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While the constant is being stored after an ENTER
command was issued, response to the commands or
data input with the keys on the Digital Operator
(JVOP-140) becomes poor. Be sure to take some mea-
sures for an emergency stop by using the external ter-
minals (setting the external terminal to run command
priority, or setting the multi-function input terminal to
external fault, external baseblock or emergency stop).
Maximum number of writing times of the non-volatile mem-
ory used for VS-606V7 is 100,000; do not execute the
ENTER command excessively.
When a constant is changed from the Digital Operator, the constant data
on the RAM is written to the non-volatile memory without ENTER
command.
Register number 0900H is used only for write-in. If this register is read-
out, register number error (error code: 02H) occurs.
Constant
No.
Name Unit Setting
Range
Factory
Setting
n170 ENTER command opera-
tion selection (MEMOBUS
communications)
-0, 1 0
n170
Setting
Description
0 Accepts the ENTER command (constant saving) while the
Inverter is stopped.
1 Always accepts the ENTER command (constant storing).
The new constant becomes valid even if the ENTER com-
mand is not input. If the ENTER command is not used,
however, the value returns to the stored value when the
power supply is turned ON again.
CAUTION
NOTE
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