RKC INSTRUMENT SA200 Series Manual

IMR01D03-E3
SA200
Initial Setting Manual
RKC INSTRUMENT INC.
®
Temperature Controller

All Rights Reserved, Copyright 1999, RKC INSTRUMENT INC.

IMR01D03-E3 i-1
Thank you for purchasing the RKC instrument. In order to achieve maximum performance and ensure
proper operation of your new instrument, carefully read all the instructions in this manual. Please
place this manual in a convenient location for easy reference.
SYMBOLS
: This mark indicates important information on installation, handling and operating
procedures.
: This mark indicates supplemental information on installation, handling and
operating procedures.
: This mark indicates where additional information may be located.
!"
An external protection device must be installed if failure of this instrument
could result in damage to the instrument, equipment or injury to personnel.
!"
All wiring must be completed before power is turned on to prevent electric
shock, fire or damage to instrument and equipment.
!"
This instrument must be used in accordance with the specifications to prevent
fire or damage to instrument and equipment.
!"
This instrument is not intended for use in locations subject to flammable or
explosive gases.
!"
Do not touch high-voltage connections such as power supply terminals, etc.
to avoid electric shock.
!"
RKC is not responsible if this instrument is repaired, modified or
disassembled by other than factory-approved personnel. Malfunction can
occur and warranty is void under these conditions.
CAUTION
: This mark indicates precautions that must be taken if there is danger of electric
shock, fire, etc., which could result in loss of life or injury.
: This mark indicates that if these precautions and operating procedures are not
taken, damage to the instrument may result.
: This mark indicates that all precautions should be taken for safe usage.
WARNING
!
WARNING
!

IMR01D03-E3
i-2
!This is a Class A instrument. In a domestic environment, this instrument may cause radio
interference, in which case the user may be required to take adequate measures.
!This instrument is protected from electric shock by reinforced insulation. Provide
reinforced insulation between the wire for the input signal and the wires for instrument
power supply, source of power and loads.
!This instrument is designed for installation in an enclosed instrumentation panel. All high-
voltage connections such as power supply terminals must be enclosed in the
instrumentation panel to avoid electric shock by operating personnel.
!All precautions described in this manual should be taken to avoid damage to the
instrument or equipment.
!All wiring must be in accordance with local codes and regulations.
!To prevent instrument damage or failure, protect the power line and the input/output lines
from high currents with a protection device such as fuse, circuit breaker, etc.
!Prevent metal fragments or lead wire scraps from falling inside instrument case to avoid
electric shock, fire or malfunction.
!Tighten each terminal screw to the specified torque found in the manual to avoid electric
shock, fire or malfunction.
!For proper operation of this instrument, provide adequate ventilation for heat dispensation.
!Do not connect wires to unused terminals as this will interfere with proper operation of the
instrument.
!Turn off the power supply before cleaning the instrument.
!Do not use a volatile solvent such as paint thinner to clean the instrument. Deformation or
discoloration will occur. Use a soft, dry cloth to remove stains from the instrument.
!To avoid damage to instrument display, do not rub with an abrasive material or push front
panel with a hard object.
NOTICE
!This manual is written for RKC service engineers or qualified technicians. This manual is also
prepared especially for readers who already have a fundamental knowledge of electricity, control,
computer and communication.
!The figures, diagrams and numeric values used in this manual are only for purpose of illustration.
!RKC is not responsible for any damage or injury that is caused as a result of using this instrument,
instrument failure or indirect damage.
!Periodic maintenance is required for safe and proper operation of this instrument. Some
components have a limited service life, or characteristics that change over time.
!Every effort has been made to ensure accuracy of all information contained herein. RKC makes no
warranty expressed or implied, with respect to the accuracy of the information. The information in
this manual is subject to change without prior notice.
!No portion of this document may be reprinted, modified, copied, transmitted, digitized, stored,
processed or retrieved through any mechanical, electronic, optical or other means without prior
written approval from RKC.
CAUTION

