HANYOUNG NUX ML-D2H User manual

Multi Loop Controller
ABOUT THIS MANUAL
Thank you very much for purchasing HANYOUN NUX product.
This instruction manual includes details of product functionality, installation method,
cautions, usage, and others. Read and be fully aware of contents before use of product.
Also, provide this manual in order for end user use, and at easily accessible place
anytime.
* Contents of this manual are subject to change without prior notice.
* For questions, and errors regarding contents of this manual,
contact our company or business offices.
* Unpermitted reprinting and duplication of all or part of contents of
this manual are strictly prohibited.
■Services (A/S)
* For A/S request of this company’s product, please contact outlets,
sales office nearby or head office of our company.
* If you like onsite visit service, please send the request after speaking
with A/S Center personnel on the phone.
* Prior to sending request, please check if questions and answers for the same
problems are posted in the FAQ section of homepage.
HANYOUNG NUX
28, 71Beon-gil, Gilpa-ro, Nam-gu, Incheon, 402-205, Korea
TEL : [phone] (main phone line)
FAX : [phone]
URL : http://www.hynux.com
E-mail : [email protected]

Before staring Installation Operation Specifications
1
TABLE OF CONTENTS
1.1. Overview 2
1.2. Product verification 2
1.3. Safety cautions 4
2.1. Installation location and cautions 5
2.2 Exterior dimensions of product 6
2.3 Connection diagram 8
2.4 Power supply and communications interface(RS485/RS232C) 9
2.5 Event output unit connections 11
3.1 Protocol composition 12
3.2 Register composition 18
3.2.1 ML-D2H register composition18
3.2.2 ML-D2H register description 20
3.2.3 ML-D4의 register composition 25
3.2.4 ML-D4 register description 27
3.3 Manipulation and working 32
3.3.1 Input section 32
3.3.2 Control section 34
3.3.3 Event section 40
3.3.4 Status indication and set up 44
3.3.5 Warning occurrence and handling 47
 48
1. Before starting
2. Installation
3. Run
4. Specifications

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2
1. BEFORE STARTING
1.1 Overview
■ML Series product family
Multi-channel temperature control system (ML-D, ML-D2H), event output (ML-E)
■ Module composition method (Individual product is called “Unit”)
ML Series products can be made up as one module by connecting maximum of 31 units without wiring
work, and only one Unit is connected to power cable and communications line (RS485). Event output
(ML-E) is not included in maximum connection quantity, and only one Unit is connected during module
composition and used.
■ Product run through communications connection
For RS232C and RS485 communications method, this product supports PC-Link, PC-Link with SUM,
Modbus, ASCII/RTU protocols. Through individual communication with product, it is operated with
reading/writing of Register address defined based on function. Basic functions such as control and
monitoring can be tested or operated using operating program provided in the computer.
RS485 communications : For use, connect to communications terminal at low part, and this standard is
used when operating multiple units since communications are achieved only
through address set as switch in front side.
RS232C communications : For use, connect to Loader Jack at front part, and only connected unit is
communicated regardless of front side switch setup. It is for unit’s initial setting.
■ Input type
Thermocouple (12 types) : K, J, E, T, R, B, S, L, N, U, W, PL2
RTD (2 types) : Pt100, KPt100
DC voltage (3 types) : 0 – 10 V, 1 -5 V, 0 – 100 mV
Direct current (4 – 20 mA) : Set input type as direct current (1 -5 V), attach 250 Ω of electric resistance
at both ends of input terminal
Current Transformer (CT) : 2 channel, AC 1 – 50A (primary current measuring range), apply only to ML-D2H
■ Control output type
Depending on output type of model composition, fixed in one among REALY, voltage pulse (SSR), and
current output (SCR).
■ Control method
2 DOF (Degree of Freedom) PID control (auto tuning support), ON/OFF control
ML-D2H: 2 Channel, Universal control (Selectable Heating or cooling control) or Heating/Cooling
simultaneous controlling
ML-D4: 4 Channel, Universal control (Selectable Heating or cooling control)
■ Installation
Can attach onto panel by fixing in DIN 35 mm standard rail or using screw
1.2 Product verification
For product purchase, please first verify desired specifications, and then damages in exterior and parts
insufficiency. And contact sales department of this company if found different specifications, exterior damage, or
parts insufficiency.
Body 6-pin terminal
4 EA
5-pin terminal
1 EA
RS232C
communications cable
(optional)
Instruction manual
ML - SERIES
Module Type Temperature Control System
INSTRUCTION MANUAL

