User`s Manual

User's Manual
FDC-8300
Self-Tune Fuzzy / PID
Process / Temperature Controller
UM83001A
CONTENTS
Page No
Chapter 1 Overview
1-1 Features ------------------------------------------------------------------------- 3
1-2 Ordering Code ---------------------------------------------------------------- 4
1-3 Programming Port and DIP Switch --------------------------------------- 5
1-4 Keys and Displays ------------------------------------------------------------ 6
1-5 Menu Overview -------------------------------------------------------------- 7
1-6 Parameters Description ----------------------------------------------------- 8
Chapter 2 Installation
2-1 Unpacking ---------------------------------------------------------------------- 15
2-2 Mounting ------------------------------------------------------------------------ 15
2-3 Wiring Precautions ----------------------------------------------------------- 16
2-4 Power Wiring -------------------------------------------------------------------- 17
2-5 Sensor Installation Guidelines --------------------------------------------- 17
2-6 Thermocouple Input Wiring ------------------------------------------------ 18
2-7 RTD Input Wiring --------------------------------------------------------------- 18
2-8 Linear DC Input Wiring ------------------------------------------------------- 19
2-9 CT / Heater Current Input Wiring ------------------------------------------ 19
2-10 Output 1 Wiring ------------------------------------------------------------ 20
2-11 Output 2 Wiring ------------------------------------------------------------- 21
2-12 Event Input Wiring ----------------------------------------------------------- 22
2-13 Alarm 1 Wiring --------------------------------------------------------------- 22
2-14 Alarm 2 Wiring --------------------------------------------------------------- 22
2-15 RS-485 -------------------------------------------------------------------------- 23
2-16 Analog Retransmission ---------------------------------------------------- 23
2-17 RS-232 ------------------------------------------------------------------------- 24
Chapter 3 Programming Special Functions
3-1 Rearrange User Menu ------------------------------------------------------- 25
3-2 Dwell Timer ---------------------------------------------------------------------- 26
3-3 Manual Control---------------------------------------------------------------- 26
3-4 Failure Transfer ----------------------------------------------------------------- 27
3-5 Signal Conditioner DC Power Supply ----------------------------------- 27
3-6 Bumpless Transfer ------------------------------------------------------------- 28
3-7 Self-Tuning ---------------------------------------------------------------------- 29
3-8 Auto-Tuning -------------------------------------------------------------------- 30
3-9 Manual Tuning ---------------------------------------------------------------- 32
3-10 Pump Control --------------------------------------------------------------- 35
3-11 Sleep Mode ----------------------------------------------------------------- 36
3-12 Remote Lockout ------------------------------------------------------------ 36
3-13 Heater Break ----------------------------------------------------------------- 37
3-14 Reload Default Parameters -------------------------------------------- 37
Chapter 4 Calibration ---------------------------------------------------- 38
Chapter 5 Error Codes and Troubleshooting ----------------------- 42
Chapter 6 Specifications ----------------------------------------------- 45
Appendix
A-1 Menu Existence / Your Settings ----------------------------------- 48
A-2 Warranty --------------------------------------------------------------- 51
2
UM83001A
Chapter 1 Overview
1 1 Features
Unique
Valuable
Two function complexity levels
User menu configurable
Adaptive heat-cool High accuracy 18-bit input A
High accuracy 15-bit output D A
Fast input sample rate (5 times / second)
dead band
Pump control
Fuzzy + PID microprocessor-based control
Automatic programming
Differential control
Auto-tune function
Self-tune function
Sleep mode function
EMC / CE EN50081-1 & EN50082-2
D
" Soft-start " ramp and dwell timer
Programmable inputs( thermocouple, RTD, mA, VDC )
Analog input for remote set point and CT
Event input for changing function & set point
Programmable digital filter
Hardware lockout + remote lockout protection
Loop break alarm
Heater break alarm
Sensor break alarm + Bumpless transfer
RS-485, RS-232 communication
Analog retransmission
Signal conditioner DC power supply
A wide variety of output modules available
Safety UL / CSA / IEC1010 1
FDC-8300 Fuzzy Logic plus PID microprocessor-based controller, incorporates a bright,
easy to read 4-digit LED display, indicating process value. The Fuzzy Logic technology
enables a process to reach a predetermined set point in the shortest time, with the
minimum of overshoot during power-up or external load disturbance. The units are
housed in a 1/4 DIN case, measuring 96 mm x 96 mm with 53 mm behind panel depth.
The units feature three touch keys to select the various control and input parameters.
Using a unique function, you can put at most 5 parameters in front of user menu by using
SEL1 to SEL5 contained in the setup menu. This is particularly useful to OEM's as it is easy
to configure menu to suit the specific application.
FDC-8300 is powered by 11-28 or 90 - 264 VDC / AC supply, incorporating a 2 amp.
control relay output and dual 2 amp. alarm relays output as standard whereby second
alarm can be exceptionally configured into second output for cooling purpose or dwell
timer. Alternative output options include SSR drive, triac, 4 - 20 mA and 0 - 10 volts. FDC8300 is fully programmable for PT100, thermocouple types J, K, T, E, B, R, S, N, L, 0 20mA, 4 -20mA and voltage signal input, with no need to modify the unit. The input signals
are digitized by using a 18-bit A to D converter. Its fast sampling rate allows the FDC-8300
to control fast processes such as pressure and flow. Self tune is incorporated. The selftune can be used to optimize the control parameters as soon as undesired control result
is observed. Unlike auto-tune, Self-tune will produce less disturbance to the process
during tuning, and can be used any time.
The function of Fuzzy Logic is to adjust PID parameters internally in order to make
manipulation output value MV more flexible and adaptive to various processes.
PID + Fuzzy Control has been proven to be an efficient method to improve the control
stability as shown by the comparison curves below:
PID control when properly tuned
PID + Fuzzy control
Temperature
Set point
Warm Up
Figure 1.1 Fuzzy PID
Enhances Control
Stability
Load Disturbance
Time
UM83001A
3
1 2 Ordering Code
FDC-8300 Power Input
1
2
3
5
4
6
4: 90 - 264 VAC, 50/60 HZ
5: 11 - 26 VAC or VDC
9: Special Order
Alarm 2
Signal Input
1: Standard Input
Input 1 - Universal Input
Thermocouple: J, K, T, E, B,
R, S, N, L
RTD: PT100 DIN, PT100 JIS
Current: 4 - 20mA, 0 - 20 mA.
Voltage: 0 - 1V, 0 - 5V, 1 - 5V,
0 - 10V
Input 2 - CT and Analog Input
CT: 0 - 50 Amp. AC Current
Transformer **
Analog Input: 4 - 20 mA,
0 - 20mA, 0 - 1V, 0 - 5V,
1 - 5V, 0 - 10V.
