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温度コントローラー Auber Instruments SYL-5352P-SのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Auber Instruments SYL-5352P-S 10 ページ。 Usb ramp and soak pid temperature controller
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3.3. Control output connection
The control output of the controller SYL-5352P-S is 12Vdc supplied through
terminal 7 (+) and 8 (-). It can be used to drive one or multiple DC triggered solid
state relays (SSRs) in parallel. For applications that need two control outputs,
such as one for heating and another for cooling, relays AL1 can be used for the
second output with on/off control mode. Please see Figure 9 for details.
3.4. Connecting the load
Load to be controlled should be wired to the solid state relay (SSR) connected
to the controller. Please see Section 7 in this manual for wiring examples.
3.5. USB computer cable connection (RS485 Port)
User needs to supply one two-lead cable (not included) for computer connection.
22-24AWG wire is good. User needs to connect this cable from the controller to
the USB adapter (included). Terminal 11 on the controller needs to connect to
pin A+ on USB adapter; terminal 12 on the controller needs to connect to pin B+
on the USB adapter. Incorrect polarity will not damage your controller, USB
adapter nor your computer. Computer software only supports Windows OS
platform currently.
Warning: RS485 terminals are close to the AC power input terminals on the
controller. When you wire your controller, please keep this computer cable
isolated from your AC power cable. Otherwise high voltage AC power may
damage your USB adapter and/or your computer!
3.6. For the first time users without prior experience with PID controllers,
the following notes may prevent you from making common mistakes.
Power to the heater does not flow through terminal 9 and 10 of the controller.
The controller consumes less than 2 watts of power. It only provides a control
signal to the relay. Therefore, wires in the 18 to 26 gauge range should be used
for providing power to terminals 9 and 10. Thicker wires may be more difficult to
install.
The relay outputs, AL1 and AL2, are "dry" single pole switches. They do not
provide power by themselves. Please see Figure 7 and 8 for how they are wired
when 120V power is supplied. The wiring diagram in Figure 8 can also be applied
to situations where both the load and the controller are using 240V power supply.
If the load of the relay requires a different voltage than that for the controller,
another power source will be needed. See Figure 12 for examples.
The power is controlled by regulating the duration of on time for a fixed period of
time rather than the amplitude of the voltage or current. This is often referred as
time proportional control. For example, if the cycle rate is set for 100 seconds, a
60% output means controller will switch on the power for 60 seconds and off for
40 seconds (60/100 = 60%). Almost all high power control systems use time
proportional control, because amplitude proportional control is too expensive
and inefficient.
4. Front Panel and Display Mode
4.1. Front Panel
3
4
5
6
Figure 2. Front panel.
① PV window: Displays the sensor readout/process value (PV), or parameter
/program name.
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8 8 8 8
1
8 8 8 8
2
7
8
9
10
② SV window: Displays the set value (SV), or parameter/program value.
③ AL1 indicator: It lights up when AL1 relay is on.
④ AL2 indicator: It lights up when AL2 relay is on.
⑤ A-M indicator: The light indicates the controller operating status. When A-M
is solid on, program is running. When A-M is flashing, program is paused.
When A-M is off, program is stopped.
⑥ Output indicator: It is synchronized with main control output and the power
to the load. When it is on, the heater (or cooler) is powered.
⑦ SET key: Press and hold for 3s to enter parameter settings. Press with A/M
key to enter ramp/soak program settings.
⑧ A/M key: Programming key; digit shift key.
⑨ DOWN key ▼: Decreases numeric value of the setting value.
⑩ UP key ▲: Increases numeric value of the setting value.
4.2. Controller display mode
SET
SET
A/M
SET
A/M
3s
SET
A/M
SET
3s
Figure 3-1. Display mode 1-4
Display mode 1
8 0 0
PV
8 0 0
SV
Figure 3-2. Display mode 5, showing how to jump steps manually.
Display mode 1
8 0 0
PV
8 0 0
SV
Figure 3-3. Display mode 6, showing how to change set temp in single step
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SET
V
V
Step Segment 4
50: The time which current
step has run in minutes
is current running.
SET
Display mode 5: Step Jump
3s
8 0 0
PV
A/M
.
P
4
SV
A/M
3s
Decimal point on SV right
bottom corner is flashing.
Display mode 6: Set Temp Menu
(Single Step Mode)
3s
^
sp
PV
8 0 0
SV
SET
mode.
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