and each insulation terminals and
earth: 20 MΩ or greater at 500 VDC
• Withstand voltage:
Between the power terminal and earth: 3000 V
AC at 50/60 Hz for one minute
Between the contact output terminal and earth:
3000 V AC at 50/60 Hz for one minute
Between the input/output modules and earth:
Depends on the specification of I/O module.
• Ground; Grounding resistance: 100 Ω or less
• Isolation:
Power terminal
The circuits divided by lines are insulated mutually.
Internal circuit
FAIL output terminal
Ethernet port
RS-422/485 terminal
Input and output module terminal
Input and output module internal circuit
Earth (PE) terminal
RS-232 terminal
SD card slot
USB port
Safety and EMC Standards
• CSA: CSA22.2 No.61010-1, installation category
II (*1), pollution degree 2 (*2), and CSA-C22.2
NO. 61010-2-030-12
• UL: UL61010-1, UL 61010-2-030 (CSA NRTL/C)
• CE:
EMC directive
EN61326-1 compliance, Class A Table 2
EN61000-3-2 compliance
EN61000-3-3 compliance
EN55011 Class A Group 1
Low voltage directive
EN61010-1, EN 61010-2-030
Installation category II (*1)
Pollution degree 2 (*2)
Measurement category (*3)
• C-Tick: EN55011 compliance, Class A Group 1
• KC marking: Electromagnetic wave interference
prevention standard, electromagnetic wave
protection standard compliance
*1 Installation category (overvoltage category) II:
Describes a number which defines a transient
overvoltage condition.
Implies the regulation for impulse withstand
voltage.
“II” applies to electrical equipment which
is supplied from the fixed installation like a
distribution board.
*2 Pollution degree 2:
Describes the degree to which a solid, liquid,
or gas which deteriorates dielectric strength or
surface resistivity is adhering.
“2” applies to normal indoor atmosphere.
Normally, only non-conductive pollution occurs.
*3 Measurement category: Depends on the
specification of each modules