Pro-face PFXGP4501TAA Manual download pdf (Page 123)

GP4000 Series Hardware Manual

123

Memory, Clock, and Touch Panel

Memory

Capacity available for user application (internal memory).

Up to 60,000 steps can be converted in software. However, this reduces

application memory capacity for screen data by 1 MB.

Clock

± 65 seconds per month (deviation at room temperature and power is OFF).

Variations in operating conditions and battery life can cause clock deviations from -

380 to +90 seconds per month.

For systems where this level of precision is insufficient, the user should monitor and

make adjustments when required.

Touch Panel

Application Memory

FLASH EPROM 32 MB (including logic program area)

Logic Program Area FLASH EPROM 132 KB (Equivalent to 15,000

steps)

*2)

Font Area FLASH EPROM 8 MB (when limit exceeded, uses

application memory)

Data Backup SRAM 320 KB (Replaceable lithium battery for

backup memory)

Variable Area SRAM 64 KB (Replaceable lithium battery for

retentive variables)

GP-4601T (Analog Touch

Panel) / GP-4603T

GP-4601T (Matrix Touch

Panel)

Touch Panel Type Resistive Film (analog) Resistive Film (matrix)

Touch Panel Resolution 1,024 x 1,024 40 x 30 keys/screen

Touch Panel Service Life 1 million times or more

1 2 ... 118 119 120 121 122 123 124 125 126 127 128 ... 239 240

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Pro-face PFXGP4501TAA Manual Page 123