futuredesion RSC User manual

Multifunctional Signal Conditioner
RSC
User Manual
UMRSC01C
January 2021

RSC_User_Manual_01C12_01-20-21 Page 2of 45
Warning Symbol
This document contains notices that you should observe to ensure your own personal safety,
as well as to protect the product and connected equipment. These notices are highlighted in
the manual by a warning triangle and are marked as follows.
The danger symbol indicates that death or severe personal injury may result if proper
precautions are not taken. Do not proceed beyond a warning symbol until the indicated
conditions are fully understood and met.
Preface
Original equipment manufacturer reserves the right to change information available in this
document without notice. The manufacturer is not liable for any damages incurred to
equipment/personal during installation or use of equipment as explained in this document. User
must acquire sufficient knowledge & skills prior to using equipment in the application and follow
all the local standards & regulations to meet safety requirements.
Copyright
The documentation and the software included with this product are copyrighted 2018 by Future
Design Controls, Inc. All rights are reserved. Future Design Controls, Inc. reserves the right to
make improvements in the products described in this manual at any time without notice.
No part of this manual may be reproduced/copied/translated or transmitted in any form or by
any means without the prior written permission of Future Design Controls, Inc. The information
we supply is believed to be accurate and reliable as of this printing. However, we assume no
responsibility for its use.
Contact Information
Technical Assistance
If you encounter a problem with your RSC review all of your configuration information to verify that your
selections are consistent with your application: i.e. inputs, outputs, etc.
If after checking the above the problem persists, you can contact technical support to review your
application, configuration, etc. Monday thru Friday, 8:00 a.m. to 5:00 p.m. Eastern Standard Time
- Phone: [phone]
- Fax: [phone]
- Email: [email protected].
Have the following information available:
• Complete Model #’s and/or Serial #’s for Component(s) in Question
• All Configuration Information
• All User Manuals
Contact Future Design Controls for Return Material Authorization number prior to returning any product
to our facility.
Office: Future Design Controls, Inc.
7524 West 98th Place
Bridgeview, IL 60455
www.futuredesigncontrols.com
Main Office Phone: [phone]
Fax: [phone]
Email: [e-mail]

