Monitoring and Operating the Controller
Table 4-1 Procedure to Enter a Security Code
Step
Operation
Press
Result
1Enter Set Up
Mode
2Select any Set
Up Group
3Security Code
Entry
Setup | Upper Display = SET UP | |
Lower Display = TUNING | ||
| ||
| Upper Display = 0 | |
Function | ||
| ||
| Lower Display = SECUR | |
| ||
| To enter a four digit number in the upper display | |
| (0001 to 9999) |
or | This will be your security code. |
|
4.4 Lockout Feature
Introduction
The lockout feature in the UDC2500 is used to inhibit changes (via keyboard) of certain functions or parameters by unauthorized personnel.
Lockout levels
There are different levels of Lockout depending on the level of security required. These levels are:
•NONE No Lockout. All groups Read/Write.
•CAL Calibration prompts are deleted from the Setup List.
•CONF Timer, Tuning, SP Ramp, and Accutune are Read/Write. All other Setup groups are Read only. Calibration Group is not available.
•VIEW Timer, Tuning, and SP Ramp are Read/Write. No other parameters are available.
•ALL Timer, Tuning, and SP Ramp are Read only. No other parameters are viewable.
See Subsection 3.4 - Tuning Parameters Set Up Group prompts to select one of the above.
Security Code (see Subsection 4.3)
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