Input 3 - Event Input ( EI )
9: Special Order
Example
Standard Model:
FDC-8300-41111010
90 - 264 operating voltage
Input: Standard Input
Output 1: Relay
Output 2: Relay
Alarm 1: Form A Relay
Alarm 2: Form A Relay
RS- 485 Communication Interface
Options: None
Alarm 1
0: None
1: Relay Form A
2A / 240VAC
9: Special order
0: None
1: Relay Form C
2A / 240VAC
9: Special order
Output 1
0: None
1: Relay Form A
2A/240VAC
2: Pulsed voltage to
drive SSR, 5V/30mA
3: Isolated
4 - 20mA / 0 - 20mA *
4: Isolated 1 - 5V / 0 - 5V
*
5: Isolated 0 - 10V
6: Triac Output
1A / 240VAC,SSR
9: Special order
Accessories
CT94-1 = 0 - 50 Amp. AC Current Transformer
OM95-3 = Isolated 4 - 20 mA / 0 - 20 mA Analog Output Module
OM95-4 = Isolated 1 - 5V / 0 - 5V Analog Output Module
OM95-5 = Isolated 0 - 10V Analog Output Module
OM94-6 = Isolated 1A / 240VAC Triac Output Module ( SSR )
DC94-1 = Isolated 20V / 25mA DC Output Power Supply
DC94-2 = Isolated 12V / 40mA DC Output Power Supply
DC94-3 = Isolated 5V / 80mA DC Output Power Supply
CM94-1 = Isolated RS-485 Interface Module
CM94-2 = Isolated RS-232 Interface Module
CM94-3 = Isolated 4 - 20 mA / 0 - 20 mA Retransmission Module
CM94-4 = Isolated 1 - 5V / 0 - 5V Retransmission Module
CM94-5 = Isolated 0 - 10V Retransmission Module
CC94-1 = RS-232 Interface Cable (2M)
Um8300 = FDC-8300 User's Manual
4
7
UM83001A
8
Options
0: None
Communications
0: None
1: RS-485
2: RS-232
3: Retransmit 4-20mA/0-20mA *
4: Retransmit 1 - 5V / 0 - 5V *
5: Retransmit 0 - 10V
9: Special order
Output 2
0: None
1: Relay Form A 2A/240VAC
2: Pulsed voltage to
drive SSR, 5V / 30mA
3: Isolated 4 - 20mA / 0 - 20mA *
4: Isolated 1 - 5V / 0 - 5V *
5: Isolated 0 - 10V
6: Triac Output, 1A / 240VAC, SSR
7: Isolated 20V / 25mA DC
Output Power Supply
8: Isolated 12V / 40 mA DC
Output Power Supply
9: Isolated 5V / 80mA DC
Output Power Supply
A: Special order
* Range set by front keyboard
** Need to order an accessory CT94-1 if
Heater Break detection is required.
Related Products
P10A = Hand-held Programmer for FDC
Series Controller
SNA10A = Smart Network Adaptor for Third
Party Software, Converts 255
channels of RS-485 or RS-422 to
RS-232 Network
SNA10B = Smart Network Adaptor for FD-Net
Software, Converts 255 channels
of RS-485 or RS-422 to RS-232
Network
1 3 Mini Jumper and DIP Switch
Front
Panel
Rear
Terminal
ON DIP
1234
Figure 1.2 Access Hole
Overview
Access Hole
The programming port is used to connect to
P10A hand-held programmer for automatic
programming, also can be connected to ATE
system for automatic testing & calibration.
DIP Switch
:ON
1
2
:OFF
3
4
TC, RTD, mV
Input 1
Select
0-1V, 0-5V, 1-5V, 0-10V
0-20 mA, 4-20 mA
All parameters are Unlocked
Lockout
* are unlocked
Only SP1, SEL1 SEL5
Only SP1 is unlocked
Table 1.1 DIP Switch
Configuration
All Parameters are locked
Factory Default Setting
The mini jumper ( programming port ) is used for off-line automatic setup and testing
procedures only. Don't attempt to make any connection to these jumpers when the
unit is used for a normal control purpose.
When the unit leaves the factory, the DIP switch is set so that TC & RTD are selected for input
1 and all parameters are unlocked.
Lockout function is used to disable the adjustment of parameters as well as operation of
calibration mode. However, the menu can still be viewed even under lockout condition.
* SEL1- SEL5 represent those parameters which are selected by using SEL1, SEL2,...SEL5
parameters contained in Setup menu. Parameters been selected are then allocated at the
beginning of the user menu.
UM83001A
5
1 4 Keys and Displays
The unit is programmed by using three keys on the front panel. The available key functions are listed in following table.
Table 1.2 Keypad Operation
TOUCHKEYS
FUNCTION
DESCRIPTION
Up Key
Press and release quickly to increase the value of parameter.
Press and hold to accelerate increment speed.
Down Key
Press and release quickly to decrease the value of parameter.
Press and hold to accelerate decrement speed.
Scroll Key
Select the parameter in a direct sequence.
Press
for at least 3 seconds
Enter Key
Allow access to more parameters on user menu, also used to Enter manual
mode, auto-tune mode, default setting mode and to save calibration data
during calibration procedure.
Press
for at least 6 seconds
Start Record Key
Reset historical values of PVHI and PVLO and start to record the peak process
value.
Press
Reverse Scroll Key
Select the parameter in a reverse sequence during menu scrolling.
Press
Mode Key
Select the operation Mode in sequence.
Press
Reset Key
Reset the front panel display to a normal display mode, also used to leave
the specific Mode execution to end up the auto-tune and manual control
execution, and to quit the sleep mode.
Press
for at least 3 seconds
Sleep Key
The controller enters the sleep mode if the sleep function ( SLEP ) is enabled
( select YES ).
Press
Factory Key
By entering correct security code to allow execution of engineering programs.
This function is used only at the factory to manage the diagnostic reports.
The user should never attempt to operate this function.
Upper Display, to display process value,
menu symbol and error code etc.
Out 1 LED
Out1 Out2
Process Unit Indicator
Lower Display,
to display set point
value,parameter
value or control
output value etc.
Alm1 Alm2
Out 2 LED
Alm 1 LED
Alm 2 LED
3 Buttons for ease
of control setup
and set point
adjustment.
How to display a 5-digit number ?
For a number with decimal point the
display will be shifted one digit right:
-199.99 will be displayed by -199.9
4553.6 will be displayed by 4553
For a number without decimal point
the display will be divided into two
alternating phases:
-19999 will be displayed by:
Power On Sequence
1.) Display segments OFF for 0.5 secs.
