LG Industrial Systems G3F-DA4I, User Manual

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Chapter 5. GM PROGRAMMING
5 - 1
Chapter 5. GM PROGRAMMING
5.1 Programming for Controlling Inverter Speed with 5 Step Analog Output Voltage
1) System Configuration
2) Initial Settings
(1) Enabled channel : channel 0
(2) Data input type specification :channel 0(-192
～
16191)
(3) Output condition of D/A conversion module when the CPU is stopping : minimum value output of the range.
(4) Offset : 0 V Gain :5 V
3) Descriptions of the Program
(1) %I0.0.0 turning On leads to the initial setting of D/A conversion
(2) %I0.0.1 turning On leads to output of "0"(O V) on channel 0.
(3) %I0.0.2 turning On leads to output of "4000"(2.5 V) on channel 0
(4) %I0.0.3 turning On leads to output of "8000"(5 V) on channel 0.
(5) %I0.0.4 turning On leads to output of "12000"(7.5 V) on channel 0.
(6) %I0.0.5 turning On leads to output of "16000"(10 V) on channel 0.