Panasonic Industry / Automation Controls
Panasonic Industry / Automation Controls

GT21C (Discontinued Products)

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  • Discontinued Products

  • Specifications

  • Dimensions

Ⅾiscontinued

Last time buy (JST)

September 30, 2015

We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.

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Discontinued Products

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Specifications

ItemGT21C
RS232CRS422
Rated voltage24 V DC
Operating voltage range21.6 to 26.4 V DC
Power consumption4.8W max.
Power supply unit isolation method-
Ambient temperature0 to 50 °C*1
Ambient humidity20 to 85% RH (No dew condensation)
Storage temperature-20 to 60 °C
Storage humidity10 to 85% RH (No dew condensation)
Vibration resistance10 to 55 Hz (1-minute cycle): Double amplitude: 0.75 mm, 10 minutes in each of the X, Y, and Z directions
Shock resistance98 m/s2 min: 4 times in each of the X, Y, and Z directions
Superposed noise
suppression
1,000 V [P-P] min, pulse width of 50 ns, 1ms between power supply terminals (by a noise simulator)
Environmental resistanceIP65 (in the initial stages) Dust-proof and drip-proof from the front of the panel only (Rubber packing is attached to the panel contact surface.)
*When reattaching the panel, replace the waterproof packing.
MassApprox. 330 g
DisplayDisplay deviceSTN color LCD
Resolution320 (W) x 240 (H) dots
Display color256 colors
Displayable area98.0 (W) x 74.0 (H) mm
BacklightWhite LED backlight *No need for replacement
FunctionsFont typesFixed (GTWIN) : 8 x 8, 16 x 8, and 16 x 16 dots Characters can be displayed in the 1, 2, 4, or 8 times width or height.
TrueType (GTWIN): 10, 12, 14, 16, 24, 26, 28, 32, 36, 48, and 64 Windows (R): 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 48, and 64
LanguagesJapanese, English, Korean, German, French, Spanish, Italian, Simplified Chinese, Traditional Chinese, Turkish
GraphicsStraight lines, continuous straight lines, squares, circles, ovals, arcs, elliptic arcs, fan shapes, elliptic fan shapes, beveled squares, bitmaps
Number of screensApprox. 250 screens*2
Screen No. that can be setBase screens: No. 0 to 3FF, Keyboard screens: No. 0 to 7
Part functionsMessages, lamps, switches, data, bar graphs, clocks, keyboards, line graphs, and alarm list parts
Other functionsRecipe, flow display, write device, alarm record, alarm list, and language switching
Clock functionProvided with a built-in clock function. (Can also refer to and display a PLC clock.) *Buy a commercially available battery.
Contrast adjustmentContrast can be adjusted by using the touch panel.
Automatic communication settingsThe communication conditions of dedicated software and PLC can be automatically set by connecting a cable.
Debugging functionGT connected between a PC and PLC allows the PLC to be debugged without a direct connection with the PC.
Screen creationDedicated software should be used. Applicable OS: Windowsョ 95 (OSR2 or later)/98/Me/2000/NT/XP
Touch key resolutionFree layout (8 dots min)
Touch key operation force0.8 N max.
Touch key life1 million operations min
COM. portCommunication standardConforms to RS232CConforms to RS422
External communication conditionsBaud rate: 9,600/19,200/38,400/57,600/115,200 bps
Data bits: 7 or 8 bits
Parity: None, Odd, Even
Stop bits: 1 bit
ProtocolOur FP series supported/General-purpose serial interface supported/Other companies' PLC supported
ConnectorConnector terminal base (8 pins)
Screen data transfer interfaceCommunication
standard
Tool port (Conforms to RS232C)
Communication conditions with personal computersBaud rate: 9,600/19,200/115,200/230,400 bps*3
Data bits: 8 bits
Parity: None, Odd, Even
Stop bits: 1 bit
ProtocolOur dedicated protocol
Connectors5-pin mini-DIN
Ethernet port-

*1 When the unit is being installed in a horizontal orientation or FP programmer&2 is being connected to the TOOL port, the usable range is 0 to +45 °C

*2 The number of screens that can be registered varies according to the registered contents.

*3 A USB/RS232C conversion cable should be used to achieve a communication speed of 230,400 bps. When the TOOL port of GT is set to 230,400 bps, the auto communication setting function of GTWIN cannot be used. Set the communication speed to 230,400 bps on GTWIN before transferring data.

Conformance to the UL/cUL standards

UL/cUL file No.UL Standard No.
E96300UL508

Memory

Screen data and GTWIN configuration setting data

Itemspecifications
User's memoryF-ROM
Memory capacity6.5 Mbyte

Clock data, PLC device storage data (24 words max.) and Alarm record data

Itemspecifications
MemorySRAM
Memory backupLithium battery (replaceable)
CR2032, commercially available *Not included. Buy it separately

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Dimensions

  • Unit: mm in

Dimensions

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