SHENZHEN INVT ELECTRIC CO., LTD. CHV160 Operation Manual
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Its output coincidence relation is similar to AO1
Figure 6-14 Coincidence relationship between assigned value and high speed pulse output
P7. Man-machine Interface Group
Function
Code
Name
Description
setting range
Default
Value
P7.00
User’s password
0
65535
0
65535
0
As soon as it is set as any nonzero digit, cryptoguard function becomes effective.
00000: Clear user’s password set before, and disables the cryptoguard function.
Since user’s password is set up and becomes effective, the user can not enter into parameter
menu if the user’s password is not correct. Only when a correct user’s password is input, the
