Specifications

Siemens Mobility, Traffic Solutions
Sopers Lane, Poole, Dorset
BH17 7ER
Version 10 Page 84 of 120 Status Issued
Last Editor harry.smyth Date 03 November 2014
Document
Name
GENERAL HANDBOOK FOR HEIMDALL
DETECTORS
Doc. No. 667/HB/31900/000
Copyright  Siemens plc 2014 All Rights Reserved
7.3 Access Levels
This section describes how to use the terminal to view and modify data within the
Detector.
There are two levels of access as follows:
L
evel 1
(R)
Read Only
L
evel 2
Modify/Initialise data items.
Access Level 1 (R)
No special access codes are required for Access Level 1 as it is ‘Read Only’ and does
not change any detector data/configurations etc.
Access Level 2
To enable Access Level 2 access, enter the appropriate ‘SME’ numeric code, as
described in Section 7.7.2.
Level 2 access will remain enabled for approximately 20 minutes or until the terminal is
unplugged or the wireless link has been disconnected. Entering the security code again
will give another 20 minutes of level 2 access.