RSC_User_Manual_01C12_01-20-21 Page 3of 45
TABLE OF CONTENTS
1INTRODUCTION---------------------------------------------------------------------------------------------------------- 6
1.1 Introduction -------------------------------------------------------------------------------------------------------------------------------------- 6
1.2 Features ------------------------------------------------------------------------------------------------------------------------------------------- 6
1.3 Specifications------------------------------------------------------------------------------------------------------------------------------------ 8
1.4 Ordering Code ----------------------------------------------------------------------------------------------------------------------------------10
1.4.1 Accessories ------------------------------------------------------------------------------------------------------------------------------10
1.4.2 Related Products -----------------------------------------------------------------------------------------------------------------------10
1.5 Programming Port-----------------------------------------------------------------------------------------------------------------------------10
1.6 Display Board Keys---------------------------------------------------------------------------------------------------------------------------11
1.7 Menu Flowchart --------------------------------------------------------------------------------------------------------------------------------12
1.7.1 Basic Menu-------------------------------------------------------------------------------------------------------------------------------12
1.7.2 Output Menu (oUt) ---------------------------------------------------------------------------------------------------------------------13
1.7.3 Communication Menu (CoMM)------------------------------------------------------------------------------------------------------14
1.7.4 Manual Mode Menu--------------------------------------------------------------------------------------------------------------------15
1.7.5 Calibration Mode------------------------------------------------------------------------------------------------------------------------16
1.8 Parameter Availability Table ---------------------------------------------------------------------------------------------------------------16
1.9 Parameters Description ---------------------------------------------------------------------------------------------------------------------18
2INSTALLATION AND WIRING --------------------------------------------------------------------------------------24
2.1 Unpacking----------------------------------------------------------------------------------------------------------------------------------------24
2.2 Dimension----------------------------------------------------------------------------------------------------------------------------------------25
2.3 Wiring ---------------------------------------------------------------------------------------------------------------------------------------------26
2.3.1 Terminal Connection-------------------------------------------------------------------------------------------------------------------26
2.3.2 Power Wiring ----------------------------------------------------------------------------------------------------------------------------26
2.3.3 Sensor Installation----------------------------------------------------------------------------------------------------------------------27
2.3.4 Input Wiring ------------------------------------------------------------------------------------------------------------------------------27
2.3.5 Retransmission Output Wiring-------------------------------------------------------------------------------------------------------28
2.3.5.1 Output 1 --------------------------------------------------------------------------------------------------------------------------28
2.3.5.2 Output 2 --------------------------------------------------------------------------------------------------------------------------28
2.3.5.3 Output 3 --------------------------------------------------------------------------------------------------------------------------29
2.3.6 Digital Input Wiring ---------------------------------------------------------------------------------------------------------------------29
2.3.7 RS-485 Data Communication -------------------------------------------------------------------------------------------------------30
3PROGRAMMING --------------------------------------------------------------------------------------------------------31
3.1 User Security------------------------------------------------------------------------------------------------------------------------------------31
3.2 Calibration Password ------------------------------------------------------------------------------------------------------------------------31
3.3 Signal Input--------------------------------------------------------------------------------------------------------------------------------------31
3.4 Output Type -------------------------------------------------------------------------------------------------------------------------------------32
3.5 Retransmission --------------------------------------------------------------------------------------------------------------------------------32
3.6 Zero and Span adjustment -----------------------------------------------------------------------------------------------------------------32
3.7 Square Root function (SQRT) -------------------------------------------------------------------------------------------------------------32
3.8 User Calibration--------------------------------------------------------------------------------------------------------------------------------33
3.9 Digital Filter--------------------------------------------------------------------------------------------------------------------------------------33
3.10 Manual Control-----------------------------------------------------------------------------------------------------------------------------34
3.11 Factory Default-----------------------------------------------------------------------------------------------------------------------------34
3.12 Data Communication---------------------------------------------------------------------------------------------------------------------34
3.12.1 RS-485 Setup -----------------------------------------------------------------------------------------------------------------------34
3.13 Digital Input ---------------------------------------------------------------------------------------------------------------------------------34
3.13.1 Digital Input Functions ------------------------------------------------------------------------------------------------------------35

RSC_User_Manual_01C12_01-20-21 Page 4of 45
4CALIBRATION -----------------------------------------------------------------------------------------------------------36
4.1 Equipment Required Before Calibration -----------------------------------------------------------------------------------------------36
4.1.1 Manual Calibration Procedure-------------------------------------------------------------------------------------------------------36
4.1.1.1 Calibrate Zero of A to D Converter ----------------------------------------------------------------------------------------36
4.1.1.2 Calibrate Gain of A to D Converter ----------------------------------------------------------------------------------------36
4.1.1.3 Calibrate RTD Input -----------------------------------------------------------------------------------------------------------36
4.1.1.4 Calibrate Offset of Cold Junction Compensation-----------------------------------------------------------------------37
4.1.1.5 Calibrate Gain of Cold Junction Compensation ------------------------------------------------------------------------37
4.1.1.6 Calibrate Linear Input ---------------------------------------------------------------------------------------------------------37
5COMMUNICATION -----------------------------------------------------------------------------------------------------39
5.1 Functions Supported-------------------------------------------------------------------------------------------------------------------------39
5.1.1 Function Code 03: Read Holding Registers------------------------------------------------Error! Bookmark not defined.
5.1.2 Function Code 06: Preset Single Register -------------------------------------------------Error! Bookmark not defined.
5.1.3 Function Code 16: Preset Multiple Register -----------------------------------------------Error! Bookmark not defined.
5.2 Exception Responses------------------------------------------------------------------------------------------------------------------------41
5.3 Parameter Mapping ---------------------------------------------------------------------------------------------------------------------------41
5.4 Error Code ---------------------------------------------------------------------------------------------------------------------------------------41
5.5 Mode -----------------------------------------------------------------------------------------------------------------------------------------------42
5.6 PROG Code--------------------------------------------------------------------------------------------------------------------------------------43
5.7 Scaling --------------------------------------------------------------------------------------------------------------------------------------------43
5.8 Data Conversion -------------------------------------------------------------------------------------------------------------------------------43
5.9 Communication Examples------------------------------------------------------------------------------------------------------------------43
5.9.1 Read PV, MV1, MV2 and MV3 ------------------------------------------------------------------------------------------------------43
5.9.2 Perform Reset Function (same effect as pressing R key) --------------------------------------------------------------------43
5.9.3 Enter Auto Tuning Mode --------------------------------------------------------------------------------------------------------------43
5.9.4 Enter Manual Control Mode----------------------------------------------------------------------------------------------------------44
5.9.5 Read All Parameters-------------------------------------------------------------------------------------------------------------------44
5.9.6 Modify Calibration Co-efficient ------------------------------------------------------------------------------------------------------44

