Omron CP1L CPU UNIT - 06-2007 Operation Manual page 348

Inverter Positioning
CP1W/CPM1A-DA041
Analog Output Settings
■
Internal Work Addresses
Address
D1010
D1011
D1020
T0
■
Settings Addresses
Address
D102
CIO 100.02
CIO 100.03
Analog output 1 is used in this example. It is set to a range of 4 to 20 mA. The
scaled value is set in the analog conversion area of the Analog Output Unit.
P_First_Cycle
First Cycle
Flag
T0
Refer to the first line in the programming example in Referencing the Automat-
ically Calculated Inverter Frequency Command Value on page 314 for a timer
for the time required for the Analog Output Unit's data to be valid (analog con-
version trigger: T0).
Holds the frequency command value converted for the analog
output resolution.
Holds the frequency command value converted from 0.01-Hz
increments to hertz.
Analog conversion trigger
Bits 00 to 15: Analog output value
Forward (external output)
Reverse (external output)
Section 5-3
Usage
Usage
Analog output 1 set to a
MOV
range of 0 to 20 mA
#800B (range code: B hex).
Analog outputs 2 to 4 are
102
not used.
MOV D103 (scaled value) is
initialized.
#0000
103
MOV
D102 (scaled value) is
initialized.
#0000
D102
MOV
The scaled value in
D102 is written as the
D102
converted data for
102
analog output 1.
315