Fluid Components International CMB - Manual (Page 80)

13.9.3 Status output 2 assignment
Instead of current output 2 there is another status output available for custody transfer operations.
It has the same assignment possibilities as status output 1. However, it cannot be used as pulse output.
After selecting the Status output assignment function, press
↵ to display the current assignment.
Output 2 assigned to
[not available]
As mentioned in Section 12.4.3.1 Selection window/make a selection, the operator can choose between
the following settings:
¾ Standard setting
o
Not available
¾ Flow direction recognition:
o
Forward flow
o
Reverse flow
¾ Limiting values
o
MIN QM
o
MAX QM
o
MIN density
o
MAX density
o
Alarm all limiting values and error detection
13.9.4 Binary input assignment
For the custody transfer operations version, instead of current output 2 there is an additional input avail-
able for connecting an external pushbutton.
This pushbutton is assigned the following functions:
o
Pressing the button for a short moment: display test
o
Pressing the button for more than 5 seconds: error reset
Input assigned to
[Reset error]
The pushbutton may be assigned other functions for non-custody transfer operations. After selecting the
Input is released function, press
↵ to display the current assignment.
Input assigned to
[Not available]
According to the description in Section 12.4.3.1 Selection window/make a selection, one of the following
assignments can be selected:
• Standard setting:
o
Not available
• Others:
o
Counters = 0, i.e. reset counters to zero.
o
Zero point, i.e. carry out zero point calibration
o
Reset error, i.e. acknowledge error messages
Page 80 of 106
CMB & CT OPERATING MANUAL