RSC_User_Manual_01C12_01-20-21 Page 5of 45
TABLE OF TABLES
2-1. ENVIRONMENTAL SPECIFICATION ..............................................................................................................................24
5-1.FUNCTION CODE 03.............................................................................................ERROR! BOOKMARK NOT DEFINED.
5-2.FUNCTION CODE 06.............................................................................................ERROR! BOOKMARK NOT DEFINED.
5-3.FUNCTION CODE 16.............................................................................................ERROR! BOOKMARK NOT DEFINED.
5-4.EXCEPTION CODE...........................................................................................................................................................41
5-5.ERROR CODE ..................................................................................................................................................................41
5-6.OPERATION MODE..........................................................................................................................................................42
5-7.PROGRAM CODE.............................................................................................................................................................43
5-8.SCALING FOR INLO, INHI, PV, ANL1, ANL2, ANL3, ANH1, ANH2 AND ANH3..............................................................43
TABLE OF FIGURES
1-1.PROGRAMMING PORT......................................................................................................................................................7
1-2.RSC FRONT PANEL .........................................................................................................................................................11
1-3.HOW CHARACTER ARE DISPLAYED ON THE LCD SCREEN ......................................................................................11
2-1 DIMENSION ......................................................................................................................................................................25
2-2 TERMINAL CONNECTION ...............................................................................................................................................26
2-3.POWER WIRING...............................................................................................................................................................27
2-4 INPUT WIRING.................................................................................................................................................................27
2-5 OUTPUT 1 LINEAR CURRENT ........................................................................................................................................28
2-6 OUTPUT 1 LINEAR VOLTAGE.........................................................................................................................................28
2-7 OUTPUT 2 LINEAR CURRENT ........................................................................................................................................28
2-8 OUTPUT 2 LINEAR VOLTAGE.........................................................................................................................................28
2-9 OUTPUT 3 LINEAR CURRENT ........................................................................................................................................29
2-10 OUTPUT 3 LINEAR VOLTAGE.......................................................................................................................................29
2-11 DIGITAL INPUT WIRING.................................................................................................................................................29
2-12 RS-485 WIRING ..............................................................................................................................................................30
3-1.CONVERSION CURVE FOR LINEAR TYPE PROCESS SIGNAL ...................................................................................32
3-2.TWO POINT USER CALIBRATION ..................................................................................................................................33
3-3.FILTER CHARACTERISTICS ...........................................................................................................................................34
4-1.COLD JUNCTION CALIBRATION SETUP........................................................................................................................37