3
Before staring Installation Operation Specifications
1.2.1 Model composition
Model Code Details
ML-D 2 H ☐ Module type temperature controller
Number of
channels 2 2 channel
Function H Heating/cooling control (simultaneous), heater break
alarm (HBA)
Output type
MM
OUT1
(heating)
Relay output
OUT2
(cooling)
SM
OUT1
(heating)
SSR / SCR (4 -20 mA d.c.)
parameter optional output
OUT2
(cooling)
Relay output
SS
OUT1
(heating)
SSR / SCR (4 -20 mA d.c.)
parameter optional output
OUT2
(cooling)
■ Module type temperature controller (ML-D2H)
Ex: Temperature control system 4 channel relay output : ML-D4M
Model Code Details
ML-D ☐ ☐ Module type temperature control system
Number of
channels 4 4 channel
Output type
M Relay output
S SSR output (12 V d.c.)
C SCR output (4 -20 mA d.c.)
█ Module type temperature controller (ML-D4)
Model Code Details
ML- E Module type event output unit
█ Module type event output (ML-E)

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1.3. Safety Cautions
1.3.1 Cautions for safety
● For protection and safety of product and system connected to product,
please use product according to safety instructions of this manual.
● The company will not be held responsible for all safety related issues and loss caused by
carelessness and others, for use or treatment not following directions of instruction manual.
● For protection and safety of product and system connected to product, if required to install
additional safety circuit and others, please make sure to install on external side of this product.
● Do not disassemble, repair, and renovate at self discretion,
as it may cause product damage and malfunctions.
● Do not give shock to product, this can cause product damage or malfunction
1.3.2 Quality assurance
● Unless specified in terms of quality assurance of this company, no guarantee or compensation
will be provided for this product.
● If damage is caused to user or third party due to defects and inevitable accidents that are
impossible to predict by this company, the company, on any occasion, will not be responsible
for loss, indirect damages, and others
1.3.3 About quality assurance terms of this product
● Product warranty period is one year from purchase date of this product, and for breakdowns
occurred during normal usage according to this instruction manual, free repair service will be
provided for such product only.
● For repair to breakdowns occurred after warranty expiration of this product,
it will be repaired at cost (actual expense), based on company specified guidelines.
● For problems below, repairs will be provided at cost even for breakdown during
warranty repair period.
- Breakdown due to user’s fault
- Breakdown due to natural disasters
- Breakdown due to transfer and others after product installation
- Breakdown due to improper product modifications or losses
- Breakdown due to power supply problem such as power supply instability
● If A/S is required due to breakdown and others, please contact purchase outlet and
our company sales department.

5
Before staring Installation Operation Specifications
2. Installation
2.1 Installation place and cautions
2.1.1 Installation place
● To avoid risk of electric shock, use after panel penal is installed to this product.
● Do not install product at following places.
- Place that people can come into contact with terminal without awareness.
- Place directly exposed to mechanical vibrations or shocks
- Place exposed to corrosive gas or combustible gas
- Place with large change of temperatures
- Place with overly high temperature or low temperature
- Place exposed with direct sun light
- Place greatly influenced by electronic wave
- Place high in humidity
- Place with combustible items in surroundings in the event of fire
- Place with a lot of dust or salinity
2.1.2 Caution
● In case of wiring, cut off power sources of all instruments before start of wiring work
● This product operates at DC24 V. There is danger of electric shocks and fire if other than
rated power supply is used.
●To use ML Series as one module by connecting several units, connect power to only one unit.
● When connecting DC 24 V power source, use rated power supply by calculating total power
consumption of module to use. Using power supply less than total power consumption of
module can cause abnormal run and malfunction.
● Do not operate with wet hands as there is risk of electric shocks.
● For installation and usage, follow directions specified in instruction manual.
● Do not supply power before connection for devices of this product is completed.
● Do not block heat opening of this product as it can cause breakdown.
● Make sure not to touch terminal when current is flowing as there is risk of electric shock.
• For module body installation
or separation, please secure
proper interval of over 100 mm
considering communications
terminal connector and others.
100 mm
100 mm