2.) Display segments ON for 2.0 secs
3.) Display Program Code for 2.5 secs
4.) Display Date Code for 1.25 secs.
5.) Display S/N for 1.25 secs
Program Code
FDC-8300
Figure 1.4 Front Panel Description
45536 will be displayed by:
Table 1.3 Display Form of Characters
A
B
C
c
D
E
F
G
H
h
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
?
=
Date Code
-9999 will be displayed by:
Date (31'st)
Month (December)
Year (1999)
: Confused Character
6
Program Version
Program No.
UM83001A
1 5 Menu Overview
PV Value
SV Value
User
Menu
*2
Press
to enter Setup Mode. Press
to select parameter. The upper
display indicates the parameter symbol, and the lower display indicates the
selection or the value of parameter.
Setup
Menu
*1
Hand (Manual)
Control
Mode
for 3 seconds
H
C
Auto-tuning
Mode
Press
for 3 seconds to enter
the auto-tuning mode
Display
Mode
Default
Setting
Mode
FILE
for
3 seconds
To execute the
default setting
program
PVHI
PVLO
H
C
DV
PV1
PV2
PB
TI
TD
CJCT
PVR
PVRH
PVRL
Calibration
Mode
AD0
ADG
V1G
CJTL
CJG
REF1
SR1
MA1G
V2G
MA2G
Apply these modes will break the control loop and change
some of the previous setting data. Make sure that if the system
is allowable to use these modes.
UM83001A
FUNC
COMM
PROT
ADDR
BAUD
DATA
PARI
STOP
AOFN
AOLO
AOHI
IN1
IN1U
DP1
IN1L
IN1H
IN2
IN2U
DP2
IN2L
IN2H
OUT1
O1TY
CYC1
O1FT
OUT2
O2TY
CYC2
O2FT
A1FN
A1MD
A1FT
A2FN
A2MD
A2FT
EIFN
PVMD
FILT
SELF
SLEP
SPMD
SP1L
SP1H
SP2F
SEL1
SEL2
SEL3
SEL4
SEL5
SEL1
SEL2
SEL3
SEL4
SEL5
*1
for 3
seconds
TIME
A1SP
A1DV
A2SP
A2DV
RAMP
OFST
REFC
SHIF
PB1
TI1
TD1
CPB
DB
SP2
PB2
TI2
TD2
O1HY
A1HY
A2HY
PL1
PL2
Display Go Home
The menu will revert to
PV/SV display after keyboard
is kept untouched for
2 minutes except Display
Mode Menu and Manual
Mode Menu. However, the
menu can revert to PV / SV
display at any time by
pressing
and
.
*1: The flow chart shows a complete listing of all parameters.
For actual application the number of available parameters
depends on setup conditions, and should be less
than that shown in the flow chart. See Appendix A-1 for the
existence conditions of each parameter.
*2: You can select at most 5 parameters put in front of the user
menu by using SEL1 to SEL5 contained at the bottom of
setup menu.
7
1 6 Parameter Description
Table 1.4 Parameter Description
Contained Basic Parameter Display
Function Notation Format
in
Set point 1
Low:
SP1L
High:
SP1H
TIME
Dwell Time
Low:
0
High:
6553.5 minutes
A1SP
Alarm 1 Set point
See Table 1.5, 1.6
A1DV
Alarm 1 Deviation Value
Low:
A2SP
Alarm 2 Set point
See Table 1.5, 1.7
A2DV
Alarm 2 Deviation Value
Low:
-200.0 LC
(-360.0 LF)
RAMP
Ramp Rate
Low:
0
200.0 LC
High: ( 360.0 LF)
500.0 LC
High: (900.0 LF)
OFST
Offset Value for P control
Low:
0
High:
REFC
Reference Constant for
Specific Function
Low:
0
High:
PV1 Shift (offset) Value
Low:
-200.0 LC
(-360.0 LF)
-200.0 LC
(-360.0 LF)
200.0 LC
High: ( 360.0 LF)
100.0 %
60
100.0 LC
(212.0 LF)
0.0
100.0 LC
(212.0 LF)
10.0 LC
(18.0 LF)
100.0 LC
(212.0 LF)
10.0 LC
(18.0 LF)
0.0
25.0
2
PB1
Proportional Band 1 Value
Low:
0
200.0 LC
High:
( 360.0 LF)
High: 500.0 LC
(900.0 LF)
TI1
Integral Time 1 Value
Low:
0
High:
1000 sec
100
Derivative Time 1 Value
Low:
0
High:
360.0 sec
25.0
TD1
0.0
10.0 LC
(18.0 LF)
Low:
1
High:
255 %
100
DB
Cooling Proportional Band
Value
Heating-Cooling Dead Band
Negative Value= Overlap
Low:
-36.0
High:
36.0%
0
SP2
Set point 2
See Table 1.5, 1.8
PB2
Proportional Band 2 Value
Low:
0
High:
TI2
Integral Time 2 Value
Low:
0
High:
1000 sec
100
TD2
Derivative Time 2 Value
Low:
0
High:
360.0 sec
25.0
O1HY
Output 1 ON-OFF Control
Hysteresis
Low:
0.1
A1HY
Hysteresis Control of Alarm 1
Low:
0.1
A2HY
Hysteresis Control of Alarm 2
Low:
0.1
PL1
Output 1 Power Limit
Low:
0
High:
100 %
100
PL2
Output 2 Power Limit
Low:
0
High:
100 %
100
0
: Basic Function Mode
1
: Full Function Mode
CPB
FUNC
Setup
Menu
Default
Value
Range
SP1
SHIF
User
Menu
Parameter
Description
COMM
PROT
Function Complexity Level
Communication Interface
Type
COMM Protocol Selection
UM83001A
500.0 LC
(900.0 LF)
55.6 LC
High: ( 100.0 LF)
10.0 LC
High: (18.0 LF)
10.0 LC
High: (18.0 LF)
0
: No communication function
1
: RS-485 interface
2
: RS-232 interface
3
: 4 - 20 mA analog retransmission
4
: 0 - 20 mA analog retransmission
5
