SM3000
Multipoint Videographic Recorder
8 Specification
IM/SM3000–EN Rev. L
123
Security
Configuration security
Setup security
Users
Electronic signature
Standard Functionality
Operator Messages
Number
24 configurable messages of up to 20 characters each
1 operator defined message of up to 20 characters
Trigger
Via front panel or digital signals
Recording in alarm/event log
Can be enabled or disabled on configuration
Process Alarms
Number
144 (4 per recording channel)
Update rate
Up to 12 alarms processed every 100 ms, e.g. with 36 alarms
enabled each alarm is updated once every 300 ms.
Types
High/low: process, latch & annunciator, delayed process
Rate: fast/slow
Tag
20-characters tag for each alarm
Hysteresis
Programmable value and time hysteresis 1 to 9999 s
Alarm enable
Allows alarm to be enabled/disabled via a digital input
Alarm log enable
Recording of alarm state changes in the alarm/event log can be
enabled/disabled for each alarm
Acknowledgement
Via front panel or digital signals
Real-time Alarms
Number
12
Programmable
Day of the week, 1st of month, start and duration times
Password protection
Access to configuration is allowed
only after the user has entered a
password
Internal switch protection
Access to configuration is allowed
only after a hardware switch has
been set. This switch is situated
behind a tamper evident seal
Configuration
Can be configured for password
protection or free access to setup
levels
Number of users
Up to 15
Usernames
Up to 20 characters, Usernames are
unique, i.e. names cannot be
repeated
Access privileges
Setup access — Yes/No
Electronic signature access —
Yes/No
Configuration access — None/load
file only/limited/full
Passwords
Up to 20 characters
A minimum required password
length of 4 to 20 characters can be
configured and a password expiry
time can be applied to eliminate
password ageing
Password failure limit
Configurable for 1 to 10 consecutive
occasions or 'infinite'
A user is deactivated if a wrong
password is entered repeatedly
Deactivation of inactive users
Can be disabled or configured for 7,
14, 30, 60, 90, 180 or 360 days of
inactivity
Users are deactivated (by removal of
access privileges) after a period of
inactivity
Protection
Only accessible to users with
electronic signature access
privileges
Access requires a valid username
and password
Function
Provides an electronic equivalent to
the signing of a conventional paper
chart
Enables operator to securely
approve recorded data
Content
Date/Time, operator ID and operator
defined 20-character message are
stored in the alarm/event log and
can be displayed on the chart