 |
plc.myforum.ro
PLCs users www.plc.myforum.ro!
|
| View previous topic :: View next topic |
| Author |
Message |
nguyen xuan khanh
Member
Joined: 16 May 2012
Posts: 170
|
 Posted: 11/08/2014 15:33 Post subject: Help Inverter Toshiba |
 |
|
My company have PLC TOVERT of Toshiba: http://www.inverter.co.jp/index_e.htm
but all parameters locked.
i have read all Tovert manual, then try on real Tovert Inverter, but i can't change parameters.
Please help me ? |
|
| Back to top |
|
 |
zumzi
Member 3
Joined: 01 Feb 2014
Posts: 501
|
| Posted: 11/08/2014 22:44 Post subject: Re: Help Inverter Toshiba |
|
|
| nguyen xuan khanh wrote: | My company have PLC TOVERT of Toshiba: http://www.inverter.co.jp/index_e.htm
but all parameters locked.
i have read all Tovert manual, then try on real Tovert Inverter, but i can't change parameters.
Please help me ? |
TO RESET AFTER "0" HAS BEEN PROGRAMMED IN ITEM 283:
1. Press four keys simultaneously: LOCAL/REMOTE, PRG, READ/WRITE, and up arrow
2. Drive will display ENTER PASS NUMBER 0
3. Pass number is programmed in Item 284, PASS NUMBER. Enter pass number with
arrows and hit READ/WRT.
4. If entered correctly, PASS NUMBER ENTERED CORRECTLY will display briefly and Item
283 will be reset to a value of 63, allowing all keypad operations.
If ENTER PASS NUMBER doesn't appear after pressing the four keys, cycle power and try again.
Item 284, PASS NUMBER - Incorrect entry of the setting in this parameter prevents resetting
keypad lockout (Item 283 set to "0"). Item 284 is viewable through RS232 port. |
|
| Back to top |
|
|
nguyen xuan khanh
Member
Joined: 16 May 2012
Posts: 170
|
| Posted: 13/08/2014 16:28 Post subject: Help Inverter Toshiba |
|
|
Thank you zumzi very much.
but my toshiba inverter is here (Toshiba-S15-Drives)
in this picture, it does not have four keys as you wrote.
can you help me with this tip ? |
|
| Back to top |
|
|
zumzi
Member 3
Joined: 01 Feb 2014
Posts: 501
|
| Posted: 13/08/2014 22:05 Post subject: Re: Help Inverter Toshiba |
|
|
| nguyen xuan khanh wrote: | Thank you zumzi very much.
but my toshiba inverter is here (Toshiba-S15-Drives)
in this picture, it does not have four keys as you wrote.
can you help me with this tip ? |
read this chapter in manual...
if you completely forgot...i do not know.....
6.34.1 Prohibition of key operations and parameter settings
f700 : Parameter protection selection
f730 : Panel frequency setting prohibition (fc)
f731 : Disconnection detection of extension panel
f732 : Local/remote key prohibition of extension panel
f733 : Panel operation prohibition (RUN key)
f734 : Panel emergency stop operation prohibition
f735 : Panel reset operation prohibition
f736 : cmod/fmod change prohibition during operation
f737 : All key operation prohibition
f738 : Password setting (f700)
f739 : Password verification
Function
These parameters allow you to prohibit or allow operation of the RUN and STOP keys on the
operation panel and the change of parameters. Using these parameters, you can also prohibit
various key operations. Lock parameters with a password to prevent configuration.
