Chapter 7 Usage of Various Functions
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7.2.4 Analog timer

1) Performance specification

The performance specification of the analog timer module are following.
Item Specification
Number of channels 4
Output value range 8 Bit (Digital output range: 0 ∼ 200)
Setting type Setting by variable resistance
Accuracy of timer ±2.0% (Accuracy about max. value)
Operation method Storing data register automatically
Internal current consumption 50 ㎃
Number of module installment Max 3 modules
Weight 200g
2) Names of parts and functions
No. Name Contents
① RUN LED
Indicate the operating status the G7F-AT2A.
On: normal operating
Off: DC 5V power off or the G7F-AT2A module fault
② Channel Settin
g
up the len
g
th of timer throu
g
h variable resistance to ever
y
channel.
③ Extension cable
④ Extension cable connection terminal
①
②
③
④