Omron SYSDRIVE 3G3RV Series User Manual

I
nput Terminal Functions
6
-
6
3
K
KK
K Blocking Inverter Outputs (Baseblock Commands)
Set 8 or 9 (Baseblock command NO/NC) in one of the parameters H1-01 to H1-05 (multi-function input ter-
minal S3 to S7 function selection) to perform baseblock commands using the terminal's ON/OFF operation,
and prohibit Inverter voltage output using the baseblock commands.
Clear the baseblock command to restart the operating using speed search from frequency references from the
previous baseblock command input.
Multi-function Digital Inputs (H1-01 to H1-05)
nTime Chart
The time chart when using baseblock commands is shown below.
Fig 6.48 Baseblock Commands
Set
Value
Function
Control Methods
V/f
V/f
with
PG
Open
Loop
Vec-
tor
8 External baseblock NO (Normally Open contact: Baseblock when ON ) Yes Ye s Yes
9 External baseblock NC (Normally Closed contact: Baseblock when OFF ) Ye s Yes Ye s
IMPORTANT
If using baseblock commands with a variable load, do not frequently input baseblock commands during oper-
ation, as this may cause the motor to suddenly start coasting, and may result in the motor falling or slipping.
Forward operation/Stop
Baseblock command
Input
Cleared
Frequency reference
Output frequency
Search from stored frequency reference
Coast to a stop

Omron SYSDRIVE 3G3RV Series Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3RV Series
Category	Inverter
Language	English