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2.2 Connection diagram
2.2.1 Name of each part
①
②
⑦
⑧
⑨
⑥
⑤
④
③No. Name Function
①Status indication LED
Power supply, communication, event, control
output, heater break event indication
②Loader Jack RS232C communication input terminal
③Unit address switch
RS485 communication address setting switch
(0~15)
④Unit extension
address switch
RS485 communication extension address setting
switch (0 /+16)
⑤
CH 1 terminal
Temperature input and current transformer (CT)
input terminal
⑥
OUT 1: heating control output terminal
OUT 2: cooling control output terminal
⑦
CH 2 terminal
Temperature input and current transformer (CT)
input terminal
⑧
OUT 1: heating control output terminal
OUT 2: cooling control output terminal
⑨
Power source and
communications
termina
RS485 communications and 24 V d.c. input
terminal
※ If unit extension address switch is positioned at “+16” and unit address
switch is positioned at “1,” RS485 communications address is set to “1+16=17.”
█ ML-D2H
①
②
⑦
⑧
⑨
⑥
⑤
④
③
No. Name Function
①Status indication LED
Power supply, communication, event,
control output indication
②Loader Jack RS232C communication input terminal
③Unit address switch RS485 communication address setting switch
(0~15)
④Unit extension
address switch
RS485 communication extension address
setting switch (0 /+16)
⑤CH 1 terminal
Input signal (sensor)
Temperature input and control output terminal
⑥ CH 2 terminal
⑦CH 3 terminal
⑧CH 4 terminal
⑨
Power supply and
communications
terminal
RS485 communications and
24 V d.c. input terminal
※ If unit extension address switch is positioned at “+16” and unit address
switch is positioned at “1,” RS485 communications address is set to “1+16=17.”
█ ML-D4

7
Before staring Installation Operation Specifications
2.2.2 Connection method
Power supply section
1 CH
1
2
3
4
5
6
INPUT
OUT
2 CH
7
8
9
10
11
12
INPUT
OUT
3 CH
13
14
15
16
17
18
OUT
INPUT
4 CH
19
20
21
22
23
24
OUT
INPUT
※ 24 V d.c. terminal has
no polarity of (+) (-) for
power supply connection
● ML-D4
● Before connecting devices, make sure that current is not flowing through connection cable
by cutting off voltage to all instruments to be supplied with power
● As there is danger of electric shock while current is flowing, make sure not to touch terminal.
● Make sure to connect after disconnecting power source voltage.
● For users, do not touch other than above mentioned terminals here.
Caution
Power supply section
1 CH
1
2
3
4
5
6
1 CH
7
8
9
10
11
12
2 CH
13
14
15
16
17
18
2 CH
19
20
21
22
23
24
※ 24 V d.c. terminal
has no polarity of (+)
(-) for power supply
connection
● ML-D2H
OUT1
OUT2 OUT1
OUT2

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※ The dimensions of ML-D2H and ML-D4 are same
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
※ 24 V d.c. terminal
has no polarity of (+)
(-) for power supply
connection
● ML-E
Power supply section
2 . 3 E x t e r i o r d i m e n s i o n Unit : ㎜
87.00
96.90
9.90
1.5013.75
30.006.00
100.009.70
ML-D4
PWR
COM
EV
CH1
CH2
ADR
+0
+16
LDR
CH3
CH4