IMR01D03-E3 i-3
CONTENTS
Page
1. MODE TRANSFER................................................................1
1.1 Transfer to Engineering Mode.........................................................................1
1.2 End of Engineering Mode................................................................................3
2. SETTING...............................................................................4
2.1 Display Flowcharts in Mode.............................................................................4
2.2 Example of Changing the Setting....................................................................5
2.3 Attention Items in Setting ................................................................................7
2.4 Details of Each Function Block......................................................................12
2.4.1 F10 (Setting for display
screen)........................................................................12
2.4.2 F21 (Setting for input).......................................................................................14
2.4.3 F30 (Setting for output).....................................................................................21
2.4.4 F41 (Setting for alarm 1)...................................................................................23
2.4.5 F42 (Setting for alarm 2)...................................................................................25
2.4.6 F51 (Setting for control action) .........................................................................27
2.4.7 F61 (Communication protocol selection)...........................................................27
2.4.8 F71 (Setting change rate limiter setting)...........................................................28
2.4.9 F91 (Displayed for maintenance information) ...................................................28
3. INITIALIZE COMMUNICATION DATA................................29

i-4 IMR01D03-E3
MEMO

IMR01D03-E3 1
1. MODE TRANSFER
Initialization is to set parameters relating to instrument specifications (input type, input range, alarm
type, etc.) and those relating to instrument characteristics (setting limiter, alarm differential gap, etc.).
1.1 Transfer to Engineering Mode
1. Turn on the power to this instrument. Thus, the input type, input range and PV/SV display
change in this order.
2. Press the SET key for two seconds change the instrument to parameter setting mode.
For details on parameter setting mode, see SA200 Instruction Manual (IMR01D01-E!).
3. Press the SET key to change to the set data lock function display (LCK).
4. Press the <R/S key to blink the thousands digit on the set value (SV) display.
5. Press the UP key to change 0to 1in the thousands digit.
Continued on the next page.
Set value
0: Engineering mode locked
1: Engineering mode unlocked
Set data lock function display
R/SSET
SA200
SV
PV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Set data lock function display
R/SSET
SA200
SV
PV
OUT2
AT
OUT1 ALM2
SV2
ALM1

1. TRANSFER TO MODE
IMR01D03-E3
2
6. Press the SET key to change to the next parameter. Thus, the data in engineering mode is unlocked.
7. Press the SET key for two seconds to change to the PV/SV display mode.
8. Press the <R/S key for one second to change the operation mode from RUN mode to STOP
mode.
Before the setting is changed in engineering mode, it is necessary to set the operation mode
to the STOP mode.
If “Set value” is set to 0002 (no selection from RUN to STOP by the front key can be made)
by SPCH (STOP display selection) corresponding to F10 (P. 12), perform the operation in
item “9.” instead of performing the operation in item “8.”
The operation in item “9.” forcibly results in the STOP state.
The parameter to be displayed varies depending on the specification.
9. Press the <R/S key while pressing the SET key for two seconds to change the instrument to
engineering mode. Thus, the symbol F10 for function block is displayed first.
STOP mode display
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
AL1 setting displaySet data lock function display
R/SSET
SA200
SV
PV
OUT2
AT
OUT1 ALM2
SV2
ALM1
The parameter to be displayed varies
depending on the specification.
Function block symbol
displayed engineering mode
R/SSET
SA200
SV
PV
OUT2
AT
OUT1 ALM2
SV2
ALM1
STOP mode display
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1

1. TRANSFER TO MODE
IMR01D03-E3 3
1.2 End of Engineering Mode
1. Transfer to function block symbol display (F
!!
) after each parameter is set.
2. Press the <R/S key while pressing the SET key for two seconds transfer to PV/SV display mode.
3. Press the SET key for two seconds in the PV/SV display mode state to transfer to parameter
setting mode.
4. Press the SET key to transfer to the set data lock function display (LCK).
5. Press the <R/S key to blink the thousands digit on the set value (SV) display .
See 1.1 Transfer to Engineering Mode (P.1).
6. Press the DOWN key to set the numeric value corresponding to the thousands digit to 0from 1.
7. Press the SET key to transfer to the next parameter. As a result, the engineering mode lock state
setting becomes effective.
Set data lock function display
R/SSET
SA200
SV
PV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Set data lock function display
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
AL1 setting display
The parameter to be displayed varies
depending on the specification.
R/SSET
SA200
SV
PV
OUT2
AT
OUT1 ALM2
SV2
ALM1