: 0 - 1V analog retransmission
6
: 0 - 5V analog retransmission
7
: 1 - 5V analog retransmission
8
: 0 - 10V analog retransmission
0
: Modbus protocol RTU mode
37.8 LC
(100.0 LF)
10.0 LC
(18.0 LF)
0.1
0.1
0.1
1
output
output
1
output
output
output
output
0
8
Table 1.6 Parameter Description
Contained Basic Parameter Display
Function Notation Format
in
ADDR
BAUD
DATA
PARI
STOP
Setup
Menu
AOFN
AOLO
AOHI
IN1
Parameter
Description
Address Assignment of Digital
COMM
Baud Rate of Digital COMM
Data Bit count of Digital
COMM
Parity Bit of Digital COMM
Stop Bit Count of Digital
COMM
Analog Output Function
Analog Output Low Scale
Value
Analog Output High Scale
Value
IN1 Sensor Type Selection
UM83001A
Range
Low:
Default
Value
High: 255
1
0
: 0.3 Kbits/s baud rate
1
: 0.6 Kbits/s baud rate
2
: 1.2 Kbits/s baud rate
3
: 2.4 Kbits/s baud rate
4
: 4.8 Kbits/s baud rate
5
: 9.6 Kbits/s baud rate
6
: 14.4 Kbits/s baud rate
7
: 19.2 Kbits/s baud rate
8
: 28.8 Kbits/s baud rate
9
: 38.4 Kbits/s baud rate
0
: 7 data bits
1
: 8 data bits
0
: Even parity
1
: Odd parity
2
: No parity bit
0
: One stop bit
1
: Two stop bits
5
1
0
0
: Retransmit IN1 process value
1
: Retransmit IN2 process value
2
: Retransmit IN1 IN2 difference
3
: Retransmit IN2 IN1 difference
4
: Retransmit set point value
5
: Retransmit output 1 manipulation
6
: Retransmit output 2 manipulation
7
: Retransmit deviation(PV-SV)
Value
0
process value
process value
0
value
value
Low: -19999
High: 45536
Low: -19999
High: 45536
0
: J type thermocouple
1
: K type thermocouple
2
: T type thermocouple
3
: E type thermocouple
4
: B type thermocouple
5
: R type thermocouple
6
: S type thermocouple
0 LC
(32.0 LF)
100.0 LC
(212.0 LF)
1
(0)
9
Table 1.6 Parameter Description
Contained Basic Parameter Display
Function Notation Format
in
IN1
IN1U
DP1
Setup
Menu
IN1 Sensor Type Selection
IN1 Unit Selection
IN1 Decimal Point Selection
Range
7
: N type thermocouple
8
: L type thermocouple
9
: PT 100 ohms DIN curve
10
: PT 100 ohms JIS curve
11
: 4 - 20 mA linear current input
12
: 0 - 20 mA linear current input
13
: 0 - 1V linear Voltage input
14
: 0 - 5V linear Voltage input
15
: 1 - 5V linear Voltage input
16
: 0 - 10V linear Voltage input
17
: Special defined sensor curve
0
: Degree C unit
1
: Degree F unit
2
: Process unit
0
: No decimal point
1
: 1 decimal digit
2
: 2 decimal digits
3
: 3 decimal digits
Default
Value
1
(0)
0
(1)
1
IN1L
IN1 Low Scale Value
Low: -19999
High: 45536
0
IN1H
IN1 High Scale Value
Low: -19999
High: 45536
1000
IN2
IN2 Signal Type Selection
0
: IN2 no function
1
: Current transformer input
2
: 4 - 20 mA linear current input
3
: 0 - 20 mA linear current input
4
: 0 - 1V linear voltage input
5
: 0 - 5V linear voltage input
6
: 1 - 5V linear voltage input
7
: 0 - 10V linear voltage input
1
IN2U
IN2 Unit Selection
Same as IN1U
2
DP2
IN2 Decimal Point Selection
Same as DP1
1
IN2L
IN2 Low Scale Value
Low: -19999
High: 45536
0
IN2H
IN2 High Scale Value
Low: -19999
High: 45536
1000
OUT1
Output 1 Function
O1TY
10
Parameter
Description
Output 1 Signal Type
UM83001A
0
: Reverse (heating ) control action
1
: Direct (cooling) control action
0
: Relay output
1
: Solid state relay drive output
2
: Solid state relay output
3
: 4 - 20 mA current module
0
0
Table 1.6 Parameter Description
Contained Basic Parameter Display
Function Notation Format
in
O1TY
Parameter
Description
Output 1 Signal Type
CYC1
Output 1 Cycle Time
O1FT
Output 1 Failure Transfer
Mode
OUT2
Output 2 Function
Range
4
: 0 - 20 mA current module
5
: 0 - 1V voltage module
6
: 0 - 5V voltage module
7
: 1 - 5V voltage module
8
: 0 - 10V voltage module
Low:
High: 100.0 sec
0.1
Select BPLS ( bumpless transfer ) or 0.0 ~ 100.0
% to continue output 1 control function as the unit
fails, power starts or manual mode starts.
0
: Output 2 no function
1
: PID cooling control
2
: DC power supply module
installed
O2TY
Output 2 Signal Type
Same as O1TY
CYC2
Output 2 Cycle Time
Low: 0.1
O2FT
Output 2 Failure Transfer
Mode
Setup
Menu
A1FN
A1MD
Alarm 1 Function
Alarm 1 Operation Mode
UM83001A
Default
Value
0
18.0
BPLS
0
0
High: 100.0 sec
Select BPLS ( bumpless transfer ) or 0.0 ~ 100.0
% to continue output 2 control function as the unit
fails, power starts or manual mode starts.