9
Before staring Installation Operation Specifications
2.4 Power supply and communications interface (RS485/RS232C)
2.4.1 Power supply and communications interface
● When using ML Series as one module by connecting several units, supply power cable and
communications line to only one unit. Required maximum power capacity is 32 units X 7 W= 224 W
when making up 32 unit module. (Refer to power supply specification)
● 2 wire type communication and power source connection
※ Dotted line is connected
automatically during module
composition.
※ Dotted line is connected
automatically during module
composition.
● 4 wire type communication and power source connection
<Example of proper use> <Example of incorrect use>
TRX+
TRX-
TRX+
TRX-
TRX+
TRX-
24 V
GND
24 V
GND
24 V
GND
Master
Master
TX+
TX-
RX+
RX-
TRX+
TRX-
TRX+
TRX-
TRX+
TRX-
TRX+
TRX-
24 V
GND
24 V
GND
24 V
GND
24 V
GND
24 V
GND
(24 V DC)
(24 V DC)
TRX+
TRX-
TRX+
TRX-
TRX+
TRX-
24 V
GND
24 V
GND
24 V
GND
Master
Master
TX+
TX-
RX+
RX-
TRX+
TRX-
TRX+
TRX-
TRX+
TRX-
TRX+
TRX-
24 V
GND
24 V
GND
24 V
GND
24 V
GND
24 V
GND
(24 V DC)
(24 V DC)
Terminating
resisters
Terminating
resisters
M-D Module
Composition
M-D Module
Composition
Terminating
resisters
Terminating
resisters

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2.4.2 RS232C communication
RS232C communication is used to control one Unit, and communicates only with Loader Jack.
For RS232C communication, despite Address setting switch, automatic setup is provided such as
communications Address "1", protocal "PC-LINK", communication speed "9,600bps",
start bit "1 bit", data length "8 bit", parity bit "even number”, stop bit "1 bit." Even with RS232C
communication, remote control and monitoring of connected unit is possible.
2.4.3 RS485 communication
Individual control is also possible using RS485 communication with unit address set as Unit
Address switch. Unit address setting is possible from No. 1 to No. 31. For setting below address
No. 15, unit address switch is set from No. 1 to No. 15 with unit address extension switch "+0"
and for setting address over No. 15, unit address switch No. 0 to No. 15 is set with unit extension
switch positioned at "+16". If unit extension switch is positioned at "+16" and unit address switch
at "1", RS485 communication address is set as "1+16=17".
RS232C
RS485
31 Units

11
Before staring Installation Operation Specifications
2.5 Event output unit (ML-E) connections
● ML-E has no communications address, and sends output by receiving signal with side
connector during module composition.
Mamimum 32 units
(Max. 31: if ML-E not included)
RS485
ML-E
● ML-E can be located and connected anywhere during module composition.
ML-E
ML-E
● When making up as one module, only 1 unit should be connected.
If several units of ML-E need to be used, it can be achieved by connecting power supply cable
and communication line with wiring method, instead of side connector.
ML-E
Power supply line
Communications cable

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3. Run
3.1 Protocol composition
● Overview
- This product supports RS232C/485 communications, basic functions can be tested or operated
such as control, monitoring, and others using operating program provided in the computer.
- Protocols supported include PC-Link, PC-Link with SUM, Modbus, ASCII, Modbus RTU.
3.1.1 PC-LINK protocol
- Communication of product is performed with ASC II character string, defined Register can be read and written.
<Frame structure>
● Communications command
- This product uses following communication Command.
STX Address Command Data CR LF
STX 01 ~ 99 Refer to each Command 0x0D 0x0A
Command Detail
D R S D Register consecutive reading
D R R D Register random reading
D W S D Register consecutive writing
D W R D Register random writing
W H O Indication of own information
● Use of communication Command
⑴ DRS Command
- Use when reading value of consecutive D Register
- On frame, enter number of data to be read and D Register number
<Transmission frame>
 EA : 01~32
 D Register : start D Register
Byte size 1 2 3 1 2 1 4 1 1
Description STX Address DRS ,EA ,D Register CR LF
<Reception frame>
Data: Hexadecimal number Word data string
Byte size 1 2 3 1 2 1 4 1 ... 1 4 1 1
Description STX Address DRS ,OK ,Data(1) ,... ,Data(n) CR LF