RSC_User_Manual_01C12_01-20-21 Page 6of 45
1Introduction
1.1 Introduction
The signal conditioner incorporates two bright easy to read LCD Displays
which indicate Process Value (PV) and user selected parameter. It is powered by an 11-26 or
90-250 VDC /VAC supply. It is fully programmable for Linear Voltage, Linear Current, PT100
and thermocouple types J, K, T, E, B, R, S, N, L, U, P, C, and D input. The input signal is
digitized by using an 18-bit A to D converter. Its fast-sampling rate allows the signal conditioner
to retransmit the signal faster. It can do a maximum of 3 retransmission with one input.
1.2 Features
The new generation of signal conditioner has a lot of unique features.
The unique features are listed below.
Optional LCD Display
High Accuracy 18 Bit A-D Conversion
Up to 3 retransmission outputs with 15 Bit resolution
Fastest Sampling Rate of 200 msec
Universal Input
RS-485 Communication
Event Input
Lockout Protection
Bidirectional Menu Navigation
SQRT Function for PV
LCD Display
This signal conditioner will be equipped with high brightness LCD Display.
Digital Communication
RS-485 Digital communication is available as an additional option. These
options allow the units to be integrated with supervisory control systems and software.
A Micro USB programming port is available for automatic configuration,
calibration and testing without the need of access the keys on display board.
High Accuracy
This signal conditioner is manufactured using an innovative technology which
contains an 18-bit A to D converter for high-resolution measurement (true 0.1°F resolution for
thermocouple and PT100 sensors) and a 15-bit D to A converter for a linear current or voltage
control output. The innovative technology provides improved operating performance, enhanced
reliability and higher density with low cost.
Fast Sampling Rate
The sampling rate of the input A to D converter reaches 200 msec. This fast-
sampling rate allows the signal conditioner to retransmit faster.
Digital Communication
The controllers can be equipped with an optional RS-485 interface to provide
digital communication. By using twisted pair wires, up to 247 units can be connected together
via an RS-485 interface to a host computer.

RSC_User_Manual_01C12_01-20-21 Page 7of 45
Programming Port
A Micro USB programming port is available for automatic configuration,
calibration and firmware upgrades without the need to access the keys on the front panel.
1-1.Programming Port
Lockout Protection
According to user security requirements, one of four lockout levels (NONE,
ALL, USER, SET) can be selected to prevent certain settings from being changed.
Digital Filter
A first-order low-pass filter with a programmable time constant is used to
improve the stability of the process value (PV). This is particularly useful in certain applications
where the process value is too unstable to be read.
Event Input
Event Input is available as an option to change certain function.
Analog Retransmission
This signal conditioner can do a maximum of 3 Analog retransmission
with one input.
Bidirectional Menu Navigation
This controller has bidirectional menu navigation. This will allow the user to
access previous menu settings easily by using keys.
SQRT Function
The signal conditioner is having PV SQRT function
Front Panel
Terminals
Micro USB Programming Port

RSC_User_Manual_01C12_01-20-21 Page 8of 45
1.3 Specifications
Specification
RSC
Power Supply
90 to 250VAC, 47 to63Hz, 20 to 28 VAC,47-63Hz / 11 to 40 VDC
Power Consumption
10VA, 5W Maximum
Signal Input
Type
Thermocouple (J, K, T, E, B, R, S, N, L, U, P, C, D), RTD(PT100(DIN), PT100(JIS)), Current(mA),
Voltage(V)
Resolution
18 Bits
Sampling Rate
5 Times / Second (200msec)
Maximum Rating
-2VDC minimum, 12VDC maximum
Input Characteristics
Type
Range
Accuracy @ 25°C
Input Impedance
J
-120°C to 1000°C ( -184°F to
1832°F)
±2°C
2.2 MΩ
K
-200°C to 1370°C (-328°F to
2498°F)
±2°C
2.2 MΩ
T
-250°C to 400°C ( -418°F to
752°F)
±2°C
2.2 MΩ
E
-100°C to 900°C ( -148°F to
1652°F)
±2°C
2.2 MΩ
B
0°C to 1820°C (32°F to 3308°F)
±2°C (200°C to
1800°C)
2.2 MΩ
R
0°C to 1767.8°C (32°F to
3214°F)
±2°C
2.2 MΩ
S
0°C to 1767.8°C (32°F to
3214°F)
±2°C
2.2 MΩ
N
-250°C to 1300°C (-418°F to
2372°F)
±2°C
2.2 MΩ
L
-200°C to 900°C ( -328°F to
1652°F)
±2°C
2.2 MΩ
U
-200°C to 600°C (-328°F to
1112°F)
±2°C
2.2 MΩ
P
0°C to 1395°C (32°F to 2543°F)
±2°C
2.2 MΩ
C
0°C to 2300°C (32°F to 4172°F)
±2°C
2.2 MΩ
D
0°C to 2300°C (32°F to 4172°F)
±2°C
2.2 MΩ
PT100(DIN)
-200°C to 850°C (-328°F to
1562°F)
±0.4°C
1.3KΩ
PT100(JIS)
-200°C to 600°C ( -328°F to
1112°F)
±0.4°C
1.3KΩ
mA
-3mA to 27mA
±0.05%
2.5Ω
VDC
-1.3VDC to 11.5VDC
±0.05%
1.5MΩ
Temperature Effect
1.5µV /°C for all inputs except mA input, 3.0µV /°C for mA
Sensor Lead Resistance Effect
Thermocouple: 0.2 µV /°Ω; 3-wire RTD: 2.6°C /Ω of Difference of Resistance of two leads
2-wire RTD: 2.6°C /Ω of Sum of Resistance of two leads
Burn-out Current
200nA
Common Mode Rejection
Ratio (CMRR)
120 dB
Normal Mode Rejection Ratio
(NMRR)
55dB
Sensor Break Detection
Sensor open for Thermocouple, RTD and mV inputs, Sensor short for RTD input,
Below 1mA for 4-20mA input, Below 0.25VDC for 1 - 5VDC input, Not available for other inputs.
Sensor Break Response Time
Within 4 seconds for Thermocouple, RTD and mV inputs, 0.1 second for 4-20mA and 1 - 5VDC inputs.
Digital Input (DI1 or DI2)
Number of Event Input
1
Logic Low
-10VDC minimum, 0.8VDC maximum.
Logic High
2VDC minimum, 10VDC maximum
Functions
See the availability table
Analog Retransmission Output 1 /Output 2 /Output 3
Number of Outputs
3

