Samwon Tech Temp 2000 M, 3ch series, 5ch series, 7ch series Instruction Manual

Instruction Manual
SAMWONTECH
※ This edition is common manual for TEMP2500M, TEMP2700M.
Contents
1. Safety instruction (Cautions)
1.1 Checking the product····················································································· 3
1.2 Exterior and how to install··············································································· 6
1.3 Wiring ····································································································· 15
1.4 Display function and name·············································································· 24
1.5 Control part LED ···················································································· 25
2. Manipulation and setting
2.1 Basic operation flow chart··············································································· 26
2.2 Setting button operation ················································································· 27
2.3 How to set the parameters…… ········································································· 28
3. Setting operation state
3.1 Main screen································································································· 31
3.2 Stationary (FIX) operation················································································ 32
3.3 Program operation ·················································································· 37
3.4 Auto tuning screen ·················································································· 42
3.5 Sub channel auto tuning ················································································· 47
3.6 Auto tuning and tuning point············································································· 48
4. Operation related motion setting
4.1 Operation method setting················································································ 49
4.2 FUZZY operation ···················································································· 51
4.3 Setting data change ratio (SLOPE) operation ························································ 52
5. Program setting
5.1 Program pattern setting ·················································································· 54
5.2 Pattern repetition setting ················································································· 61
5.3 File editing ································································································ 62
5.4 Time signal operation ···················································································· 64
5.5 Standby operation ························································································ 67
5.6 Experiment name setting ················································································ 69
6. Graph display and saving setting
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6.1 Pattern graph display ····················································································· 70
6.2 Measured data (PV) graph view········································································· 72
6.3 Setting the measure data (PV) graph saving ························································· 74
6.4 SD memory storage setting ············································································· 76
7. Screen display setting
7.1 Screen display setting····················································································· 77
7.2 DI error occurrence history view········································································ 79
7.3 Heater short state·························································································· 81
8. Time setting ····································································································· 82
9. Communication error·························································································· 84
System setting
10. System setting
10.1 Main screen ································································································ 85
10.2 System parameter setting procedure ····························································· 87
11. Sensor input
11.1 Sensor input setting ······················································································ 88
11.2 Sectional input calibration setting ····································································· 94
12. Control & Transmitting output
12.1 Control output setting ···················································································· 96
12.2 Transmission output setting············································································· 103
13. DO relay output
13.1 Relay No. and parameter setting ····································································· 105
13.2 Other signal relay setting ············································································· 111
13.3 UP, SOAK, DOWN signal operation ···································································· 115
14. Communication
14.1 Communication environment setting (RS232C / RS485)··········································· 116
14.2 Communication environment setting (Ethernet)······················································ 118
15. Inner signal
15.1 Inner signal setting························································································ 119
15.2 Inner signal operation ···················································································· 121
16. ON/OFF signal
16.1 ON/OFF signal setting ················································································· 122
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16.2 ON/OFF signal operation ················································································ 124
17. Alarming signal
17.1 Alarming signal setting ··················································································· 125
17.2 Alarming signal operation ··············································································· 130
17.3 Heater short alarming signal ·········································································· 131
18. PID Group
18.1 PID application scope setting··········································································· 132
18.2 PID group setting ························································································· 135
19. DI function and operation
19.1 DI operation setting ······················································································ 137
19.2 DI error name ··························································································· 142
19.3 DI error creation screen ················································································· 145
20. User screen
20.1 User screen setting ···················································································· 146
20.2 User screen operation ··················································································· 149
20.3 BMP file making method·················································································· 150
21. System initial setting
21.1 Basic screen display setting ············································································ 151
21.2 State display lamp setting ··············································································· 153
21.3 Initial screen operation ·················································································· 154
22. Sub channel setting
22.1 Sub channel system parameter setting screen ······················································ 155
22.2 System parameter setting procedure ····························································· 156
22.3 Sub channel sensor input setting ······································································ 157
22.4 Sub channel control output setting ···································································· 162
22.5 Sub channel relay No. setting ·········································································· 164
22.6 Sub channel communication environment setting ·················································· 166
22.7 Sub channel alarming signal setting ··································································· 168
22.8 Sub channel PID group setting ········································································· 173
22.9 Sub channel system initialization setting ····························································· 175
* Engineering Units
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1. Safety instruction (Cautions)
Thank you for your choice our multi channel programmable controller (TEMP2000M). This installation manual describes how to install this product.