0
: No alarm function
1
: Dwell timer action
2
: Deviation high alarm
3
: Deviation low alarm
4
: Deviation band out of band alarm
5
: Deviation band in band alarm
6
: IN1 process value high alarm
7
: IN1 process value low alarm
8
: IN2 process value high alarm
9
: IN2 process value low alarm
10
: IN1 or IN2 process value high
11
: IN1 or IN2 process value low
12
: IN1 IN2 difference process value
13
: IN1 IN2 difference process value
14
: Loop break alarm
15
: Sensor break or A-D fails
18.0
BPLS
2
alarm
alarm
high alarm
low alarm
0
:
Normal alarm action
1
:
Latching alarm action
2
:
Hold alarm action
3
:
Latching & Hold action
0
11
Table 1.6 Parameter Description
Contained Basic Parameter Display
Function Notation Format
in
Parameter
Description
Range
0
: Alarm output OFF as unit fails
1
: Alarm output ON as unit fails
A1FT
Alarm 1 Failure Transfer
Mode
A2FN
Alarm 2 Function
Same as A1FN
2
A2MD
Alarm 2 Operation Mode
Same as A1MD
0
A2FT
Alarm 2 Failure Transfer
Mode
Same as A1FT
1
EIFN
Event Input Function
0
: Event input no function
1
: SP2 activated to replace SP1
2
: PB2, TI2, TD2 activated to replace
3
: SP2, PB2, TI2, TD2 activated to
4
: Reset alarm 1 output
5
: Reset alarm 2 output
6
: Reset alarm 1 & alarm 2
7
: Disable Output 1
8
: Disable Output 2
9
: Disable Output 1 & Output 2
10
Setup
Menu
PVMD
FILT
12
Default
Value
PV Mode Selection
Filter Damping Time
Constant of PV
SELF
Self Tuning Function
Selection
SLEP
Sleep mode Function
Selection
UM83001A
1
PB1, TI1, TD1
replace SP1, PB1, TI1, TD1
1
: Lock All Parameters
0
: Use PV1 as process value
1
: Use PV2 as process value
2
: Use PV1
3
: Use PV2
0
: 0 second time constant
1
: 0.2 second time constant
2
: 0.5 second time constant
3
: 1 second time constant
4
: 2 seconds time constant
5
: 5 seconds time constant
6
: 10 seconds time constant
7
: 20 seconds time constant
8
: 30 seconds time constant
9
: 60 seconds time constant
0
: Self tune function disabled
1
: Self tune function enabled
0
: Sleep mode function disabled
1
: Sleep mode function enabled
PV2 (difference) as
process value
0
PV1 (difference) as
process value
2
0
0
Table 1.6 Parameter Description
Contained Basic Parameter Display
Function Notation Format
in
SPMD
Setup
Menu
Set point Mode Selection
Default
Value
Range
0
SP1 or SP2 (depends on EIFN)
: Use
as set point
1
: Use minute ramp rate as set point
2
: Use hour ramp rate as set point
3
: Use IN1 process value as set point
4
: Use IN2 process value as set point
5
: Selected for pump control
SP1L
SP1 Low Scale Value
Low: -19999
High: 45536
SP1H
SP1 High Scale Value
Low: -19999
High: 45536
SP2F
Format of set point 2 Value
SEL1
Select 1'st Parameter
0
: set point 2 (SP2) is an actual value
1
point 2 (SP2) is a deviation
: set
value
0
: No parameter put ahead
1
: Parameter TIME put ahead
2
: Parameter A1SP put ahead
3
: Parameter A1DV put ahead
4
: Parameter A2SP put ahead
5
: Parameter A2DV put ahead
6
: Parameter RAMP put ahead
7
: Parameter OFST put ahead
8
: Parameter REFC put ahead
9
: Parameter SHIF put ahead
10
: Parameter PB1 put ahead
11
: Parameter TI1 put ahead
12
: Parameter TD1 put ahead
13
: Parameter CPB put ahead
14
: Parameter DB put ahead
15
: Parameter SP2 put ahead
16
: Parameter PB2 put ahead
17
: Parameter TI2 put ahead
18
: Parameter TD2 put ahead
0
0 LC
(32.0 LF)
1000.0 LC
(1832.0 LF)
0
0
SEL2
Select 2'nd Parameter
Same as SEL1
0
SEL3
Select 3'rd Parameter
Same as SEL1
0
SEL4
Select 4'th Parameter
Same as SEL1
0
SEL5
Select 5'th Parameter
Same as SEL1
0
AD0
ADG
Calibration
Mode
Menu
Parameter
Description
V1G
CJTL
A to D Zero Calibration
Coefficient
A to D Gain Calibration
Coefficient
Voltage Input 1 Gain
Calibration Coefficient
Cold Junction Low
Temperature Calibration
Coefficient
UM83001A
Low:
-360
High:
360
Low:
-199.9
High:
199.9
Low:
-199.9
High:
199.9
Low:
-5.00 LC
High:
40.00 LC
13
Table 1.6 Parameter Description
Contained Basic Parameter Display
Function Notation Format
in
Calibration
Mode
Menu
Parameter
Description
CJG
Cold Junction Gain
Calibration Coefficient
Low:
-199.9
High:
199.9
REF1
Reference Voltage 1
Calibration Coefficient for
RTD 1
Low:
-199.9
High:
199.9
SR1
Serial Resistance 1
Calibration Coefficient for
RTD 1
Low:
-199.9
High:
199.9
Low:
-199.9
High:
199.9
Low:
-199.9
High:
199.9
Low:
-199.9
High:
199.9
Low:
-19999
High:
45536
Low:
-19999
High:
45536
mA Input 1 Gain Calibration
Coefficient
Voltage Input 2 Gain
Calibration Coefficient
mA Input 2 Gain Calibration
Coefficient
Historical Maximum Value of
PV
Historical Minimum Value of
PV
MA1G
V2G
MA2G
PVHI
PVLO
Display
Mode
Menu
MV1
Current Output 1 Value
Low:
0
High:
100.00 %
MV2
Current Output 2 Value
Low:
0
High:
100.00 %
DV
Current Deviation (PV-SV)
Value
Low:
-12600
High:
12600
PV1
IN1 Process Value
Low:
-19999
High:
45536
PV2
IN2 Process Value
Low:
-19999
High:
45536
PB
Current Proportional Band
Value
Low:
0
High:
500.0 LC
(900.0 LF)
TI
Current Integral Time Value
Low:
0
High:
4000 sec
Low:
0
High:
1440 sec
CJCT
Current Derivative Time
Value
Cold Junction Compensation
Temperature
PVR
TD
Input Type
J_TC
Low:
-40.00 LC
High:
90.00 LC
Current Process Rate Value
Low:
-16383
High:
16383
PVRH
Maximum Process Rate Value
Low:
-16383
High:
16383
PVRL
Minimum Process Rate Value
Low:
-16383
High:
16383
K_TC
-120 LC
Range Low (-184
LF)
1000 LC
Range High (1832
LF)
-200 LC
(-328 LF)
1370 LC
(2498 LF)
Input Type N_TC
L_TC
-250 LC
Range Low (-418
LF)
1300
Range High (2372 LLC
F)
14
Default
Value
Range
T_TC
E_TC
B_TC
R_TC
S_TC
0 LC
0 LC
0 LC
-250 LC -100 LC
(-418 LF) (-148 LF) (32 LF) (32 LF) (32 LF)
400 LC 900 LC 1820 LC 1767.8 LC 1767.8 LC
(752 LF) (1652 LF) (3308 LF) (3214 LF) (3214 LF)
PT.DN
PT.JS
CT
-200 LC -210 LC -200 LC
(-328 LF) (-346 LF) (-328 LF) 0 Amp
900 LC
700 LC 600 LC
(1652 LF) (1292 LF) (1112 LF) 90 Amp
Linear ( V, mA)
or SPEC
-19999
45536
UM83001A
Table 1.5 Input ( IN1 or IN2 ) Range
Chapter 2 Installation
Dangerous voltages capable of causing death are sometimes present
in this instrument. Before installation or beginning any troubleshooting
procedures the power to all equipment must be switched off and isolated. Units
suspected of being faulty must be disconnected and removed to a properly
equipped workshop for testing and repair. Component replacement and internal
adjustments must be made by a qualified maintenance person only.