RSC_User_Manual_01C12_01-20-21 Page 9of 45
Specification
RSC
Output Signal
4-20mA, 0-20 mA,0 - 10VDC
Resolution
15 Bits
Accuracy
±0.05% of Span ± 0.0025% / °C
Load Resistance
0 to 500Ω for current output, 10KΩ minimum for Voltage Output
Output Regulation
0.01% for full load change
Output Setting Time
0.1Second (stable to 99.9%)
Isolation Breakdown
1000VAC min
Integral Linearity Error
±0.005% of span
Temperature Effect
±0.0025% of span /°C
Saturation Low
0mA or 0VDC
Saturation High
22.2mA or 5.55V,11.1V min
Linear Output Ranges
0 - 22.2mA (0 - 20mA/4 - 20mA), 0 - 5.55VDC (0 - 5VDC, 1 - 5VDC),0 - 11.1VDC (0 - 10VDC)
Data Communication
Interface
RS-485
Protocol
Modbus RTU (Slave Mode)
Address
1 to 247
Baud Rate
2.8KBPS to 115.2KBPS
Parity Bit
None, Even or Odd
Stop Bit
1 or 2 Bits
Data Length
7 or 8 Bits
Communication Buffer
160 Bytes
User Interface
Keypad
4 Keys
Display Type
4 Digit LCD Display
No of Display
2
Upper Display Size
0.58” (15mm)
Lower Display Size
0.3” (7.8mm)
Programming Port
Interface
Micro USB
PC Communication Function
Firmware upgrade
Digital Filter
Function
First Order
Time Constant
0,0.2, 0.5, 1, 2, 5, 10, 20, 30, 60 Seconds, Programmable
Environmental and Physical Specifications
Operating Temperature
-10°C to 50°C
Storage Temperature
-40°C to 60°C
Humidity
0 to 90 % RH (Non-Condensing)
Altitude
2000 Meters Maximum
Pollution
Degree II
Insulation Resistance
20MΩ Minimum (@500V DC)
Dielectric Strength
2000VAC,50/60 Hz for 1 Minute
Vibration Resistance
10 to 55 Hz, 10m/s2 for 2 Hours
Shock Resistance
200 m/s2(20g)
Dimensions (W*H*D) (mm)
22.5*96*83
Weight (grams)
160
Approval Standards
Safety
UL61010-1, CSA 22.2 No.61010-1-12, EN61010-1 (IEC1010-1)
Protective Class
IP66 for Panel (In process), IP20 for terminals and housing. All indoor use.
EMC
EN61326

