Gonnheimer Elektronic F870S, Руководство пользователя

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F870S 4 Operation Page 21
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4.2 Parameter input and parameter query
The control unit has two types of menus
•
operation menu
•
Parameter input menu
4.2.1 Operation menu
Within the operation menu the user gets more information of the Ex p- system.
The menu is active by pressing the joystick. The structure of the menu is:
a. Actions
•
Contacts
, with this function the relays contacts could be shut off
•
Bypass
, with this function the bypass mode could be activated or deactivated
•
Menu
(Parameter input menu), Start of the parameter input menu see below
b. Infos
•
Show log
(see log file)
•
Clear log
(erase log file)
•
Serial number
(see the serial number of the device)
•
Inputs
(see actual status of the Ex i- inputs)
c. Exit menu
4.2.2 Parameter input menu
Program the operation modes introduced above (paragraph 2) within the setup menu of the
FS870S. Read in this paragraph how to navigate and find the structure data and parame-
ters.
Master code (M-Code) ex work is: 0001
Menu The menu is structured in 4 divisions
•
Structure
•
Parameter
•
Codes
•
Network
Structure The structure of the Ex p- system consists of
Language
: menu language of the FS870S
Valve type
: use of proportional valve or digital valve
Operation
: operation mode „Leakage compensation“ or „continuous flow“
Output function
: function of the free programmable relay output
NC / NO
: Contact order: Normally closed (NC) or Normally open (NO)
Ext-Alert mode
: The external alarm loop is working in special situations only
ES872
: connection of an external sensor to the FS870S
Parameter Parameter list:
•
Purge volume
•
Set point pressure Purge