Auber Instruments SYL-2362B Instruction Manual

AUBER INSTRUMENTS WWW.AUBERINS.COM

Instruction Manual

SYL-2362B PID TEMPERATURE CONTROLLER

INSTRUCTION MANUAL

Version 2.6

Caution

 This controller is intended to control equipment under normal operating

conditions. If failure or malfunction o f it cou ld lea d to an abnorm al ope rating
condition that could cause person al injury or damage to the equipment o r
other property, other devices (limit or safety contro ls) or systems (alarm or
supervisory) intended to warn of or protect against failu re 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 cont roller carries a 9 0 - d a y w a r r a n t y . This warranty is limited to the

controller only.

1. Features

 The PID control with artificial intelligent enhancement for precision

temperature control.

 Auto-tuning function can find the best PID parameter automatically.
 On/off control mode for refrigerator, motor and solenoid valve control

application.

 Bumpless transfer between Auto and Manual control.
 Limit control for safety protection and special applications.
 The output can be set for SSR output control or relay contactor control by

the user.

 Two contact relays can be configured as one PID and one alarm output,

dual alarm outputs, or dual On/off control.

 Support 10 different types of commonly used temperature sensor inputs.

3. Front Panel and Operation

Figure 1. Front panel

① AL-1 Relay J1 output indicator
AL-2 Relay J2 output indicator
AT/M- On for manual mode. Blinking during auto-tuning process
OUT- SSR output indicator

② Value increment/Select next parameter
③ Value decrement/Select previous parameter
④ Auto tuning/Digit shift
⑤ Set/Confirm/Manual Auto switching/Reset (for Limit control mode)
⑥ Measured temperature, or, Process Value (PV)
⑦ Set temperature, or, Set Value (SV)

4. Terminal Wiring (back view)

2. Specification

I n p ut typ e
Inpu t range S ee tabl e 2

Display Dual lines, four digits, °F or °C
Display res olution 1°C, 1°F; or 0.1°C, 0.1°F with Pt100
Acc uracy ±0.2% or ±1 unit of full input range
Control m o de P ID, On-off. Li mit, Manual
Output mode Relay contact: 3A at 240V AC, SS R : 8VDC, 40 mA.
Al ar m P rocess high/low alarm
Power consumption <2 Watt
Power supply 12-30V D C, 12- 18V A C (with diode)
Sample rate 4 samples/sec
Operating condition 0 ~ 50 °C, ≤85% RH
Mounting cutout 45 x 45 m m
Dim ension 48x48x75mm (1/16 D IN)

Thermocouple (TC): K, E, S, R, J, T, B, WRe3/25
RTD(Res i s tanc e temperature detector): Pt100, Cu50

SSR

-

+

67

1

+

Power

Input

4.1 Sensor connection

4.1.1 Thermocouple

The thermocouple should be connected to terminals 9 and 10. Make sure that
polarity is correct. There are two commonly used color codes for the K type
thermocouple. US color code uses yellow (positive) and red (negative).
Imported DIN color code uses red (positive) and green/blue (negative). The
temperature reading will decrease as temperature increases if the connection
is reversed.

8910

11
12

2

3

-

Figure 2. Wiring diagram

TC

RTD

+-

13
14

45

NC NO

J1

RRW

to terminal 11

NC

J2

NO

2018.07 P1/5

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Instruction Manual

4.1.2 RTD sensor

For a three-wire RTD with standard DIN color c ode, the t wo red wires should be
connected to the terminals 9 an d 1 0 . The white wire should be connected to
terminal 8.
For a two-wire RTD, the wires should be connected to terminals 8 and 9 . Jump
a wire between terminals 9 and 10.
Set controller input type, Inty, to P100 (1° resolution) or P10.0 (0.1° resolution).

4.2 Power to the controller

This controller can be powered by 1 2 - 3 0 V DC or 12-18 V AC. The power input
cables are connected to terminal 1 & 2. For DC power source, t e r m i n a l 1 i s
positive and 2 is negative. For AC power source, a diode is needed to be wired
in serial with the AC power source to th e controller terminals (to convert AC to
DC).

4.3 Control output connection

Two control output options are offered by th is controller. ( 1) The SSR control
output provides a n 8V DC signal that can control up to 4 SSRs in parallel. (2)
The J 2 relay output can be used to turn on a contactor or a sole noid valve. It
can also drive a small heater directly if the heater draws <3 Ampere. F o r
application that needs two control outputs, such as one for heating and other for
cooling, J1 relay can be used for the second output with on/off control mode.
Please note J1 can’t be used for main control output. Both J1 and J2 can be
used as alarm output if they are not used as control output.

4.3.1 Connecting the load through SSR

Connect the terminal 7 to the negative inpu t and terminal 6 to the positive input
of the SSR. Set the system output configuration , o uty, to 2, 3 or 6 - de pending
on the control mode used. See Figure 10 for details.