RSC_User_Manual_01C12_01-20-21 Page 10 of 45
1.4 Ordering Code
RSC –
Power Input
4: 90 to 250 VAC, 47-63Hz
5: 20 to 28 VAC, 47-63Hz / 11 to 40 VDC
Output 1
3: Retransmission 4-20mA/0-20mA (OM98-3)
5: Retransmission 0-10VDC (OM98-5)
Output 2
0: None
3: Retransmission 4-20mA/0-20mA (OM98-3)
5: Retransmission 0-10VDC (OM98-5)
Option1
0: None
1: RS-485
2: 1 Digital Input (DI1)
Option 2 (Output 3 / Digital Input)
0: None
1: Retransmission 4-20mA/0-20mA (OM98-3)
2: Retransmission 0-10V (OM98-5)
4: 1 Digital Input (DI2)
1.4.1 Accessories
OM98-3 = Isolated 4-20mA/0-20mA Retransmission Module
OM98-5 = Isolated 0-10VDC Retransmission Module
PA98-1 = USB Programming Adaptor
CC98-1 = Programming Port Cable (1.5m)
1.4.2 Related Products
SNA10A = Smart Network Adaptor for third-party software, which converts up to 255 channels
of RS-485 or RS-422 to be usable on an RS-232 Network.
BC-Set = Configuration Software
1.5 Programming Port
A Micro USB Port provided on the device can be used to connect to a PC by
using a programming port cable (CC98-1) and a programming adapter (PA98-1) for firmware
upgrades. The device can also be connected to an ATE system for automatic calibration and
testing using the micro-USB port. The programming port is used for off-line automatic setup
and testing procedures only. Do not attempt to make any connections to this port while the
device is being used during normal operation.

RSC_User_Manual_01C12_01-20-21 Page 11 of 45
1.6 Display Board Keys
There are 4 Keys available in the display board for the user to operate as
explained below.
1. SCROLL KEY or ENTER KEY: This key is used to select a parameter to be viewed or
adjusted.
2. UP KEY: This key is used to increase the value of the selected parameter.
3. DOWN KEY: This key is used to decrease the value of the selected parameter.
4. RESET KEY: This key is used to revert the display to the home screen.
During power-up, the upper display will show PROG and the lower display will
show the Firmware version for 6 seconds.
1-2.RSC Front Panel
1-3.How Character are Displayed on the LCD screen

RSC_User_Manual_01C12_01-20-21 Page 12 of 45
1.7 Menu Flowchart
The Menu has been divided into 5 groups. They are as follows:
1. Basic Menu (bASE)
2. Output Menu(oUt)
3. Communication Menu(CoMM)
4. Manual Mode Menu (MANU)
5. Calibration Menu (CALI)
1.7.1 Basic Menu (bASE)
Use or key to get bASE in the lower display then use key to enter
to Base menu parameters.
FILE
CA.Lo
INPT
UNIT
dP
PV,MV
PASS=CODE
INLO
INHI
FILT
dISP
L.CUT
SQRt
PASS=CODE
bASE
CodE
LoCK
oUt
oFS1
oFS2
oFt.H
CoMM
CA.HI
CALI
dI
MANU
oFt.L

RSC_User_Manual_01C12_01-20-21 Page 13 of 45
1.7.2 Output Menu (oUt)
Use or key to get oUT in the lower display then use key to enter to
output menu parameters.
otZ3
otS3
CALI
O1TY
ANL1
ANH1
PASS=CODE
otZ1
otS1
O2TY
ANL2
ANH2
otZ2
otS2
PV,MV
PASS=CODE
oUt
MANU
CoMM
bASE
FILE
O3TY
ANL3
ANH3

RSC_User_Manual_01C12_01-20-21 Page 14 of 45
1.7.3 Communication Menu (CoMM)
Use or key to get CoMM in the lower display then use key to enter
into communication menu parameters.
AddR
PASS=CODE
bAUd
dAtA
PARI
StoP
FILE
CoMM
PASS=CODE
PV,MV
bASE
CALI
MANU
oUt

