8
Version No. V5R0
Safety Manual
9202 Pulse Isolator
14 Safe parameterisation - user responsibility
14.1 Safety-related configuration parameters
Parameters
Value
Description
CH1.FUN
DIR / INV
Direct / inverted channel function
CH2.FUN.
DIR / INV
Direct / inverted channel function
PASSW
0 - 9999
New password
The above safety-related configuration parameters are marked in red
text in the routing diagrams and must be verified by the user in a SIL-
configuration.
14.2 Verification procedure
The verification is done using the display / programming front PR 4501
by following the procedure described below.
14.2.1 if no password is set
action
Display shows
1
Press OK
ADV.SET
2
Set (ADV.SET) to Yes and press OK
DISP SETUP
3
Step down to (SIL SETUP) and press OK
EN.SIL
4
Set (EN SIL) to YES and press OK
NEW.PASS
5
Set password to a number between 0 and
9999 and press OK
(At this time the module starts operating
in SIL mode with the entered configuration
parameters!)
Verify
OPEN
”briefly”
LOCK*
6
Verify Channel 1 function and press OK
CH1.FUN
7
Verify Channel 2 function and press OK
CH2:FUN
8
Verify password and press OK
PASSW
9
Verify SIL and press OK
* Open is shown briefly in the display.