To minimize the possibility of fire or shock hazards, do not expose this
instrument to rain or excessive moisture.
Do not use this instrument in areas under hazardous conditions such as
excessive shock, vibration, dirt, moisture, corrosive gases or oil. The ambient
temperature of the areas should not exceed the maximum rating specified in Chapter 8.
2 1 Unpacking
Upon receipt of the shipment remove the unit from the carton and inspect the
unit for shipping damage.
If any damage due to transit , report and claim with the carrier.
Write down the model number, serial number, and date code for future reference
when corresponding with our service center. The serial number (S/N) and date
code (D/C) are labeled on the box and the housing of control.
2 2 Mounting
Make panel cutout to dimension shown in Figure 2.1.
92 mm
3.62”
Take both mounting clamps away and insert the controller into panel cutout.
Install the mounting clamps back. Gently tighten the screws in the clamp till the
controller front panels is fitted snugly in the cutout.
Panel Cutout
Figure 2.1 Mounting Dimensions
45 mm
1.77”
Panel
65 mm
2.55”
UM83001A
15
2 3 Wiring Precautions
Before wiring, verify the label for correct model number and options. Switch
* off
the power while checking.
* Care must be taken to ensure that maximum voltage rating specified on the
label are not exceeded.
* It is recommended that power of these units to be protected by fuses or circuit
breakers rated at the minimum value possible.
* All units should be installed inside a suitably grounded metal enclosure to
prevent live parts being accessible from human hands and metal tools.
* All wiring must conform to appropriate standards of good practice and local
codes and regulations. Wiring must be suitable for voltage, current, and
temperature rating of the system.
* Beware not to over-tighten the terminal screws.
* Unused control terminals should not be used as jumper points
be internally connected, causing damage to the unit.
as they may
* Verify that the ratings of the output devices and the inputs as specified in
Chapter 6 are not exceeded.
Electric power in industrial environments contains a certain amount of noise in
* the
form of transient voltage and spikes. This electrical noise can enter and
the form of transient voltage and spikes. This electrical noise can enter and
adversely affect the operation of microprocessor-based controls. For this
reason we strongly recommend the use of shielded thermocouple extension
wire which connects the sensor to the controller. This wire is a twisted-pair
construction with foil wrap and drain wire. The drain wire is to be attached to
ground at one end only.
3.2mm min.
7.0mm max.
Figure 2.2 Lead Termination
90-264 VAC
47-63 Hz
15 VA
1
2
+ 3
OP1
4
+ 5
OP2
6
7
Alarm 1
8
9
COM 10
L
N
C
NO
C
NO
C
NO NC
11
Alarm 2
12
13 AO+
TX1
14 AO
TX2
+
15
AI, CT
16
EI
17
+
18
+ +
19
V
20
ALL RELAY CONTACTS:
RESISTIVE 2A/240VAC
16
UM83001A
Figure 2.3 Rear Terminal
Connection Diagram
A
RTD
B
B
2 4 Power Wiring
The controller is supplied to operate at 11-28 VAC / VDC or 90-264VAC.Check
that the installation voltage corresponds with the power rating indicated on the
product label before connecting power to the controller.
Fuse
90 ~ 264 VAC or
11 ~ 26 VAC / VDC
Figure 2.4
Power Supply Connections
1 11
2 12
3 13
4 14
5 15
6 16
7 17
8 18
9 19
10 20
This equipment is designed for installation in an enclosure which provides
adequate protection against electric shock. The enclosure must be connected
to earth ground.
Local requirements regarding electrical installation should be rigidly observed.
Consideration should be given to prevent from unauthorized person access to
the power terminals.
2 5 Sensor Installation Guidelines
Proper sensor installation can eliminate many problems in a control system. The
probe should be placed so that it can detect any temperature change with
minimal thermal lag. In a process that requires fairly constant heat output, the
probe should be placed closed to the heater. In a process where the heat
demand is variable, the probe should be closed to the work area. Some
experiments with probe location are often required to find this optimum
position.
In a liquid process, addition of a stirrer will help to eliminate thermal lag. Since
the thermocouple is basically a point measuring device, placing more than one
thermocouple in parallel can provide an average temperature readout and
produce better results in most air heated processes.
Proper sensor type is also a very important factor to obtain precise
measurements. The sensor must have the correct temperature range to meet
the process requirements. In special processes the sensor might need to have
different requirements such as leak-proof, anti-vibration, antiseptic, etc.
Standard sensor limits of error are A 4degrees F ( A 2degrees C ) or 0.75% of
sensed temperature (half that for special ) plus drift caused by improper
protection or an over-temperature occurrence. This error is far greater than
controller error and cannot be corrected on the sensor except by proper
selection and replacement.
UM83001A
17
2 6 Thermocouple Input Wiring
Thermocouple input connections are shown in Figure 2.5. The correct type of
thermocouple extension lead-wire or compensating cable must be used for the entire
distance between the controller and the thermocouple, ensuring that the correct
polarity is observed throughout. Joints in the cable should be avoided, if possible.
If the length of thermocouple plus the extension wire is too long, it may affect the
temperature measurement. A 400 ohms K type or a 500 ohms J type thermocouple
lead resistance will produce 1 degree C temperature error approximately.
1 11
1
ON
2 12
3 13
2
4 14
3
5 15
4
6 16
Figure 2.5
Thermocouple Input Wiring
7 17
8 18
DIP Switch
9 19
+
10 20
2 7 RTD Input Wiring
RTD connection are shown in Figure 2.6, with the compensating lead connected to
terminal 12. For two-wire RTD inputs, terminals 12 and 13 should be linked. The
three-wire RTD offers the capability of lead resistance compensation provided that the
three leads should be of same gauge and equal length.
Two-wire RTD should be avoided, if possible, for the purpose of accuracy. A 0.4
ohm lead resistance of a two-wire RTD will produce 1 degree C temperature
error.
ON
1
2
1 11
1 11
2 12
2 12
3 13
3 13
4 14
4 14
5 15
5 15
6 16
6 16
3
7 17
4
8 18
DIP Switch
18
7 17
RTD
8 18
9 19
9 19
10 20
10 20
Three-wire RTD
Figure 2.6
RTD Input Wiring
Two-wire RTD
UM83001A
RTD
2 8 Linear DC Input Wiring
DC linear voltage and linear current connections for input 1 are shown in Figure
2.7 and Figure 2.8 .
DC linear voltage and linear current connections for input 2 are shown in Figure
2.9 and Figure 2.10 .