[Parameter setting]
Title Function Adjustment range Default setting
f700 Parameter protection selection
0: Permitted
1: Writing prohibited (Panel and
extension panel)
2: Writing prohibited (1 + RS485
communication)
3: Reading prohibited (Panel and
extension panel)
4: Reading prohibited (3 + RS485
communication)
0
f730 Panel frequency setting prohibition
(fc) 0: Permitted, 1: Prohibited 0
Disconnection detection of extension
panel 0: Permitted, 1: Prohibited 0
f732 Local/remote key prohibition of
extension panel 0: Permitted, 1: Prohibited 1
f733 Panel operation prohibition
(RUN key) 0: Permitted, 1: Prohibited 0
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
E6581611
F-125
6
Title Function Adjustment range Default setting
f734 Panel emergency stop operation
prohibition 0: Permitted, 1: Prohibited 0
f735 Panel reset operation prohibition 0: Permitted, 1: Prohibited 0
f736
cmod / fmod change prohibition
during operation 0: Permitted, 1: Prohibited 1
All key operation prohibition 0: Permitted, 1: Prohibited 0
f738 Password setting (f700)
0: Password unset
1-9998
9999: Password set
0
f739 Password verification
0: Password unset
1-9998
9999: Password set
0
● Parameters can be edited regardless of the setting of f700 by assigning the parameter editing
permission (function number 110, 111) to an input terminal.
Note1: f700=2 and 4 will be available after reset operation.
Note 2: For the setting of f737 to take effect, the inverter needs to be turned off and turned back on after
the setting.
Note 3: The following changing value by setting dial like fc cannot be prohibited by f700.
- fpid (f389=3)
- Preset speed frequency (f724=1)
Set f730=1 to prohibit the change of these values.
1) Setup and resetting method when protection using a password is necessary
■ Password setup method
Preparation: Parameters other than f700, f738, and f739 cannot be changed when f700 is set
to 1 to 4.
(1) When f738 or f739 is read out and the value is 0, a password hasn’t been set.
You can set a password.
(2) When f738 or f739 is read out and the value is 9999, a password has already been set.
(3) You can set a password If it hasn’t been set. Select and register a number from 1 to 9998 for f738.
The number is the password. Do not forget your password as it is required to release the lock.
(4) The settings for parameter f700 cannot be changed.
Note4: The lock cannot be released If you forget the password. Do not forget this password as we cannot
retrieve it.
Note5: Password cannot be set when parameter f700=0.
Set the password after parameter f700=1 to 4.
Note6: Password can be read out to parameter writer (optional device) only for 5 minutes after setting
. Please note that password will not be able to read out due to password protection after 5
minutes have elapsed or when the power is off.
■ Password examination method
(1) When f738 or f739 are read out and the value is 9999, a password has already been set.
Password has to be removed in order to change parameters.
(2) Enter a the number (1 to 9998) registered to f739 when the password was set for f738.
(3) If the password matches, pass blinks on the display and the password is removed.
(4) If the password is incorrect, fail blinks on the display and f739 is displayed again.
(5) When the password is removed, the setting for parameter f700 can be changed.
(6) By setting parameter f700=0, the all parameter settings can be changed.
Note7: Entry of setting is possible up to 3 times. Please note it is impossible to set, if you enter the
wrong number for 3 times. Number of times is reset after power is off.
2) Resetting method of prohibition settings: f700 and f737
■ Resetting method
(1) Canceling the f700 prohibition setting
The setting of only parameter f700 can be changed at any time, even if it is set to 1.
(2) Canceling he f737 prohibition setting
When this parameter is set to 1 (key operation prohibited), press and hold down the key for
5 seconds or more. The message und appears and this setting is canceled temporarily to enable key
operation. To cancel this setting permanently, change the setting of f737 directly
3) Setup method when parameter protection is necessary
■ Prohibit changing parameters settings and reading parameters from logic input
Set "Parameter editing prohibition" or "Parameter reading/editing prohibition" for an input terminal.
Activating the "Parameter editing prohibited" function prevents changes to parameters.
Activating the "Parameter reading/editing prohibition" function prevents reads and writes to parameters.
The following table shows an example of setting input terminal S1 and S2.
Title Function Adjustment range Setting
f114 Input terminal selection 4A
(S1) 0-203 200: PWP
(Parameter editing prohibition)
f115 Input terminal selection 5
(S2) 0-203 202: PRWP
(Parameter reading prohibition)
Setting value 201, 203 are reverse signal.
ENT
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
E6581611 |
|
| Back to top |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group
Fa-ti si tu propriul forum GRATUIT, pe www.myforum.ro |
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
