Omron SYSDRIVE 3G3JV Series User Manual

6-21
6-7-7 UP/DOWN Command Frequency Memory (n62)
•This function changes the reference frequency by turning the UP and DOWN com-
mands on and off.
•In
order to use this function, set n39 for multi-function inputs 4 to 34. Then the multi-
function input 3 (S4) and multi-function input 4 (S5) terminals are set as described be -
low.
Multi-function input 3 (S4): UP command (The value in n38 for multi-function input 3
is ignored.)
Multi-function input 4 (S5): DOWN command
•The
output frequency held by the UP/DOWN function will be stored in the memory if
n62 for frequency hold function selector is set to 1.
•By
setting n62 to 1, the frequency reference kept on hold for 5 s or more will be retained
even after a power interruption, and operation will be restarted at this frequency the
next time the RUN command is input.
•The stored output frequency will be cleared from the memory if n62 is set to 0. The
retained frequency is initialized with n01 for parameter initialization set to 8 or 9.
Note While
this function is used, frequency references can be used with the UP/DOWN
command or inching frequency command. All multi-step speed references are
disabled.
n62 Frequency Hold Function Selector Changes during
operation
No
Setting
range
0, 1 Unit of
setting
1 Default setting 0
Advanced Operation Chapter 6

Omron SYSDRIVE 3G3JV Series Specifications

General

Model	SYSDRIVE 3G3JV Series
Category	Inverter
Output Frequency Range	0.1 to 400Hz
Frequency Range	50/60Hz
Control Method	PWM Control
Overload Capacity	150% for 1 minute
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooling
Ambient Temperature	-10 to 50°C
Operating Temperature	-10 to 50°C
Storage Temperature	-20°C to +65°C
Humidity	90% RH or less (non-condensing)
Altitude	1000m or less
Vibration	5.9 m/s² or less
Braking Unit	Built-in
Communication	RS-485
Voltage Class	200V class, 400V class
Input Voltage	3-phase 200 to 240V AC, 3-phase 380 to 480V AC