4IMR01D03-E2
2. SETTING
2.1 Display Flowcharts in Mode
Display flowcharts in engineering mode are shown in the following. For the details of engineering
mode selection, see 1.1 Transfer to Engineering Mode (P. 1).
"#
Display flowcharts
(F30)
Return to the
F30
(LoGC)
Selection of output
logic calculation
(F51)
Return to the
F51
(oH)
ON/OFF action
differential gap
(oS1)
Control action
type selection
(F61)
Return to the
F
61
(CMPS)
Communication
protocol selection
(E227)
(F91)
Return to the
F91
(TCJ)
Holding peak ambient
temperature
ROM version
(WT)
Integrated
operating time
Engineering mode
Press the <R/S key while pressing
the SET key for 2 seconds
Press the SET key
for 2 seconds
Parameter setting mode
Set the STOP mode.
PV/SV display mode
Return to
the F21
(F21) (SLH)
Setting limiter
[high limit]
(SLL)
Setting limiter
[low limit]
(PGdP)
Decimal point
position setting
(UnIT)
Display unit
selection
(InP)
Input type
selection
(F41)
Return to the
F41
(AS1) (AHo1) (AEo1) (AH1)
Alarm 1
differential gap
Alarm 1 type
selection Alarm 1 process
abnormality action
Alarm 1
hold action
(F42)
Return to the
F42
(AH2)
Alarm 2
differential gap
(AS2)
Alarm 2 type
selection
(AHo2)
Alarm 2
hold action
(AEo2)
Alarm 2 process
abnormality action
(Press the <R/S key for 1 second)
(F10) (dCHG)
Monitor display
configuration selection
(SPCH)
STOP display
screen selection
(MVd)
Return to the
F10
MV display
selection
Return to the
F71
(SVrS)
Setting change rate
limiter Used/Unused
(F51) (SVrT)
Setting change rate
limiter time
Explaining the
arrow mark
: Press the SET key
: Press the UP key or
DOWN key

2. SETTING
IMR01D03-E3 5
2.2 Example of Changing the Setting
When the display unit shows InP (Input type selection) in function block F21, the following
procedure is for changing the input type from “K” to “J.”
1. Change the instrument to the function block symbol display.
See 1.1 Transfer to Engineering Mode (P. 1).
2. As InP belongs to the F21, press the UP key to change the display from F10 to F21.
3. Press the SET key to change to InP.
Continued on the next page.
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Function block symbol display
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Function block symbol display
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Function block symbol display
Input type selection
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Function block symbol display

2. SETTING
IMR01D03-E3
6
4. Press the UP key to enter 1in the units digit of the set value (SV) display.
Set value Input type
00 K
01 J
02 R
5. Press the SET key to change to the next parameter. Thus, the set value is registered.
Input type selection
R/SSET
SA200
Display unit selection
R/SSET
SA200
SVPV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Input type selection
R/SSET
SA200
SV
PV
OUT2
AT
OUT1 ALM2
SV2
ALM1
Input type selection
R/SSET
SA200
InP (Input type selection)

2. SETTING
IMR01D03-E3 7
2.3 Attention Items in Setting
If any of the following settings is changed, the relevant set value is initialized or is automatically
converted.
Before changing the set values, always record all of them (SV setting mode, parameter
setting mode and engineering mode).
After changing the set values, always check all of them (SV setting mode, parameter setting
mode and engineering mode).
!"
When the input type or engineering unit is changed
The set value is initialized. Default value
Mode Description Temperature
input Voltage/current inputs
Decimal point position (PGdF) 0 (Without decimal
point) 1
Setting limiter [high limit] (SLH) Maximum settable
value 100.0
Setting limiter [low limit] (SLL) Minimum settable
value 0.0
Alarm 1 hold action selection
(AHo1) 0 (Without alarm hold action)
Engineering mode Alarm 1 differential gap (AH1) 2 °C 0.2 % of span
Alarm 1 process abnormality action
(AEo1) Alarm 1 not provided or LBA: 0 (Normal)
Alarm 1 provided: 1 (Forcibly turned on)
Alarm 2 hold action selection
(AHo2) 0 (Without alarm hold action)
Alarm 2 differential gap (AH2) 2 °C 0.2 % of span
Alarm 2 process abnormality action
(AEo2) Alarm 2 not provided: 0 (Normal)
Alarm 2 provided: 1 (Forcibly turned on)
ON/OFF action differential gap
(oH) 2 °C 0.2 % of span
Alarm 1 set value (ALM1) 50 °C 5.0 % of span
Alarm 2 set value (ALM2)
Control loop break alarm (LBA) 8.0 minutes
LBA deadband (LBD) 0 °C 0.0
Heat-side proportional band (P) 30 °C 3.0 % of span
Integral time (I) 240 seconds
Parameter setting Derivative time (D) 60 seconds
mode Anti-reset windup (ARW) 100 %
Deadband (db) 0 °C 0.0
Cool-side proportional band (Pc) 100 %
PV bias (Pb) 0 °C 0.0
Digital filter (dF) 0 second (off)
Continued on the next page.

