Omron VARISPEED V7 User Manual page 88

• If the 1st digit "x" of Frequency Offset Selection (n146) is 1 or 2 (fre-
quency offsets enabled), the set values of constants n083 to n085 will
function as frequency offsets.
• In order to activate the offset frequencies 1 to 3 of the Multi-function
Input Selections (n050 to n056) must be programmed to 30, 31 or 33.
Depending on the input status following combinations of the offset
frequencies can be used. Note that the sign specified with "y" is used.
Terminal Input Status
Offset
Frequency
Input 3
OFF
OFF
OFF
OFF
ON
ON
ON
ON
• The enabled offset amount can be monitored on the display of U-12
on the Digital Operator.
Moni- Name
tor No.
U-12 Offset amount
Offset
Frequency
Input 2
OFF
OFF
ON
ON
OFF
OFF
ON
ON
1st digit "x"of n146 = 0: "----" displayed
1st digit "x" of n146 = 1: Display range: −400
to 400.0 Hz
1st digit "x" of n146 = 2: Display range: −
100% to 100.0%
6 Programming Features
Final Offset Amount
Offset
Frequency
Input 1
OFF None
ON n083
OFF n084
ON n083 + n084
OFF n085
ON n083 + n085
OFF n084 + n085
ON n083 + n084 + n085
Description
87