Safety symbol mark
(A) “Handle with care” or “Caution” shall be expressed. In case of violation of this point, it may
(B) “Ground terminal” shall be displayed.
(C)“Supplement explanation” shall be displayed.
(D) “References” shall be displayed.
cause the death, heavy injury or severe damage on the device.
(1) Product: It is displayed in case that there are points to be recognized certainly to
protect the human body and device.
(2) Installation manual : The cautions are described in case of the threatening to the
Make the ground with the ground surface in case of product installation and manipulation.
The information to supplement the explanation is described.
It describes the points to be referred and the reference page.
life and body due to the electric shock and etc.
Cautions in this instruction manual
(A) AUTO TUNING shall be delivered for the final user to keep always and it shall be kept in the
place within the reach anytime.
(B) Use this product after full understanding on the auto tuning. (C) AUTO TUNING is the description on the details of function of the product and the other points
besides the auto tuning shall not be warranted.
(D) A part of whole part of auto tuning shall not be edited or copied for use. (E) The description in auto tuning may be changed randomly without pre-notice or warning. (F) Even though this auto tuning is made with full effort, it will be appreciated if you inform to the
point of purchase (Dealer shop) in case of finding the deficiencies, mistake and omission in the description.
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Safety and cautions in the modification(Change) on the product (Change) on the product
(A) Use this product after full understanding on the cautions (Instructions) for the safety in auto
tuning for the protection and safety of the product of the system to be connected for use.
(B) Our company is not responsible for the use and handling and every loss incurred due to the
negligence without following auto tuning.
(C) In case of installing the additional protective or safety circuit for the protection and safe of
this product or the system connected this product shall be installed at the outside of the product.
The modification (Change) or addition to this product is prohibited.
(D) Do not disassemble, repair or modify randomly. It may cause the electric shock, fire and
mal operation.
(E) Please contact the sales department of our company in case of changing the part or
consumables of this product.
(F) Do not allow the inflow of the moisture to this product. It may cause a failure. (G) Do not apply strong impact on this product. It may cause the damage on the product or
mal operation.
For exemption of their product
(A) Our company is not responsible for any warrant or liabilities on the product except the
contents defined in quality assurance condition of our company.
(B) Our company is not responsible for any direct or indirect damage to the user or third party
due to the unexpected defect and natural disaster in use of this product.
FFor the quality insurance condition of this product
(A) The warrant period of the product shall be 1 year from the date of purchasing and it shall be
repaired in free of charge in case of the failure created from the normal use defined in auto tuning.
(B) The repair by the failure created after the warranty period of the product shall be processed in
real cost (Payment) according to the defined condition by our company.
(C) The following cases are processed in real cost even it is the failure created within the
warranty period.
(1) Defect by the mistake and fault of the user. (Ex : Initialization due to the loss of the
password and etc) (2) Failure by the natural disaster(Ex : Fire and flood and etc) (3) Failure by the movement after the product installation (4) Failure by the random disassembly, change or damaged on the product (5) Failure by the abnormal electric source such as the instable electric power. (6) Others
(D) Please contact the point of purchasing and sales department of our company in case of
necessity for after sales service due to the failure.
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1.1 Checking the product
▶ Check whether there is no damage on the product by inspecting on the exterior when the product is
accepted. In addition, check the following points.
1.1.1 Check the specification of the ordered product
▶ Check whether the accepted product is same with the ordered specification.
How to check: Check the model name specification code on the right of packing box and label on the left of product case.
⊙ TEMP2□00M - 0□/□/□/□/□
No. Name Symbol Description
Model
I/O Board
SD card option
HBA option
Communication
option
TEMP2000M Sub channel
② ③ ④ ⑤ ⑥
5 Screen display part 5.7 inch 7 Screen display part 7.5 inch
0 I/O1 (Relay 12point / Basic) 1 I/O1, 2 (Relay 32point)
N None
SD SD Card
RS RS232C, RS485 (Basic) CE Ethernet
N None A 50A B 100A
C 12A
CH2 2 Channel CH4 4 Channel CH6 6 Channel
⊙ Sub channel -□/□
① ②
No. Name Symbol Description
N None
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HBA option
(INPUT 1)
HBA option
(INPUT 2)
A 50A
B 100A
C 12A
N None
A 50A
B 100A
C 12A
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1.1.2 Check the packing contents
▶ Check whether the following contents are contained.
