Documentation For Routing Diagram; In General; Further Explanations; Password Protection - PR electronics 9202 Serie Manual Del Usuario

Safety Manual

13. Documentation for routing diagram

The routing diagram is shown in section 16.2.

13.1 in general

When configuring the 9202, you will be guided through all parameters
and you can choose the settings which fit the application. For each
menu there is a scrolling help text which is automatically shown in line
3 on the display.
Configuration is carried out by use of the 3 function keys:
will increase the numerical value or choose the next parameter
1
will decrease the numerical value or choose the previous parameter
2
will save the chosen value and proceed to the next menu
3
When configuration is completed, the display will return to the default
state 1.0.
Pressing and holding
default state (1.0) without saving the changed values or parameters.
If no key is activated for 1 minute, the display will return to the default
state (1.0) without saving the changed values or parameters.

13.2 further explanations

13.2.1 Password protection

13.2.2 Cable fault information via display front 4501

13.4 advanced functions

The unit gives access to a number of advanced functions which can be
reached by answering "Yes" to the point "adv.set".
6
9202 Pulse Isolator
will return to the previous menu or return to the
3
Access to the configuration can be blocked by assigning
a password. The password is saved in the module in order
to ensure a high degree of protection against unauthorised
modifications to the configuration. Default password 2008
allows access to all configuration menus.
Password protection is mandatory in SIL applications.
Cable fault (see limits in the table) is displayed as CA.BR
(cable break) or CA.SH (cable short-circuited). Cable fault is
shown independently for each channel but the configuration is
common for both channels. In case of cable fault the backlight
flashes. This can be reset by pressing the
cable fault has been remedied, the module will return to normal
operation.
Version No. V2R0
key. When the
3