7. Programming Features
REMOTE Mode
1. Select remote mode.
There are following two methods to select remote mode.
• Select rE (remote mode) for the selection.
• When the local/remote switching function is selected for the multi-function input selection, turn OFF the input terminal to select remote mode.
2. Select the operation method by setting constant n003.
n003=0: Enables the Digital Operator (same with local mode).
=1: Enables the multi-function input terminal (see fig. below).
=3: Enables DeviceNet communications.
• Example when using the multi-function input terminal as operation reference (two-wire sequence)
FWD RUN/STOP
REV RUN/STOP n003: 1 (Factory setting: 0) n050: 1 (Factory setting) n051: 2 (Factory setting)
For an example of three-wire sequence, refer to page 159.
Note: When the Inverter is operated without the Digital Operator, always set constant n010 to 0.
Operating (RUN/STOP Commands) Using DeviceNet Communications
Setting constant n003 to 3 in REMOTE mode enables using RUN/
STOP commands via DeviceNet communications. For commands using
DeviceNet communications, refer to page 55.
Selecting Frequency Reference
Select REMOTE or LOCAL mode in advance. For the method for selecting the mode, refer to page 135.
LOCAL Mode
Select command method using constant n008.
n008=0: Enables using the potentiometer on the Digital Operator.
=1: Enables digital setting on the Digital Operator
(factory setting).
The factory setting for models with the Digital Operator
with a potentiometer (JVOP-140) is n008=0.
137
138
• Digital Setting Using the Digital Operator
Input the frequency while FREF is lit (press ENTER after setting the numeric value).
Frequency reference setting is effective when 1 (Factory setting: 0) is set for constant n009 instead of pressing ENTER.
n009 =0: Enables frequency reference setting using the ENTER key.
=1: Disables frequency reference setting using the ENTER key.
REMOTE Mode
Select the command method in constant n004.
n004 =0: Enables frequency reference setting using the potentiometer
on the Digital Operator.
=1: Enables using frequency reference 1 (n024) (factory setting)
Factory setting of models with the Digital Operator with a
potentiometer (JVOP-140) is n004=0.
=7: Enables a voltage reference on Digital Operator circuit
terminal (0 to 10)
=8: Enables current reference on Digital Operator circuit
terminal (4 to 20mA)
=9: Enables DeviceNet communications.