TEMP2000M_SERIES
Main body – display part
SD CARD
(In case of
option selection)
I/O2 BOARD
(In case of
option selection)
SMPS
(Product for independent
selling)
TEMP2000M_SERIES
CONTROL PART-Main
Fixing mount End bar
TEMP2000M_SERIES
CONTROL PART-Sub
Cable (2m)
PC⇔control
part
I/O1 BOARD
Cable (1m)
CONTROL
PART⇔I/O1
Cable (3m)
DISPLAY PART
⇔control part
Manual
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1.1.3 Processing of the damaged product
▶ Contact to the point of product purchase or sales department of our company when the product is
damaged at the external inspection on the product as in the above or omission of the parts.
Exchange period for the parts with life span
▶ Check the corresponding exchange period for the following life span parts and exchange
before passing the exchange period when it is necessary.
■ RELAY JQ1P-DC18V, ALD18V equivalent : Under 300,000 times of ON/OFF
■ BATTERY CR2030 3V equivalent : Under 200,000 hours
(A) Contact to the point of product purchase or sales department of our comp for the exchange of
the life span parts.
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1.2 Exterior and how to install
1.2.1 Installation location and environment
ACautions in installation location and environment u
(A) Handle after switching on at the state of installing this product on the panel because there is
a risk of electric shocking. (Cautions for electric shocking)
(B) Do not install this product at the following location and environment.
■ A place where a person can touch the terminal point without recognition
■ A place exposed directly to the mechanical vibrato or impact
■ A place exposed to the corrosive gas or combustible gas
■ A place with big temperature change
■ A place with excessive high (Over 50℃) or low (Under 10℃) temperature
■ A place exposed directly to the direct sunlight
■ A place influenced by electromagnetic wave
■ A place with high humidity (A place over 85% of ambient humidity)
■ A place where the flammable stuffs are placed at the surrounding.
■ A place with many dust or salts
■ A place exposed to the ultra violet light
☞ Even though the case of this product is made of non-flammable material such as
ABS/PC, do no install at the place where the flammable stuffs exist.
Cautions in installaiton
(A) Do not place the device or wire which become the cause of the noise near to this product (B) Use the product within 10~50℃, 20~90% RH(The dew shall not be made).
Especially, do not place the excessive heating device at near
(C) Do not install the product in declining. (D) Keep the product within -5~70℃, 5~95%RH (The dew shall not be made). (E) Especially, use after full warming up when it is used in under 10℃. (F) Make wiring after switching off of every device during the wiring (Cautions in electric shock) (G) This product operates in 24V DC, 22VAmax without special manipulation.
There is a risk of the electric shock and fire when it is used in the abnormal electric source
(H) Do not work with wet hand. There is a risk of the electric shock. (I) Keep the basic cautions to reduce the fire, electric shock and risk of injury in use. (J) Install and use according to the instructions on the installation manual. (K) Refer to the installation instruction for the necessary information for the ground. However,
do not ground to the water pipe, gas pipe, phone line and lightening rod. There is a risk of explosion and ignition.
(L) Do not switch on before connection of the devices of the product. It may cause the failure. (M) Do not close the ventilation hole on the product. It may cause the failure. (N) Do not decline the I/O BOARD and install inside the hygrostat. Use after fixing on the holes
on the board with bolts and nuts.
(O) The level of excessive voltage is category Ⅱ and the use environment is DEGREEⅡ.
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1.2.2 External dimension (Unit: mm)
1.2.2.1 External dimension of display part for each model
Model
Name
TEMP2500M 144 144 6.5 33.5 136.5 136.5 156 75
G
B
A
C
D
F
A B C D E F G H
E
H
Unit : mm
H
TEMP2700M 203 180 6.8 38.2 172.5 195.5 192 75
1.2.2.2 External dimension of control part
51
964.2
100.8
Main unit Sub unit
25.5
964.2
100.8
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1.2.2.3 I/O1 BOARD external dimension
1.2.2.4 I/O2 BOARD external dimension
170 180
124 132
74
94
29
115
104.6
34.7
1.2.3 Panel cutting dimension
▶ In case of general attaching
※ Panel cutting dimension for each model
Unit: mm
MODEL A B C
TEMP2500M 137.5 137.5 250
TEMP2700M 196 173 308.5
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p
of display
doesn
matter.