2. SETTING
IMR01D03-E3
8
Continued from the previous page.
Default value
Mode Description Temperature
input Voltage/current inputs
Analog output scale high (AHS) Maximum settable
value 100.0
Parameter setting Analog output scale low (ALS) Minimum settable
value 0.0
mode Setting change rate limiter [up]
(SVrU) 0 °C 0.0
Setting change rate limiter [down]
(SVrd) 0 °C 0.0
PV/SV display
mode, Set value (SV) STEP function
not provided 0 °C0.0
SV setting mode Set value (SV1) STEP function
Set value (SV2) provided

2. SETTING
IMR01D03-E3 9
!"
!"!"
!"
When the setting limiter is changed
If the setting limiter [high limit] (SLH) or setting limiter [low limit] (SLL) is changed as follows, the
related set values are changed. (See Table 1)
Only for temperature input:
• If SLH is set to SLH<SLL, it is changed to SLH=SLL.
Example: If SLL is set to 200 with SLH set to 100, SLH is changed to 200.
• If SLL is set to SLH<SLL, it is changed to SLH=SLL.
Example: If SLH is set to 100 with SLL set to 200, SLL is changed to 100.
For temperature input, voltage/current inputs:
If the setting is made so that the span becomes narrower, there may be a case where the related set
value becomes smaller or 0.
Table 1 Mode Description
Alarm 1 differential gap (AH1)
Engineering mode Alarm 2 differential gap (AH2)
ON/OFF action differential gap (oH)
Alarm 1 set value (ALM1)
Alarm 2 set value (ALM2)
LBA Deadband (LBD)
Deadband (db)
Parameter setting mode Heat-side proportional band (P)
PV bias (Pb)
Analog output scale high (AHS)
Analog output scale low (ALS)
Setting change rate limiter [up] (SVrU)
Setting change rate limiter [down] (SVrd)
PV/SV display mode, Set value (SV) STEP function not provided
SV setting mode Set value (SV1) STEP function provided
Set value (SV2)

2. SETTING
IMR01D03-E3
10
!"
When the position of the decimal point is changed
The set value is automatically converted.
• After the position of the decimal point is changed, conduct automatic conversion so that the
following values may not be changed.
Engineering mode: Setting limiter [high limit] (SLH)
Setting limiter [low limit] (SLL)
Alarm 1 differential gap (AH1)
Alarm 2 differential gap (AH2)
ON/OFF action differential gap (oH)
Parameter setting mode: Alarm 1 set value (ALM1)
Alarm 2 set value (ALM2)
LBA deadband (LBD)
Heat-side proportional band (T)
Deadband (dB)
PV bias (Pb)
Analog output scale high (AHS)
Analog output scale low (ALS)
Setting change rate limiter [up] (SVrU)
Setting change rate limiter [down] (SVrd)
PV/SV display/SV setting mode: Set value (SV) [STEP function not provided]
Set value (SV1)
Set value (SV2) [STEP function provided]
Example: When the position of the decimal point changed from 0to 1 with SLH set to 800 °C.
• If the setting range is not between -1999 and +9999 regardless of the position of the decimal point,
it is limited by the range from -1999 to +9999.
Example: Suppose set SLH is 1372 °C, if change decimal point position from 0to 1.
• If the number of digits below the decimal point is changed in the decreasing direction, the decreased
number of digits is omitted.
Example: Suppose set SLH is 99.99, if change decimal point position from 0to 2.
(SLH)
(SLH)
Changed from 800 to 800.0.
SLH becomes 999.9 as it exceeds the setting range.
(SLH) (SLH)
The figures below the decimal point are omitted,
and as a result SLH becomes 99.
(SLH) (SLH)

