Auber Instruments EZboil DSPR320 Руководство по эксплуатации
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Печатать страницуAUBER INSTRUMENTS
Instruction Manual
Caution
This controller is intended to control equipment under normal operating
conditions. Failure or malfunction of the controller may lead to abnormal
operating conditions, which result in personal injury or damage to the equipment
or other property. Devices (limit or safety controls) or systems (alarm or
supervisory) intended to warn of or protect against failure or malfunction of the
controller must be incorporated into and maintained as part of the control system.
Installing the rubber gasket supplied will protect the controller front panel from
dust and water splash (IP54 rating). Additional protection is needed for higher
IP rating.
This controller carries a 90-day warranty. This warranty is limited to the
controller only.
1. Specifications
Table 1. Specs of DSPR320.
Input type
RTD (Resistance Temperature Detector): PT100
Accuracy
± 0.2% of full scale
Sensor input range
0°F ~ 932°F, -17°C ~ 500°C
Response time
≤ 0.5 s
Display resolution
1°C or °F
Control mode
temperature, power
Program step
Up to 9 steps in each mode
Timer range
00 H 00 M to 99 H 00 M
Main output
12 VDC for solid state relay
Relay output
3 A for resistive load. 1 A for inductive load
Number of relays
2
Power supply
85 V ~ 260 V AC / 50 ~ 60 Hz
Power consumption
≤ 5 Watt
Working ambient
0ºC ~ 50ºC, 32ºF ~ 122ºF
temperature
Dimensions
48 x 48 x 100 mm (W x H x D, from the front panel to the back)
Mounting cutout
45 x 45 mm
2. Front Panel
4
5
6
7
8
9
Figure 1. The front panel of DSPR320.
2018.08
Instruction Manual for EZBoil
Version 1.0 (August, 2018)
1
2
3
10
DSPR320
®
2.1. Display
Table 2. Front panel display.
#
Name
Descriptions
1
Top Display
2
Bottom Display
3
AL1 Indicator (red)
4
AL2 Indicator (red)
5
MASH Mode
Indicator (yellow)
6
Output Indicator
(green)
2.2. Key Functions
Table 3. Key functions
#
Key
Action
Short press
8
Knob
Long press
Rotate
Short press
9
RUN
Short press
HOLD
10
/STOP
Long press
Hold
down the
RUN
RUN key
Combination
+
KNOB
and press
the knob
3. Wiring Terminals
The pin assignment of the back terminals of DSPR320 is shown in Figure 2 and
the descriptions of each terminal are given in the table below.
WWW.AUBERINS.COM
Temperature reading and step-timer.
Parameter names.
Set value, step number, and program
status.
Parameter values.
Light up when Relay 1 (AL1) pulls in.
Light up when Relay 2 (AL2) pulls in.
Light up when controller is in MASH
mode.
Light up when the controller is sending
control signal to the SSRs. When it
flashes, the percentage of time of it
being lit up indicates the percentage of
power that is being sent to the SSRs.
Functions
Press the knob to bring up the
Quick Access Menu.
Press the knob to select a
parameter or to save the
parameter value.
Press and hold the knob 3
seconds to bring up the Main
Menu.
Rotate the knob to browse and
change parameter values.
Start the program.
Resume the timer if timer is
paused.
Mute the on-board buzzer and/or
cancel the relay action if
temperature alarms are triggered.
Pause the timer.
Hold it down for 2 seconds to stop
the program.
End the program and stop all
outputs.
Go back to the previous
parameter in the menu list.
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