1.2.4 How to attach mount
1.2.4.1 How to install display part ▶ TEMP2000M DISPLAY UNIT panel installation method
Insert
DISPL
Panel (Refer to the
anel cutting dimension)
Cut the panel to be installed. [Refer to 1.2.3 panel cutting dimension] Insert the product on the installation hole from the rear side of the main body as shown in the above
diagram
Fix the main body using the fixing mount on the upper and lower power of the main body (It is same
with the picture) (User the screwdriver)
▶ In case of installing with VESA mount
☞ VESA dimension (75*75) is same in every product.
Fixing
The installation of fixing mount on the left, right, upper and lower part
’t
75
Phillips screwdriver
Panel thickness:
~
VESA dimension (75*75)
※ Cautions
Apply M4*4L ~ 6L bolt in
fixing on vesa hole
75
.
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1.2.4.2 How to install control part
▶ In case of installing DIN rail
1) DIN rail preparation
35
27
1
7.3
2) Insert the ⓐ part on the main unit and sub unit into the rail first as shown in the picture and push ⓑ part and the installation shall be made the latch to lock into the rail as shown in the picture.
Latch
ⓑ Push
3) Assemble the installed main unit and sub unit to the direction of arrow as shown in the following picture.
BACK COVER
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4) Both ends of unit is fixed with end bar when the main and sub units are installed not be moved.
How to assemble the end bar
End bar
Firstly insert the end bar on
the upper side of rail
Push up the end bar to
arrow direction
Fasten the screw.
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▶ In case of installing on the wall directly,
1) Disassemble the back cover of main and sub unit as follows.
Main unit
Main unit
Back cover
② Pulling
Disassemble the back cover by pulling part ②after pressing part ① of main unit. ▪ Check the space to install in consideration of external dimension of screw hole and back cover.
2) Check the space to install in consideration of external dimension of screw hole and back cover.
Main unit back cover
① pushing
Sub unit back cover
Sub unit
Back cover
② Pulling
Sub unit
① Pushing
51
25.5
100.2
76.6
25.5
76.6
100.2
24.87
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3) Assemble back cover and fix on the wall with screw.
M3X12
Fastening torque
Main unit
BACK COVER
Sub unit
BACK COVER
recommended for screw
0.3 N∙m(3㎏f∙㎝)
▪ Be cautious for the foreign material not to be put into the connector in case of fixing the back
cover on the wall. (Possibility of communication connection fault)
▪ Be cautious for the exposed board surface not to be scratched or damaged.
4) Insert the upper part of the main and sub body on the main/sub back cover and assemble for hook to be locked fully by pushing the lower part.
Main unit
Main BACK COVER ASSY
PUSH
Main body
Sub unit
Sub BACK COVER ASSY
PUSH
Sub body
Check whether the hook is fully assembly after assembling the product main body to the back
cover assembly.
- There is a big possibility of communication/function disorder when it is incompletely assembled.
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5) Fix by inserting the fixing unit for each unit not to be separated as shown in the figure.
Fixing unit
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1.3 Wiring
Cautions
1.3.1 How to wire
1.3.1.1 Recommended specification for electric power cable
▶ Vinyl insulated cable KSC 3304 0.9~2.0 ㎟
1.3.1.2 Recommended specification for terminal
▶ Use the insulated sleeve attached pressured terminal which is proper for M3 screw as shown in the
figure.
▶ Switch off the main power of every supplied gauge and wire after checking with the tester
whether the electric power on the wiring cable is on.
▶ Do not contact with the terminal absolutely because there is a possibility of electricity after
switching on.
▶ Make wire connection after switching off on the wire certainly.
Over 3.0mm Over Φ3.0mm
1.3.1.3 Measure for the noise
▶ Noise source
(A) Relay and contact point (B) Solenoid coil and solenoid valve (C) Electric power line (D) Induction load (E) Inventor (F) Commutator in motor (G) Phase angle control SCR (H) Wireless communication device (I) Welding machine (J) High pressure ignition device and etc (K)
▶ Measure for the noise
Make the wiring in cautious about the following points for the noise creation source.
(A) Make wiring with leaving gap between electric circuit and ground circuit for input circuit. (B) Use the shield wire for the noise from the electrostatic induction.
