YOKOGAWA SC150, Instruction Manual

Page: 32 / 58

IM 12D7B4-E-H
26
5-12. Advanced setup
Defaults
The functionality of the EXAxt allows to
save and load defaults to come to a known
instrument setting. The EXAxt has both
factory and user defined defaults.
After a “load default” the instrument will
reset.
The following parameters are not included
in a reset:
1. X-axis timing
2. Auto return (10 min / disabled)
3. Tag
4. passwords
5. date and time
6. language
7. the contents of all logbooks
8. HART parameters (address, tag,
descriptor, message)
Tag
A tag provides a symbolic reference to the
instrument and is defined to be unique
throughout the control system at one plant
site.
Passwords
Calibration and Commissioning may be
separately protected by a password.
Default both passwords are empty.
Entering an empty password results in
disabling the password check.
A password can contain up to 8
characters.
Date/time
The Logbooks and trend graph use the
clock/calendar as reference. The current
date and time is set here. The current time
is displayed in the “zoom” menu.
Note! The fixed format is YYYY/MM/DD
HH:MM:SS
Test QIC
This menu enables the customer to
execute the Quality Inspection test as
described in the QIS (attached in this IM).
HART
The address of the EXAxt in a HART
network can be set. Valid addresses are
0...15.