Figure 2.7
Input 1 Linear Voltage Wiring
Figure 2.8
Input 1 Linear Current Wiring
2
3
4 14
5 15
6 16
4
4 14
5 15
6 16
7 17
9 19
7 17
DIP Switch
+
8 18
9 19
10 20
10 20
0~1V, 0~5V
1~5V, 0~10V
0~20mA or
4~20mA
Figure 2.10
Input 2 Linear Current Wiring
Figure 2.9
Input 2 Linear Voltage Wiring
1 11
2 12
2 12
3 13
3 13
4 14
4 14
+
1 11
5 15
5 15
6 16
6 16
7 17
7 17
8 18
9 19
10 20
+
DIP Switch
8 18
0~1V, 0~5V
1~5V, 0~10V
8 18
9 19
10 20
+
2
3 13
4
3 13
ON
2 12
1
1 11
2 12
3
ON
1
1 11
0~20mA or
4~20mA
2 9 CT / Heater Current Input Wiring
1 11
2 12
Figure 2.11
CT Input Wiring for
Single Phase Heater
4 14
5 15
+
3 13
6 16
7 17
8 18
9 19
10 20
CT Signal Input *Total current CT94-1 not to
exceed 50 A RMS.
UM83001A
19
2 10 Output 1 Wiring
Max. 2A
Resistive
Load
120V/240V
Mains Supply
0 - 20mA,
4 - 20mA
Load
+
1 11
1 11
2 12
2 12
+
3 13
3 13
4 14
4 14
5 15
5 15
6 16
6 16
7 17
7 17
8 18
8 18
9 19
9 19
10 20
10 20
Relay Output
Linear Current
0 - 1V, 0 - 5V
1 - 5V, 0 - 10V
Load
+
1 11
1 11
2 12
+
+
3 13
30mA / 5V
Pulsed
Voltage
Maximum Load
500 ohms
Minimum Load
10 K ohms
2 12
3 13
4 14
4 14
5 15
5 15
6 16
6 16
7 17
7 17
8 18
8 18
9 19
9 19
10 20
10 20
Pulsed Voltage to Drive SSR
Linear Voltage
Max. 1A / 240V
Load
120V /240V
Mains Supply
1 11
2 12
3 13
4 14
5 15
Figure 2.12
Output 1 Wiring
6 16
7 17
8 18
9 19
10 20
Triac (SSR) Output
Direct Drive
20
UM83001A
2 11 Output 2 Wiring
Max. 2A
Resistive
Load
0 - 20mA,
4 - 20mA
120V/240V
Mains Supply
Load
+
1 11
1 11
2 12
2 12
3 13
3 13
4 14
+
5 15
4 14
5 15
6 16
6 16
7 17
7 17
8 18
8 18
9 19
9 19
10 20
10 20
Relay Output
Linear Current
0 - 1V, 0 - 5V
1 - 5V, 0 - 10V
Load
+
+
1 11
1 11
2 12
2 12
3 13
3 13
4 14
5 15
6 16
7 17
Maximum Load
500 ohms
+
30mA / 5V
Pulsed
Voltage
Minimum Load
10 K ohms
4 14
5 15
6 16
7 17
8 18
8 18
9 19
9 19
10 20
10 20
Linear Voltage
Pulsed Voltage to Drive SSR
Max. 1A / 240V
Load
120V /240V
Mains Supply
Figure 2.13
Output 2 Wiring
1 11
2 12
3 13
4 14
5 15
6 16
7 17
8 18
9 19
10 20
Triac (SSR) Output
Direct Drive
UM83001A
21
2 12 Event Input wiring
1 11
1 11
2 12
2 12
3 13
3 13
4 14
4 14
5 15
5 15
6 16
6 16
7 17
7 17
+
8 18
Figure 2.14
Event Input Wiring
8 18
9 19
9 19
10 20
10 20
Switch Input
Open Collector
Input
The event input can accept a switch signal as well as an open collector signal. The
event input function ( EIFN ) is activated as the switch is closed or an open collector
( or a logic signal ) is pulled down.
2 13 Alarm 1 Wiring
Max. 2A resistive
Load
120V/240V
Mains Supply
Figure 2.15
Alarm 1 Wiring
1 11
2 12
3 13
4 14
5 15
6 16
7 17
8 18
9 19
10 20
Relay Output
Alarm 1
NOTE: Alarm 1 is a Form C Relay
Terminal 7 - Com
Terminal 8 - N.O.
Terminal 9 - N.C.
Example shows load wired across
Com and N.O. Contact
2 14 Alarm 2 Wiring
1 11
2 12
Max. 2A
Resistive
Load
120V/240V
Mains Supply
3 13
4 14
5 15
6 16
7 17
Relay Output
8 18
9 19
10 20
22
UM83001A
Figure 2.16
Alarm 2 Wiring
2 15 RS-485
Figure 2.18
RS-485 Wiring
RS-485 to RS-232
network adaptor
1 11
2 12
TX1
3 13
4 14
RS-232
TX1
TX2
5 15
TX2
6 16
PC
SNA10A or
SNA10B
7 17
8 18
9 19
10 20
Twisted-Pair Wire
1 11
Figure 2.17
RS-485 Wiring
1 11
2 12
TX1
3 13
2 12
3 13
4 14
4 14
5 15
TX2
6 16
5 15
TX1
TX2
6 16
7 17
7 17
8 18
8 18
9 19
Terminator
220 ohms / 0.5W
End unit of limk
9 19
10 20
10 20
Max. 247 units can be linked
2 16 Analog Retransmission
1 11
5 15
7 17
5 15
6 16
7 17
9 19
+
8 18
Load
10 20
1 - 5 V, 0 - 5V
0 - 10V
4 14
+
9 19
3 13
Load
6 16
8 18
2 12
+
4 14
1 11
0 - 20mA,
4 - 20mA
+
3 13
+
2 12
Figure 2.18 Analog
Retransmission Wiring
10 20
+
Load
Minimum load must be greater than 10K ohms.
+
Do not exceed 500 ohms total load
Retransmit Voltage
+
Retransmit Current
Load
Load
Load
Output typically used for Indicators PLC's Recorders Data loggers Inverters etc.
UM83001A
23
2 17 RS-232
1 11
2 12
3 13
4 14
5 15
PC
TX1
Figure 2.19
RS-232 Wiring
TX2
6 16
7 17
9-pin
RS-232 port
8 18
9 19
10 20
COM
CC94-1
If you use a conventional 9-pin RS-232 cable instead of CC94-1, the cable must
be modified according to the following circuit diagram.