Connect the shield wire to the ground terminal with using caution not to contact with the 2 point ground as occasion demands.
(C) Make the wire for the input by twisting tightly against the noise from electric induction. (D) Make the wire by referring [1.3.3.5 Use of sub relay] as necessary.
Under Φ5.8mm
Under Φ5.8mm
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control
+
-
+
-
+
-
+
-
1.3.2 Terminal layout
1.3.2.2 TEMP2000M display part terminal
Ethernet
Electric power (24V DC)
COM1 Connect display part and connection part to PC (Ethernet)
COM1 Display part, control part and connection part
COM2 Display part and PCconnection part (RS485)
1.3.2.3 Control part terminal
COM1
Display
part,
control
part and
COM2
I/O board,
control part
and
connection
Electric power (24V DC)
OUT1
(SSR,SCR,RET)
OUT2
(SSR,SCR,RET)
HBA
A
Main
b
unit
INPUT
B
HBA1, 2
OUT1
(SSR,SCR,RET)
OUT2
(SSR,SCR,RET)
A
Sub unit
b
INPUT1
B
A
Sub unit
b
INPUT2
B
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1.3.2.4 I/O1 BOARD terminal
DI10
DI12
DI14
DI16
COM
RLY12 RLY11 RLY10RLY9
RLY12 RLY11 RLY10 RLY9
DI2
DI4
DI6
DI8
DI1
DI3
DI5
DI7
DI9
DI11
DI13
DI15
COM
COM
COM
NO NO
NC NC
COM
COM
I/O1 LINK
NO NO
NC NC
1.3.2.5 I/O2 BOARD terminal
COMCOMCOMCOM COM COM RLY27RLY28RLY29RLY30 RLY31 RLY32
Electric power
-
(24V DC)
Communication
terminal
RLY8 RLY7 RLY6 RLY5 RLY4 RLY3 RLY2 RLY1
COM COM COM COM COM COM COM COM
I/O2 LINK
RLY26 RLY25 RLY24 RLY23 RLY22 RLY21 RLY20 RLY19 RLY18 RLY17 RLY16 RLY15 RLY14 RLY13
COM COM COM COM COM COM COM COM COM COM COM COM COM COM
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1.3.3 Electric power wiring
▶ For electric power cable, make wiring using the cable with equivalent performance of vinyl insulation
cable (KSC 3304).
☞ Wiring method for electric power of each unit
Electric power 24V DC
Communicati on cable (MP0310AS)
24V DC(+)
24V DC(-)
Communicati on cable (MP0310AS)
24V DC(-)
24V DC (+)
I/O BOARD
220V AC
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Wiring method for electric power control unit of each unit
1.3.3.1 Measured input (ANALOG INPUT) wiring
▶ Switch off the electric power and external power supply on the main body of TEMP2000M certainly in
case of wiring the measurement input because there is a risk of electric shock. ▶ Use the shield attached input wire. Make one point ground for shield. ▶ Make the wiring for the measurement input signal line with leaving the gap from the electric power circuit
or ground circuit. ▶ Use the electric cable with less cable resistance and cable with no resistance difference among 3 lines.
(A) Temperature measuring resistor input (RTD INPUT)
(B) DC VOLTAGE INPUT (C) DC CURRENT INPUT
24V DC
SHIELD
The 3rd class
SHIELD
RTD
The 3rd class
SHIELD
+
R
-
DCmA
The 3rd class
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1.3.3.2 Control output (ANALOG OUTPUT) wiring ▶ Connect using caution for the output polarity. The wrong connection becomes a reason of the main
body.
▶ Use the shield attached cable for output wiring.
In addition, make one point connection for the shield.
(A) Electric voltage pulse output (SSR)
(B) Current output (SCR)
(C) Transmitting output (RET)
OUT1+
OUT1-
OUT2+
OUT2-
OUT1+
OUT1-
OUT2+
OUT2-
OUT1+
OUT1-
OUT2+
OUT2-
SHIELD
Control panel
+
-
rd
The 3
SSR : 24V DC(12V DC min, 600 min)
SHIELD
class
Control panel
+
-
rd
The 3
SCR : 4~20mA DC, 600Ω max
SHIELD
class
Receiver (Recorder and etc)
+
-
rd
The 3
4~20mA DC, 600Ω max
class
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1.3.3.3 3 Output (Relay) wiring for external connection point ▶ Please switch off the electric power and power supply to outside from the TEMP2000M main body
certainly in case of wiring the external contact point output because there is an electric shock risk.