13
Before staring Installation Operation Specifications
⑵ DRR Command
- Use when reading random D Register value
- On frame, enter number of data to be read and D Register number on frame
⑶ DWS Command
- Use when writing series of D Register values
- On frame, enter number of data to write, D Register number and each data
<Transmission frame>
 EA : 01~32
Byte size 1 2 3 1 2 1 4 1 ... 1 4 1 1
Description STX Address DRR ,EA ,D Register(1) ,... ,D Register(n) CR LF
<Transmission frame>
 EA: 01~15
 D Register: start D Register
 Data: Hexadecimal number data string
Byte size 1 2 3 1 2 1 4 1 4 1 ... 1 4 1 1
Description STX Address DWS ,EA ,D Register ,Data(1) ,... ,Data(n) CR LF
<Reception frame>
 Data: Hexadecimal number Word data string
Byte size 1 2 3 1 2 1 4 1 ... 1 4 1 1
Description STX Address DRR ,EA ,D Register(1) ,... ,D Register(n) CR LF
<Reception frame>
Byte size 1 2 3 1 2 1 1
Description STX Address DWS ,OK CR LF
<Reception frame>
Byte size 1 2 3 1 2 1 1
Description STX Address DWR ,OK CR LF
⑷ DWR Command
- Use when writing random D Register value
- On frame, enter number of data to write and D Register number and each data
<Transmission frame>
 EA: 01~15
 Data: Hexadecimal number word data string
Byte size 1 2 3 1 2 1 4 1 4 1 ... 1 4 1 4 1 1
Description STX Address DWR
,
EA
,
D Register(1)
,
Data(1)
,
...
,
D Register(n)
,
Data(n) CR LF

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Byte size 1 2 3 1 1
Description STX Address WHO CR LFA
⑸ WHO Command
- Can see product info. with WHO Command
<Transmission frame>
Reception frame
Byte size 1 2 3 1 2 1 - 1 1
Description STX Address WHO ,OK ,Name & Version CR LF
⑹ Reply at error
- When receiving Command, this product transmits reception frame proper to corresponding frame
However, if there is an error in reception Command, following NG Frame is transmitted.
<Transmission frame>
Byte size
1 2 3 1 2 2 1 1
Description STX Address Command ,NG NG Code CR LF
- Details of NG Code are as follows
NG Code Name Details
0x01 Command Not used Command
0x02 Register Not used Register
0x03 Number Number of communications and number of
Data do not match
0x04 Data Data is out of Hex (0x0 ~ 0xF)
0x08 Delim Terminating string (CR, LF) error
0x10 SUM Inconsistent SUM value
0x18 Over range Value exceeding provided address scope
0x00 Misc Others
- : Byte size changes depending on model name and version
3.1.2 PC-LINK with SUM protocal
- Protocol that CHECK SUM is added to PC-LINK Protocol
<Frame structure>
STX Address Command Data SUM CR LF
STX 01 ~ 99 Refer to each Command Check
SUM 0x0D
0x0A
• Check Sum is value generated by adding every 1 Byte of string ASCII code until SUM
• Convert generated value into 2 characters of Hexadecimal number
ex) STX 0 1 WH 0 4 F CR LF
Check Sum=4F, Check Sum = “0”(0x30) + “1”(0x31)+”W”(0x57+”H”(0x48)+”O”(0x4F)
=0x30 + 0x31 + 0x57 + 0x48 + 0x4F= 0x14F
As Check Sum is 1byte character, it becomes 0x4F, and then this changes to ASCII Code “4F.”

