ATEQ F580 - Page 133

Chapter 4 – Functions of the instrument
UM-18400E-U ATEQ F580 User manual Page 123/168
2.2.12. External dump option
This option can be used to control a dump valve outside the instrument (for example: a
remote Y valve).
The advantage of external dumping is to protect the instrument's measurement circuit
by preventing impurities, liquids or any other particles from flowing back into it.
This option requires two electrical outputs:
9 an internal one for internal cabling the pneumatic output,
9 an external one for "customer" cabling.
Use the following procedure to use the external dump function.
Validate the function in the
CONFIGURATION/CONFIGURATION
menu.
CONFIG
LANGUAGE : English
AUTO SAVE : YES
PIEZO AUTO ZERO : YES
PRINTER : YES
SECURITY : NO
I/O GROUP : 1
EXTERNAL DUMP : YES
EXTERNAL DUMP : NORMALLY CLOSED
LIGHT
1
3
:
31
:
1
1
0
6
/
11
/2002
Then select the mode for the dump
valve mode, when it's not worked, it's
normally closed or normally open.
CONFIG
LANGUAGE : English
AUTO SAVE : YES
PIEZO AUTO ZERO : YES
PRINTER : YES
SECURITY : NO
I/O GROUP : 1
EXTERNAL DUMP : YES
EXTERNAL DUMP : NORMALLY CLOSED
LIGHT
1
3
:
35
:
52
0
6
/
11
/2002
NORMALY CLOSED
NORMALY OPEN
If the instrument is fitted with this option, internal and external valve codes 2 are no
longer available.