4.3.2 Connecting the load through the built-in relay

J1 relay is for alarm output only. Assuming the controller and the load are
powered by a 12V DC source, jump a wire between terminals 2 and 14. Connect
terminal 13 to on e lead of the l o ad and t erminal 1 to the other lead of the load.
Set the system output configuration, o uty, to 1, 4, or 5 - depending on the
control mode used. Please see Figure 11, 12 and 13 for examples.

4.4 For first time users without prior experience with PID controllers, the
following notes may prevent you from making common mistakes:

4.4.1 The power to the heater does not flow through terminal 1 and 2 of the
controller. The controller consumes less than 2 watts of power. It only
provides a control signal to the relay. Therefore, 20 gauge wires are sufficient
for providing power to terminal 1 and 2. Thicker wires may be more difficult to
install.

4.4.2 The J1, J2 relay are “dry single pole switches”. They do not provide
power by themselves. Figure 11 shows how it is wired when providing a 12V
output (or when output has the same voltage as the power for controller). If
the load of relay requires a different voltage than that for the controller, an
additional power source will be needed (Please see the alarm wiring of Figure
10 and controller output J2 of Figure 12 for examples).

4.4.3 SSR output power does not come from the input of the SSR. The output
of the SSR is a single pole switch between terminal 1 and 2 of the SSR. The
input of the SSR is for control, or triggering, the SSR. (Please note we are
talking about the SSR itself, not the SSR control output of the controller).
Figure 10 shows how the SSR output should be wired. When switching a
North American 240V AC power, the heater will be live even when the SSR is
off. User should install a double-pole mechanical switch to the power input.

5. Parameter Setting

For safety reasons, the controller parameters are divided into three groups
with different pass codes. You should only give the code to those who hav e
the responsibility and knowledge of how to properly change it. Code 0089
contains the parameters for system configuration that may need to change
during the initial set up. Code 0036 contains the parameters for tuning
performance. Code 0001 is for controlling temperature and alarm settings.

5.1 System Configuration Parameters (accessed by code 0089)

The system configuration parameter s are lis ted in table 1. To change the
parameters , press , enter code “0089” and press agai n. Th en, fo llow

SET SET

the flow chart in Figure 3.

Operation Mode

XXXX

Enter Code

SET SET

0089

SET

Parameter Display

inty

outy

HY

atdu

psb

rd

corf

end

Input Sensor Selection

SET

XXXX

Output mode selection

SET

Hysteresis Band

SET

XXXX

Autotune offset

SET

Input offset

SET

XXXX

Heating/Cooling

SET

Display Unit(C/F)

SET

SET

SET

X

SET

SET

X

SET

SET

X

SET

X

Figure 3. System setup flow chart

(1) Press to enter setting mode；
(2) Press ， and to enter parameters；
(3) Press to confirm；

SET

>

SET

(4) Press or to select the new parameter.

Table 1. System configuration parameters

Inty

outy

Hy

Atd u

PSb

rd

CorF

End

Code

Inty Input Sensor T y pe See table2 K 1

outy Control Output Mode 0, 1, 2, 3, 4, 5, 6 2 2

Hy Hys teresis Band 0~9999 3 3

Atdu Autotune Offset 0~200(deg) 10 4

PSb Input Offset -100~100(deg) 0 5

rd C ontrol Func tion 0: heating 1: Cooling 0

CorF Display Unit 0: °C 1:°F 1

End Exit

Description Setting R ange Initial Note

Note 1. The controller is preset for K type thermocouple input. If any other type
of sensor is used, the Inty value needs to be changed to the corresponding
symbol as shown in Table 2.

Table 2. Temperature sensor code

t

r

j

WRE

b

s

k

e

P10.0

P100

Cu50

Symbol

r TC, T ype R -50~1600 °C; -58~2900 °F

J TC , T ype J -200~1200 °C; -320~2200 °F

WRE TC , WRe3/25 0~2300 °C; 32~4200 °F

b TC , T ype B 350~1800 °C; 660 ~3300 °F
s T C , T ype S -50~1600 °C; -58~2900 °F
k T C , T ype K -200~1300 °C; -320~2400 °F

e TC , Type E -200~900 °C; -320~1650 °F
P10.0 RTD, Pt100 -99.9~600.0 °C; -99.9~999.9 °F
P100 RT D, Pt100 - 200~600 °C; -320~1100 °F
Cu50 RTD, Cu50 -50.0~150.0 °C; -60~300 °F

Description Working Tem perature Rang e

t T C , T ype T -200~400 °C; -320~752 °F

Note 2. The value of outy determines the control mode. When it is set to:
0 - Relay J1, J2 as alarm output; SSR output disabled;
1 - Relay J1 as alarm output; J2 as PID controlled relay contact output; SSR
output disabled;.
2 - Relay J1, J2 as alarm output; SSR PID control output;
3 - Relay J1, J2 as alarm output; SSR On/off control output;

2018.07 P2/5