Omron SYSDRIVE 3G3JV-A4002, User Manual

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5-19
Value Description Function
10 Inching frequency
command ON: Inching frequency command (taking precedence over the
multi-step speed reference)
11 Acceleration/Deceleration
time selection ON: Acceleration time 2 and deceleration time 2 are selected.
12 External base block
command (NO) ON: Output shut off (while motor coasting to a stop and “bb”
flashing)
13 External base block
command (NC) OFF: Output shut off (with motor free running and “bb” flashing)
14 Search command
(Searching starts from
maximum frequency) ON: Speed search (Searching starts from n09)
15 Search command
(Searching starts from
preset frequency) ON: Speed search
16 Acceleration/Decelera-
tion-prohibit command ON: Acceleration/Deceleration is on hold (running at parameter
frequency)
17 Local or remote selection ON: Local mode (operated with the Digital Operator)
Note After this setting is made, mode selection with the Digital Oper-
ator is not possible.
18 Communications or
remote selection ON: RS-422A/485 communications input is enabled.
OFF: The settings of n02 and n03 are enabled.
19 Emergency stop fault
(NO) The Inverter stops according to the setting in n04 for interruption
mode selection with the emergency stop input turned ON.
n04 set to 0: Decelerates to stop at deceleration time 2 set in
20 Emergency stop alarm
(NO)
n04 set to 0: Decelerates to stop at deceleration time 2 set in
n19. n04 set to 1: Coasts to a stop.
Note NO: Emergency stop with the contact closed.
21 Emergency stop fault
(NC)
g y p
NC: Emergency stop with the contact opened.
Note Fault: Fault output is ON and reset with RESET input. Alarm
output is ON (no reset required)
22 Emergency stop alarm
(NC)
output is ON (no reset required).
Note “STP” is displayed (lit with fault input ON and flashes with alarm
input ON)
34 Up or down command Up or down command (set in n39 only)
By setting n39 to 34, the set value in n38 is ignored and the
following settings are forcibly made.
S4: Up command S5: Down command
Note It is impossible to set the up or down command and multi-step
speed references 1 through 3 together.
Note For up and down command functions in detail, refer to 6-7-7
UP/DOWN Command Frequency Memory (n62) .
35 Self-diagnostic test ON: RS-422A/485 communications self-diagnostic test (set in n39
only)
Basic Operation
Chapter 5