RSC_User_Manual_01C12_01-20-21 Page 15 of 45
1.7.4 Manual Mode Menu
Use or key to get MANU in the lower display then use key to enter
into Manual Mode parameters.
MV
MV1
MV2
MV3
FILE
PV,MV
bASE
CALI
MANU
CoMM
oUt
PASS=CODE
PASS=CODE

RSC_User_Manual_01C12_01-20-21 Page 16 of 45
1.7.5 Calibration Mode
Use or key to get CALI in the lower display then use key to enter
into Calibration Mode parameters.
Note:
The flow chart shows a complete list of all parameters. For actual application, the
number of available parameters will vary depending on the setup and will be less
than that shown in the flow chart.
1.8 Parameter Availability Table
Register
Address
Parameter
Notation
Existence Conditions
0
PASS
Exists unconditionally
1
INPT
Exists unconditionally
2
UNIT
Exists unconditionally
3
DP
Exists unconditionally
4
IN.Lo
Exists if INPT selects 4-20,0-20,0-50,0-60,0-5V,1-5V, or 0-10
5
IN.HI
FILE
CALI
MANU
PV,MV
bASE
CoMM
oUt
Ad.Lo
Ad.HI
Rtd.L
Rtd.H
MA1.G
PASS=CODE
KPAS=3418
KPAS=3418
CJ.Lo
CJ.HI
V1/L
V1.G
MA1.L

RSC_User_Manual_01C12_01-20-21 Page 17 of 45
Register
Address
Parameter
Notation
Existence Conditions
6
FILT
Exists unconditionally
7
DISP
Exists unconditionally
8
LCUT
Exists unconditionally
9
SQRT
Exists if INPT selects 4-20,0-20,0-50,0-60,0-5V,1-5V, or 0-10
10
DI
Exists if OFS1 selects DI1 or OFS2 selects DI2
11
OFTL
Exists unconditionally
12
CALO
Exists unconditionally
13
OFTH
Exists unconditionally
14
CAHI
Exists unconditionally
15
CODE
Exists unconditionally
16
LOCK
Exists unconditionally
17
O1TY
Exists unconditionally
18
ANL1
Exists unconditionally
19
ANH1
Exists unconditionally
20
OTZ1
Exists unconditionally
21
OTS1
Exists unconditionally
22
O2TY
Exists unconditionally
23
ANL2
Exists unconditionally
24
ANH2
Exists unconditionally
25
OTZ2
Exists unconditionally
26
OTS2
Exists unconditionally
27
O3TY
Exists if OFS2 selects RETR
28
ANL3
29
ANH3
30
OTZ3
31
OTS3
32
ADDR
Exists if OFS1 selects RS-485
33
BAUD
34
DATA
35
PARI
36
STOP
37
KPAS
Exists unconditionally
38
ADLO
Exists if KPAS is correct
39
ADHI
40
RTDL
41
RTDH
42
CJLO
43
CJHI
44
V1L
45
V1G
46
MA1L
47
MA1G
48
CJCT
Exists unconditionally

RSC_User_Manual_01C12_01-20-21 Page 18 of 45
Register
Address
Parameter
Notation
Existence Conditions
49
CJCL
Exists unconditionally
50
PV
Exists unconditionally
51
MV
Exists unconditionally
52
MV1
Exists if MV selects ON
53
MV2
54
MV3
55
EROR
Exists unconditionally
56
MODE
Exists unconditionally
57
PROG
Exists unconditionally
58
CMND
Exists unconditionally
59
JOB
Exists unconditionally
60
OFS1
Exists unconditionally
61
OFS2
Exists unconditionally
1.9 Parameters Description
Modbus
Register
Address
Parameter
Notation
Parameter
Description
Range
Default
Value
Data
Type
Scale
Low
Scale
High
0
PASS
Security
Password
Low: 0
High: 9999
0
R/W
0
65535
1
INPT
Input sensor
selection
0J_tC : J type Thermocouple
1K_tC:K type Thermocouple
2T_tC:T type Thermocouple
3E_tC:E type Thermocouple
4B_tC:B type Thermocouple
5R_tC:R type Thermocouple
6S_tC: S type Thermocouple
7N_tC:N type Thermocouple
8L_tC:L type Thermocouple
9U_tC:U type Thermocouple
10 P_tC:P type Thermocouple
11 C_tC:C type Thermocouple
12 D_tC:D type Thermocouple
13 Pt.dN:PT100 Ω DIN curve
14 Pt.JS:PT 100 Ω JIS curve
15 4-20:4 - 20 mA linear
current input
16 0-20:0 - 20 mA linear
current input
17 0-50:0 - 50mV linear
voltage input
18 0-60:0 - 60mV linear
voltage input
19 0-5V:0 - 5V linear voltage
input
20 1-5V:1 - 5V linear voltage
input
21 0-10:0 - 10V linear voltage
input
15
R/W
0
65535

