dixell xc440c User Manual

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Operating instructions cod. 1592001300
1592001300 XC440C gb r1.0 07.06.2004.doc rel. 1.0
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HAF
:
High pressure alarm – fans section
: The measurement unit depends on the dEU
parameter. It’s always referred to the set point. When the value SETF+HAF is reached
the HA2 alarm is enabled, (possibly after the
AFd
delay time).
AFd
:
Low and High pressure alarms delay – fans section
: (0÷255 min) time interval
between the detection of a pressure alarm condition in the fans section and alarm
signalling.
FPr
:
Number of fans engaged with faulty probe
. (0÷#fans).
12.9 Other
tbA Alarm relay silencing:
by pushing one of the keypad buttons.
no
= alarm relay stays on;
yES
= alarm relay is switched off by pushing any keys.
oFF Switching ON/OFF enabling from keyboard:
(
no
= disabled;
yES
= enabled) It permits
the switching ON/OFF of the instrument by pressing the SET key for more than 4s.
Ad1
:
Compressors address
(1 –247) It is used in monitoring system.
Ad2
:
Fans address
(1 –247) It is used in monitoring system.
rEL Software release
for internal use.
Ptb Parameter table code
: readable only.
Pr2 Access to security code protected menu

dixell xc440c Specifications

General

Brand	dixell
Model	xc440c
Category	Controller
Language	English