15
Before staring Installation Operation Specifications
3.1.3 MODBUS-RTU Protocol
Frame
heading
character
Instrument
no.
Function
code Data Frame confirmation CRC
Frame
terminating character
none 8 bit 8 bit n x 8 bit 16 bit None
Function code Code detail
03 Register multiple reading (n EA)
06 Register single writing (1 EA)
08 Diagnosis function (LOOP-BACK TEST)
16 Register multiple writing (n EA)
Serial number Details Size Ex.
0 Frame head character None -
1 Device number 8 bit 01 h
2 Function code (03) 8 bit 03 h
3 Reading start register (high) 8 bit 75 h
4 Reading start register (low) 8 bit 36 h
5 Number of data to be read (high) 8 bit 00 h
6 Number of data to be read (low) 8 bit 05 h
7 Frame confirmation CRC (low) 8 bit XX h
8 Frame confirmation CRC (high) 8 bit XX h
9 Frame terminating character None -
Serial number Details Size Ex.
0 Frame head character None -
1 Device number 8 bit 01 h
2 Function code (03) 8 bit 06 h
3 Number of data read and transmitted 8 bit dd h
4 Read data 1 (high) 8 bit dd h
5 Read data 1 (low) 8 bit dd h
... ... ... ...
n - 4 Read data n (high) 8 bit dd h
n – 3 Read data n (low) 8 bit dd h
n – 2 Frame confirmation CRC (low) 8 bit XX h
n – 1 Frame confirmation CRC (high) 8 bit XX h
n Frame terminating character None ...
● Frame structure
● Function code
● Function code 03 (READ MULTIPLE REGISTERS)
CRC : Cyclic Redundancy Check
<Transmission frame>
With function code 03, consecutive register details can be read at once. Number of data to be read at
once varies depending on line condition and transmission speed within the frame. One transmission frame
should be less than 255 bytes.
<Reception frame>

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16
Serial number Details Size Ex.
0 Frame head character None -
1 Device number 8 bit 01 h
2 Function code (06) 8 bit 06 h
3 Record start register (high) 8 bit 75 h
4 Record start register (low) 8 bit 36 h
5 Recorded data (high) 8 bit 00 h
6 Recorded data (low) 8 bit 05 h
7 Frame confirmation CRC (low) 8 bit XX h
8 Frame confirmation CRC (high) 8 bit XX h
9 Frame terminating character None -
Serial number Details Size Ex.
0 Frame head character None -
1 Device number 8 bit 01 h
2 Function code (08) 8 bit 08 h
3 Diagnosis code (high) 8 bit 00 h
4 Diagnosis code (low) 8 bit 01 h
5 Transmission data (high) 8 bit 12 h
6 Transmission data (high) 8 bit 34 h
7 Frame confirmation CRC (low) 8 bit XX h
8 Frame confirmation CRC (high) 8 bit XX h
9 Frame terminating character None ...
Serial number Details Size Ex.
0 Frame head character None -
1 Device number 8 bit 01 h
2 Function code (06) 8 bit 06 h
3 Record start register (high) 8 bit dd h
4 Record start register (low) 8 bit dd h
5 Recorded data (high) 8 bit dd h
6 Recorded data (low) 8 bit dd h
7 Frame confirmation CRC (low) 8 bit xx h
8 Frame confirmation CRC (high) 8 bit xx h
9 Frame terminating character None -
● Function code 06 (WRITE SINGLE REGISTER)
● Function code 08 (LOOP-BACK TEST)
<Transmission frame>
<Transmission frame>
With function code 06, details of one certain register can be recorded.
With function code 08, self diagnosis test can be performed.
<Reception frame>

17
Before staring Installation Operation Specifications
Serial number Details Size Ex.
0 Frame head character None ...
1 Device number 8 bit 01 h
2 Function code (08) 8 bit 08 h
3 Diagnosis code (high) 8 bit 00 h
4Diagnosis code (low) 8 bit 01 h
5Transmission data (high) 8 bit 12 h
6 Transmission data (high) 8 bit 34 h
7 Frame confirmation CRC (low) 8 bit XX h
8 Frame confirmation CRC (high) 8 bit XX h
9 Frame terminating character None ...
<Reception frame>
Serial number Details Size Ex.
0 Frame head character None ...
1 Device number 8 bit 01 h
2 Function code (16) 8 bit 10 h
3 Record start register (high) 8 bit 75 h
4 Record start register (low) 8 bit 36 h
5 Number of data to record (high) 8 bit 00 h
6 Number of data to record (high) 8 bit 05 h
7 Number of data to transmit (WORD) 8 bit 05 h
8 Data to record 1 (high) 8 bit dd h
9 Data to record 1 (low) 8 bit dd h
... ... ... ...
n - 4 Data to record n (high) 8 bit dd h
n – 3 Data to record n (low) 8 bit dd h
n – 2 Frame confirmation CRC (low) 8 bit XX h
n – 1 Frame confirmation CRC (high) 8 bit XX h
n Frame terminating character None ...
Serial number Details Size Ex.
0 Frame head character None ...
1 Device number 8 bit 01 h
2 Function code (16) 8 bit 10 h
3 Record start register (high) 8 bit 75 h
4 Record start register (low) 8 bit 36 h
5 Number of data recorded (high) 8 bit 00 h
6 Number of data recorded (high) 8 bit 05 h
7 Frame confirmation CRC (low) 8 bit XX h
8 Frame confirmation CRC (high) 8 bit XX h
9 Frame terminating character None ...
● Function code 16 (WRITE MULTIPLE REGISTER)
<Transmission frame>
With function code 16, consecutive register details can be written. Number of data to be written at a time
is depending on line condition and transmission speed within the frame. One transmission frame should be
less than 255 bytes.
<Reception frame>

