Security (6.); Remote Access (6.1.); Access Control (6.1.1.); Local Access (6.2.) - Siemens SITRANS LR200 7ML5422 Operating Instructions Manual

7.6

Security (6.)

7.6.1

Remote access (6.1.)

7.6.1.1

Access control (6.1.1.)

Description
Options
Factory setting
Note
If access control is changed to limit remote access, it can only be reset via the handheld
programmer.
7.6.2

Local access (6.2.)

7.6.2.1

Write protect (6.2.1.)

Description
Options
Note
This lock affects only the handheld programmer. A remote master can change configuration
if Access Control(6.1.1.) (Page 134) is set to allow this.
● To turn Lock On, key in any value other than the Unlock Value stored in PIN to Unlock
(6.2.2.) (Page 135).
● To turn Lock Off, key in the Unlock Value stored in PIN to Unlock (6.2.2.) (Page 135).
134
Enables /disables the read/write access to parameters via remote communica-
tions.
Read only No changes are permitted via remote communications.
Read Write Changes are permitted.
Restricted Sets the status to Read only, with the potential for another
HART device to change this parameter only, via remote
communications.
Read Write
Prevents any changes to parameters via the handheld programmer.
Range: 0 to 99999
Unlock value [stored in PIN to Unlock (6.2.2.)
(Page 135)]
Any other value
Lock Off
Lock On
SITRANS LR200 with mA/HART
Operating Instructions, 05/2019, A5E32337676-AE