If Password Is Set; Functional Test; Fault Reaction And Restart Condition - PR 9202 Series Manual

14.2.2 if password is set

action
1 Press OK
2 Enter password and press OK
3 Set (ADV.SET) to Yes and press OK
4 Step down to (SIL SETUP) and press OK
5 Set (EN SIL) to YES and press OK
(At this time the module starts operating
in SIL mode with the entered configuration
parameters!)
6 Verify Channel 1 function and press OK
7 Verify Channel 2 function and press OK
8 Verify password and press OK
9 Verify SIL and press OK
* Open is shown briefly in the display

14.3 functional test

The user is responsible to make a functional test after verification of
safety parameters. The procedure for periodic proof test described in
section 10 shall be used.

15 fault reaction and restart condition

When the 9202 detects a fault the output will go to Safe State, in which the opto
output will go to "high impedance" or the relay output will go to "de-energised".
If the fault is application-specific (cable error detection) the 9202 will restart when
the fault has been corrected.
For device faults there are 2 ways of bringing the module out of Safe State.
1. Power cycle the module.
2. Bring the module out of SIL mode (choose "NO" in the menu point "EN.SIL"),
and set it back to SIL mode again (choose "YES" in the menu point "EN.SIL" and
verify the configuration).
9202 Pulse Isolator
Version No. V5R0
Safety Manual
Display shows
PASSW
ADV.SET
DISP SETUP
EN.SIL
VerifyOPEN
"briefly"
LOCK*
CH1.FUN
CH2:FUN
PASSW
9