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3.2. Register composition
3.2.1 ML-D2H Register composition
No. 0 Description +100 +200 Description by channel
0 - - - - -
1 PV.1 Process value PV.1 PV.2 Process value
2 PV.2 SV.1 SV.2 Set vlalue
3 - - MV.1 MV.2 Manipulated value
4 - -CHSTS.1 CHSTS.2 Channel status
5- - EVSTS.1 EVSTS.2 Event status
6 SV.1
Set value
OUTSTS.1 OUTSTS.2 Heating control output status
7 SV.2 RJC.1 RJC.2 Reference junction
compensation
8 - TC.1 TC.2 sensor value
9 - INP.1 INP.2 Input type
10 - - CHMD.1 CHMD.2 Channel mode
11 MV.1 Manipulated
value
AT.1 AT.2 Auto tuning
12 MV.2 OUT.1 OUT.2 Output type
13 - OUTS.1 OUTS.2 SSR/SCR output setting
14 - OUT_C_STS.1 OUT_C_STS.2 Cooling control output status
15 - - - - -
16 CHSTS.1 Channel status - - -
17 CHSTS.2 - - -
18 - - - - -
19 - - - - -
20 - - - - -
21 TSV.1 Current trget set value EV.1TY.1 EV.1TY.2
Event channel 1 setting22 TSV.2 EV.1VL.1 EV.1VL.2
23 - - EV.1HY.1 EV.1HY.2
24 - - EV.2TY.1 EV.2TY.2
Event channel 2 setting25 - - EV.2VL.1 EV.2VL.2
26 EVT_STS Event status EV.2HY.1 EV.2HY.2
27 EVBUS_STS Event output status EV.3TY.1 EV.3TY.2
Event channel 3 setting28 - - EV.3VL.1 EV.3VL.2
29 - - EV.3HY.1 EV.3HY.2
30 - - EV.4TY.1 EV.4TY.2
Event channel 4 setting
31 LOCK Parameter setting lock EV.4VL.1 EV.4VL.2
32 COMCHK
Time setting for RS485
communication
disconnection detection time
EV.4HY.1 EV.4HY.2
33 PARA_SAVE
Save parameter
when communicating
EV.5TY.1 EV.5TY.2
Event channel 5 setting
34 PARA_COPY Run parameter save EV.5VL.1 EV.5VL.2
35 - - EV.5HY.1 EV.5HY.2
36 CHMD.1 Channel mode EV.6TY.1 EV.6TY.2
Event channel 6 setting37 CHMD.2 EV.6VL.1 EV.6VL.2
38 - - EV.6HY.1 EV.6HY.2
39 - - EV.7TY.1 EV.7TY.2
Event channel 7 setting
40 - - EV.7VL.1 EV.7VL.2
41 AT.1 Auto tuning EV.7HY.1 EV.7HY.2
42 AT.2 EV.8TY.1 EV.8TY.2
Event channel 8 setting43 - - EV.8VL.1 EV.8VL.2
44 - - EV.8HY.1 EV.8HY.2
45 - - LBA.1 LBA.2 Loop break time setting
46 R/S RUN/STOP LBD.1 LBD.2 Loop break dead band setting