Watlow EZ-ZONE PM Bedienungsanleitung PDF herunterladen (Seite 83)

Watlow EZ-ZONE

PM Limit Controller • 80 • Chapter 8 Features

**DiagnosticMenuandallassociatedpromptsarealwaysvisibleandnever writable.

Lockout Security [SLoC]&[rloC]

Factory Page Menu Parameters

Parameters

Security Level

0 1 2 3 4 5

[LoC;O]

N Y Y Y Y Y

[pas;e]

N Y Y Y Y Y

[rloC]

Y Y Y Y Y Y

[sloC]

Y Y Y Y Y Y

Note:

WhenusingMethod1Lockoutallsettingscanbemodifiedbyanyonewhoknowshowtofindtheirwayto

the [SLoC] and [rloC] parameters

Using Lockout Method 2 (Password Enable)

It is sometimes desirable to apply a higher level of security to the control where a password would be required

to access the control. If Password Enabled [pas;e] in the Factory Page under the [`loC] Menu is set to on,

an overriding Password Security will be in effect. Without the appropriate password, specified menus will re-

main inaccessible. Page and Menu access is defined in the Locked Access Level [loC;L] prompt. On the other

hand, a User with a password would have visibility restricted by the Read Lockout Security [rloC] . As an

example, with Password Enabled and the Locked Access Level [loC;L] setto1and[rloC]issetto3,the

available Pages for a User without a password would be limited to the Home and Factory Pages (locked level

1).IftheUserpasswordisenteredallpageswouldbeaccessiblewiththeexceptionoftheSetupPageasde-

finedbylevel3access.

How to Enable Password Security

Follow the steps below:

1.GototheFactoryPagebyholdingdowntheReset

RESET

key and the Advance

‰

key for approximately six sec-

onds.

2. Push the Down¯ key one time to get to the [`loC] menu. Again push the Advance

‰

key until the Pass-

word Enabled [pas;e] prompt is visible.

3.Pusheithertheupordownkeytoturniton.Onceon,4newpromptswillappear:

a. [loC;l] ,LockedAccessLevel(1to5)correspondingtothelockouttableabove.

b. [roll] , Rolling Password will change the Cus-tomer Code every time power is cycled.

c. [pas;u], User Password which is needed for a Us-er to acquire access to the control.

d. [pas;a], Administrator Password which is need-ed to acquire administrative access to the control.

The Administrator can either change the User and or the Administrator password or leave them in the de-

fault state. Once Password Security is enabled they will no longer be visible to anyone other than the Admin-

istrator. In other words the Lock Menu [`loC] is not available to a User. As can be seen in the formula that

follows either the User or Administrator will need to know what those passwords are to acquire a higher level

of access to the control. Back out of this menu by pushing the Infinity ˆ key. Once out of the menu, the Pass-

word Security will be enabled.

How to Acquire Access to the Control

To acquire access to any inaccessible Pages or Menus, go to the Factory Page and enter the [UloC] menu.

Once there follow the steps below:

Note:

If Password Security (Password Enabled [pas;e] is On) is enabled the two prompts mentioned below in

the first step will not be visible. If the password is unknown, call the individual or company that originally

setup the control.

1. AcquireeithertheUserPassword[pas;u] or the Administrator Password [pas;a].

2. Push the Advance

‰

key one time where the Code [Code] prompt will be visible.

1 2 ... 78 79 80 81 82 83 84 85 86 87 88 ... 110 111

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