▶ Connecting point output (RELAY) : NORMAL OPEN under 30VDC 1A, under 250VAC 1A
Under 30V DC 1A, under 250V AC 1A Under 30V DC 1A, under 250V AC 1A
RLY1
RLY13
COM
RLY2
COM
• I/O1 BOARD
Under 30V DC 1A, under 250V AC 1A
RLY9_NC
RLY9_NO
RLY10_NC
RLY10_NO
COM
I/O1 BOARD
NO(NORMAL OPEN): Under 30V DC 1A, Under 250V AC 1A
NC(NORMAL CLOSE):Under 30V DC 1A, Under 250V AC
COM
RLY14
COM
1A
RLY11_NC
RLY11_NO
RLY12_NC
RLY12_NO
COM
I/O2 BOARD
I/O1 BOARD
1.3.3.4 Input wiring for contact point (DI) ▶ Use the dry contact point for the external connection point (Relay contact point). ▶ Use the dry contact with sufficient opening and closing capacity for the terminal voltage (About 5V) in
case of OFF and electric current (About 1mA) in case of ON.
▶ Use the both terminal voltage under 2V, and under 100μA of leak current in case of contact point ON
when the open collector is used.
Relay contact point input Transistor contact point input
DI1
DI2
DI16
DI_COM
DI1
DI2
DI16
DI_COM
I/O1 BOARD
I/O1 BOARD
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1.3.3.5 Use of sub relay
▶ ON/OFF the load with use of sub relay in case that the resistance load exceeds the relay specification. ▶ In case of using the inductance (L) load such as the sub relay and solenoid valve, insert the CR filter (In
using AC) or diode (In using DC) by constituting the surge suppressor circuit for spark removing certainly because it becomes a reason for mal operation and relay failure.
▶ Recommended CR filter
☞ Sungho Electronics : BSE104R120 25V (0.1μ+120Ω) ☞ HANA PARTS CO : HN2EAC ☞ Songmi Electric Co: CR UNIT 953, 955 etc ☞ Jiwoel Electric Manufacturing Co:: SKV, SKVB etc ☞ Shinyoung Communication Co :: CR-CFS, CR-U etc
In case of DC relay
※ RELAY (Use the relay coil with capacity under the
contact point capacity.)
Gauge
External DC current
DIODE (Direct connect to the relay coil terminal)
R
In case of AC relay
※ RELAY (Use the relay coil with capacity under the
contact point capacity.)
~
R
CR filter (Direct connect to the relay coil terminal.)
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1.3.3.7 Display part communication wiring method
15 ~ 20 mm (Minimum marginal dimension in case of cable connection)
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1.4 Display function and name
▶ TEMP2000M display part
Cover (When the cover is opened, the electric power switch, inserting part of SD card and mini USB
connection part are displayed.)
TEMP2000M display part electric power switch SD CARD insertion part (Use for SD CARD option.)LED (The yellow lamp is ON when the first electric power is ON) Screen display part MINI USB (Use by the user is impossible.)
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playing
play
p
p
1.5 Control part LED
▶ COM1 LED blinks when the communication between display part and control part are connected. ▶ COM2 LED blinks when the communication between control part and I/O1 board is connected. ▶ MV LED blinks depending on the control output for temperature.
(A) Main unit
(B) Sub unit
Main and I/O1 BOARD communication dis
LED for displaying the OUT1 output
LED displaying the communication between display part and main unit.
LED for is playing the communication between main unit and sub unit
Main out
Electric
ut display LED
ower display LED
LED for display the OUT2 output
LED for dis
the electric power
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2. Manipulation and setting
▶ This produce is composed of dialogue style screen in touch screen method and it is a programmable
controller designed easy for use by the customer.
2.1 Basic operation flow chart
▶ When the electric power is ON after the installation of the product, the initial screen is displayed
sequentially and it converts to the program stop screen automatically.
☞ It takes about 22 seconds for screen loading.
▶ When the
to the main screen.
☞ Refer to the [21. System initial setting]을 for initial screen change.
(main) button is pressed on the right upper most at the program stop screen, it converts
Logo display screen Initial screen
Main screen Program Stop Screen
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