Omron EasySpeed 3G3JE, User Manual, Page: 81 / 133

Chapter 3
3-21
Operation
3-6-7 Frequency Reference Selection
• This parameter selects the method for inputting frequency references for the Inverter.
• There are three methods for inputting frequency references. Select the method according to the
application.
Note 3G3JE Communications Models (RS-485) do not have external inputs to select the frequency,
so this parameter is not displayed.
Description of Selections
3-6-8 Selecting the Function for the Multi-function Output
This parameter is used to select the function of the multi-function output.
Description of Set Values
P11 Frequency reference selection Changes during
operation No
Selected item Key/MSP/T.C Default setting Key
Selected item Description
Key (
key
) Frequency reference set using Digital Operator keys.
MSP (
msp
) Frequency reference according to multi-step speed reference 0 (SS0) and multi-step speed
reference 1 (SS1).
T.C (
t.c
) Frequency reference using temperature controller time-shared proportional pulses via multi-
step speed reference 0 (SS0).
P12 Multi-function output selection Changes during
operation No
Setting range 0 to 3 Default setting 0
Set value Function name Description
0 (
0
) Not allocated ---
1 (
1
) Zero speed Output turned ON when the output frequency is 0 Hz or opera-
tion is stopped.
2 (
2
) Frequency matching Output turned ON when the output frequency and the frequency
reference are the same.
3 (
3
) Reverse operation Output turned ON when the direction of rotation is set for
reverse operation.