2. SETTING
IMR01D03-E3 11
!"
!"!"
!"
When the type of alarm is changed
The set value is initialized.
Default value
Mode Description Temperature
input Voltage/current inputs
Alarm 1 hold action selection 0 (Without alarm hold action)
Alarm 1 differential gap 2 °C or 2.0 °C 0.2 % of span
Engineering mode Alarm 1 process abnormality action Alarm 1 not provided or LBA: 0 (Normal) Alarm 1 provided: 1 (Forcibly turned on)
Alarm 2 hold action selection 0 (Without alarm hold action)
Alarm 2 differential gap 2 °C or 2.0 °C 0.2 % of span
Alarm 2 process abnormality action Alarm 2 not provided: 0 (Normal)
Alarm 2 provided: 1 (Forcibly turned on)
Parameter setting Alarm 1 set value 50 °C or 50.0 °C 5.0 % of span
mode Alarm 2 set value

2. SETTING
IMR01D03-E3
12
2.4 Details of Each Function Block
2.4.1 F10 (Setting for display screen)
(1) SPCH (STOP display screen selection) Factory set value: 0000
Set value Description
0 STOP is displayed on the PV display unit. (TYPE 1)
1 STOP is displayed on the SV display unit. (TYPE 2)
2 No selection from RUN to STOP by the front key can be made. *
000 “000#” Fixed
* If “Set value” is set to 0002, no selection from RUN to STOP can be made, but selection from
STOP to RUN can be made. In addition, RUN/STOP can be selected via communication or by
contact input regardless of the SPCH setting.
Displays in the STOP mode become as follows.
(2) dCHG (Monitor display configuration selection) Factory set value: 0000
Set value Description
0 PV/SV display
1 Only PV display
2 Only SV display
000 “000#” Fixed
Displays become as follows.
(SV) (SV) (SV)
(SV)
(
PV
)
(SToP)
(SV)
PV/SV display
(dCHG=0)
(
PV
)
(SToP)
Only PV display
(dCHG=1)
(
SV
)
(SToP)
(
SToP
)
Only SV display
(dCHG=2)
(
PV
)
(
SToP
)
(
PV
)
(
SToP
)
(
SV
)
TYPE 2
(SPCH=1)
TYPE 1
(SPCH=0)
(KSTP) (dSTP) (SToP)
TYPE 1
(SPCH=0)
(
PV
)
(KSTP)
(PV)
(dSTP)
(
SToP
)
TYPE 2
(SPCH=1)
(
PV
)

2. SETTING
IMR01D03-E3 13
(3) MVd (MV display selection)
For the SA200 Z-1045 specification, always set “1: MV display provided.”
Factory set value: 0000
Set value Description
0 MV display not provided
1 MV display provided
000 “000!” Fixed

2. SETTING
IMR01D03-E3
14
2.4.2 F21 (Setting for input)
(1) InP (Input type selection)
Factory set value varies depending on the input type.
Set value Input type
00 K
01 J
02 R
03 S
04 B
0 5 E Thermocouple 1
06 N (TC)
07 T
0 8 W5Re/W26Re
09 PLII
10 U
11 L
1 2 Pt100 RTD 1
1 3 JPt100
1 4 0 to 5 V DC
1 5 1 to 5 V DC Voltage input 1
1 6 0 to 10 V DC
1 4 0 to 20 mA DC Current input 1, 2
1 5 4 to 20 mA DC
00 “00!!” Fixed
1Input type (TC/RTD to voltage/current inputs or voltage/current inputs to TC/RTD) cannot be
changed because the hardware is different.
2For the current input specification, a resistor of 250 Ωmust be connected between the input terminals.
See 2.3 Attention Items in Setting (P. 7).