Omron SYSDRIVE 3G3MV User Manual page 133

Basic Operation
Value Function
16 Acceleration/Decel-
eration-prohibit com-
mand
17 Local or remote
selection
18 Communications/Re-
mote selection
19 Emergency stop fault
(NO)
20 Emergency stop
alarm (NC)
21 Emergency stop fault
(NO)
22 Emergency stop
alarm (NC)
23 PID control cancel
24 PID control integral
reset
25 PID control integral
hold
26 (See Inverter overheating
note.) warning oH3
Note
Set value 26 is available for 5.5- and 7.5-kW Inverters only
5-34
ON: Acceleration/Deceleration is on hold (running at
parameter frequency)
ON: Local mode (operated with the Digital Operator)
Note After this setting is made, mode selection with the
Digital Operator is not possible.
ON: RS422/485 Communications input is enabled.
Communications RUN command (0001 Hex) is enabled
together with frequency reference (0002 Hex).
The Inverter stops according to the setting in n005 for
interruption mode selection with the emergency stop
input turned ON.
n005 set to 0: Decelerates to stop at deceleration time n005 set to 0: Decelerates to stop at deceleration time
2 set in n022. n005 set to 1: Coasts to a stop.
Note NO: Emergency stop with the digital input closed.
NC: Emergency stop with the digital input opened.
Note Fault: Fault output is ON and reset with RESET Note Fault: Fault output is ON and reset with RESET
input.
Alarm: Alarm output is ON and automatically
restored when emergency stop input is cleared (no restored when emergency stop input is cleared (no
reset required).
Note "STP" is displayed (lit with fault input ON and
flashes with alarm input ON)
ON: PID control is disabled.
PID control set is disabled and the Inverter is in normal
operation according to the n003 and n004 settings.
ON: Integral value is reset (cleared).
The integral value as a result of PID operation is
cleared when the Inverter is in PID control. The input
status of the Inverter continues with the integral function
disabled.
ON: Integral value is kept on hold (fixed).
The integral value as a result of PID operation is kept
on hold with only the integral operation function
disabled when the Inverter is in PID control.
ON: oH3 display (at the Operator); Inverter overheating
warning output ON (multi-function output).
Operation continues during input. When the input turns
OFF, the Operator display and multi-function output are
cleared.
Use for functions such as displaying the status of
external thermal relays.
Description
.
Chapter 5