RSC_User_Manual_01C12_01-20-21 Page 19 of 45
Modbus
Register
Address
Parameter
Notation
Parameter
Description
Range
Default
Value
Data
Type
Scale
Low
Scale
High
2
UNIT
Input unit
selection
0oC:°C unit
1oF:°F unit
2Pu:Process unit
0
R/W
0
65535
3
DP
Decimal point
selection
0No.dP: No decimal point
11-dP: 1 decimal digit
22-dP: 2 decimal digits
33-dP: 3 decimal digits
1
R/W
0
65535
4
IN.Lo
Input low scale
value
Low: -19999
High: 45536
IN.Lo ≠ IN.HI
-17.8°C
(0.0°F)
R/W
-19999
45536
5
IN.HI
Input high scale
value
Low: -19999
High: 45536
IN.Lo ≠ IN.HI
37.8°C
(100.0°F)
R/W
-19999
45536
6
FILT
Filter damping
time constant of
PV
00: 0 second time
constant
10.2: 0.2 second time
constant
20.5: 0.5 second time
constant
31: 1 second time
constant
42: 2 second time
constant
55: 5 second time
constant
610: 10 second time
constant
720: 20 second time
constant
830: 30 second time
constant
960: 60 second time
constant
2
R/W
0
65535
7
DISP
MV display
selection
0MV1: Display MV1
1MV12:Display MV1 &
MV2
2CYCL: Display all MV
cycled
0
R/W
0
65535
8
LCUT
Input low cut
value
-1 OFF
or
Low: 0 High: 20000 for °C
Low: 0 High: 36000 for °F
OFF
R/W
-19999
45536

RSC_User_Manual_01C12_01-20-21 Page 20 of 45
Modbus
Register
Address
Parameter
Notation
Parameter
Description
Range
Default
Value
Data
Type
Scale
Low
Scale
High
9
SQRT
Square root
function
0oFF: Square root
disable
1oUt1: Square root
enable for output 1
2ot.12: Square root
enable for output 1 and
output 2
3ALL: Square root
enable for all outputs
0
R/W
0
65535
10
DI
Digital input
function
0NoNE: None
1MA.Ho: Hold max value
of PV
2DA.Ho: Hold current
value of PV
3ZEro: Force PV to 0
0
R/W
0
65535
11
OFTL
Offset value for
low point
calibration
Low: -1999
High: 1999
0
R/W
-19999
45536
12
CALO
Input signal value
during low point
calibration
Low: -19999
High: 45536
CALO ≠CAHI.
0
R/W
-19999
45536
13
OFTH
Offset value for
high point
calibration
Low: -1999
High: 1999
0
R/W
-19999
45536
14
CAHI
Input signal value
during high point
calibration
Low: -19999
High: 45536
CAHI ≠CALO.
1000
R/W
-19999
45536
15
CODE
Security code for
parameter
protection
Low: 0
High: 9999
0
R/W
0
65535
16
LOCK
Parameters lock
0oFF: Lock off
1oN: Lock on
0
R/W
0
65535
17
O1TY
Output 1 signal
type
00-20:0-20 mA linear
current
14-20:4-20 mA linear
current
20-10:0-10V linear
voltage
30-5V:0-5V linear
voltage
41-5V:1-5V linear
voltage
52-10:2-10V linear
voltage
1
R/W
0
65535
18
ANL1
Output 1
retransmission
low value
Low: -19999
High: 45536
-17.8°C
(0.0 °F)
R/W
-19999
45536