FujiFilm PXG4, Инструкции по эксплуатации

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10
Chapter
Setting Heater Break Alarm Points
The following steps explain how to set alarm activation points
by using heater break alarm = 5A and hysteresis = 2A as an
example.
The following are suitable for heater break detection devices.
1 single phase type
•
For 1A to 30A: CTL-6-S-H
•
For 20A to 50A: CTL-12-S36-8F
1
Press and hold the key to switch from the PV
display to Manual Mode.
2
Use the keys to set control output to 100%.
3
Display the setup mode channel menu ("
ooo
oPPPPEEEE CCCChhhh
111 1
"), then use the keys to display Mon
("
MMM
Moooonnnn CCCChhhh 5555
").
Refer to
• See p. 113 in this chapter for information on how to
display the channel menu.
• See "USER Key Assignments" for more about setting
the USER key (p. 93).
4
Press and hold the key to display the state
parameter ("
SSS STTTTAAAATTTT
"), then use the keys to
display CT1 ("
CCC
CTTTT1111
").
5
Reads the current through CT1.
The heater break alarm threshold is set to 70-80% of
the electric current.
6
Display the setup mode channel menu ("
ooo
oPPPPEEEE CCCChhhh
111 1
"), then use the keys to display ALM
("
AAA
ALLLLMMMM CCCChhhh 8888
").
7
Press and hold the key to display alarm 1
hysteresis ("
AAA
A1111hhhhYYYY
"), then use the keys to
display heater break alarm threshold 1 ("
hhh hbbbb1111
").
8
Press the key, then use the keys to
select 5.0 when the bottom part of the display
begins to blink.
The heater break alarm threshold is set to 5.0A.
9
Press the key to confirm the setting.
The display will stop blinking.
10
Use the keys to display hb1h ("
hhh hbbbb1111hhhh
").
Set the heater break alarm hystersis.
11
Press the key, then use the keys to
select 2.0 when the bottom part of the display
begins to blink.
The heater break alarm hysteresis is set to 2.0A.
12
Press the key to confirm the setting.
13
Press the key to return to the operation mode
PV/SV display.