To DTE ( PC ) RS-232 Port
FDC-8300
TX1
TX2
1
13
14
TX1
RD
TX2
TD
2
3
4
COM
10
COM
GND
5
6
7
8
9
Female DB-9
24
UM83001A
1 DCD
2 RD
3 TD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Figure 2.21
Configuration of RS-232
Cable
Chapter 3 Programming Special Functions
This unit provides an useful parameter " FUNC " which can be used to select
the function complexity level before setup. If the Basic Mode ( FUNC = BASC
) is selected for a simple application, then the following functions are ignored
and deleted from the full function menu:
RAMP, SP2, PB2, TI2, TD2, PL1, PL2, COMM, PROT, ADDR, BAUD, DATA,
PARI, STOP, AOFN, AOLO, AOHI, IN2, IN2U, DP2, IN2L, IN2H, EIFN, PVMD,
FILT, SLEP, SPMD and SP2F.
Basic Mode capabilities:
(1) Input 1: Thermocouple, RTD, Volt, mA
(2) Input 2: CT for heater break detection
(3) Output 1: Heating or Cooling ( Relay, SSR, SSRD, Volt, mA )
(4) Output 2 : Cooling ( Relay, SSR, SSRD, Volt, mA ), DC Power supply.
(5) Alarm 1: Relay for Deviation, Deviation Band, Process, Heater Break, Loop
Break, Sensor Break, Latch, Hold or Normal Alarm.
(6) Alarm 2: Relay for Deviation, Deviation Band, Process, Heater Break, Loop
Break, Sensor Break, Latch, Hold or Normal Alarm.
(7) Dwell Timer
(16) Hardware Lockout
(8) Heater Break Alarm
(17) Self-Tune
(9) Loop Break Alarm
(18) Auto-Tune
(10) Sensor Break Alarm
(19) ON-OFF, P, PD, PI, PID Control
(11) Failure Transfer
(20) User Defined Menu (SEL)
(12) Bumpless Transfer
(21) Manual Control
(13) PV1 Shift
(22) Display Mode
(14) Programmable SP1 Range
(23) Reload Default Values
(15) Heat-Cool control
(24) Isolated DC Power Supply
If you don't need:
(1) Second setpoint
(2) Second PID
(3) Event input
(4) Soft start (RAMP)
(5) Remote set point
(6) Complex process value
(7) Output power limit
(8) Digital communication
(9) Analog retransmission
(10) Power shut off (Sleep Mode)
(11) Digital filter
(12) Pump control
(13) Remote lockout
then you can use Basic Mode.
3 1 Rearrange User Menu
The conventional controllers are designed with a fixed parameters' scrolling. If
you need a more friendly operation to suit your application, the manufacturer
will say " sorry " to you. The FDC-8300 has the flexibility for you to select those
parameters which are most significant to you and put these parameters in the
front of display sequence.
SEL1 : Selects the most significant parameter for view and change.
SEL2 : Selects the 2'nd significant parameter for view and change.
SEL3 : Selects the 3'rd significant parameter for view and change.
SEL4 : Selects the 4'th significant parameter for view and change.
SEL5 : Selects the 5'th significant parameter for view and change.
Range : NONE, TIME, A1.SP, A1.DV, A2.SP, A2.DV, RAMP, OFST,
REFC, SHIF, PB1, TI1, TD1, C.PB, DB, SP2, PB2, TI2, TD2
When using the up-down key to select the parameters, you may not obtain
all of the above parameters. The number of visible parameters is dependent
on the setup condition. The hidden parameters for the specific application are
also deleted from the SEL selection.
Example : SEL1 selects TIME
SEL2 selects A2.DV
SEL3 selects OFST
SEL4 selects PB1
SEL5 selects NONE
SEL1
SEL2
SEL3
SEL4
SEL5
Now, the upper display scrolling becomes :
PV
UM83001A
25
3 2 Dwell Timer
Alarm 1 or alarm 2 can be configured as dwell timer by selecting TIMR for
A1FN or A2FN, but not both, otherwise Er07 will appear. As the dwell timer is
configured, the parameter TIME is used for dwell time adjustment.
The dwell time is measured in minute ranging from 0 to 6553.5 minutes. Once
the process reaches the set point the dwell timer starts to count from zero until
time out.The timer relay will remain unchanged until time out. The dwell timer
operation is shown as following diagram.
PV
Error Code
SP1
If alarm 1 is configured as dwell timer, A1SP, A1DV, A1HY and A1MD are hidden.
Same case is for alarm 2.
Time
A1 or A2
TIME
ON
OFF
Time
Example :
Set A1FN=TIMR or A2FN=TIMR but not both.
Adjust TIME in minutes
A1MD ( if A1FN=TIMR ) or A2MD ( if A2FN=TIMR ) is ignored in this case.
If a form B relay is required for dwell timer, then order form B alarm 1 and
configure A1FN. Form B relay is not available for alarm 2.
Timer starts
Figure 3.1 Dwell Timer Function
3 3 Manual Control
The manual control may be used for the following purposes:
( 1 ) To test the process characteristics to obtain a step response as well as an
impulse response and use these data for tuning a controller.
( 2 ) To use manual control instead of a close loop control as the sensor fails or
the controller's A-D converter fails. NOTE that a bumpless transfer can not
be used for a longer time. See section 3-6.
( 3 ) In certain applications it is desirable to supply a process with a constant
demand.
Operation:
Press
until
( Hand Control ) appears on the display.
for 3 seconds then the upper display will begin to flash and the lower
Press
. The controller now enters the manual control mode.
display will show
the lower display will show
and
alternately where
Pressing
indicates output 1 ( or heating ) control variable value MV1 and
indicates output 2 ( or cooling ) control variable value MV2. Now you can use
up-down key to adjust the percentage values for H or C.
The controller performs open loop control as long as it stays in manual control
mode. The H value is exported to output 1 ( OUT1 ) and C value is exported to
output 2 provided that OUT2 is performing cooling function ( ie. OUT2 selects
COOL ).
Exit Manual Control
To press
keys the controller will revert to its previous operating mode
( may be a failure mode or normal control mode ).
26
UM83001A
Means
MV1=38.4 %
for OUT1 ( or Heating )
Means
MV2=7.63 %
for OUT2 ( or Cooling )
Exception
If OUT1 is configured as ON-OFF control
( ie. PB1=0 if PB1 is assigned or
PB2=0 if PB2 is assigned by event input ),
the controller will never perform
manual control mode.
3 4 Failure Transfer
Failure Mode Occurs as :
1. SB1E
2. SB2E
3. ADER
The controller will enter failure mode as one of the following conditions occurs:
1. SB1E occurs ( due to the input 1 sensor break or input 1 current below 1mA
if 4-20 mA is selected or input 1 voltage below 0.25V if 1-5 V is selected ) if
PV1, P1-2 or P2-1 is selected for PVMD or PV1 is selected for SPMD.
2. SB2E occurs ( due to the input 2 sensor break or input 2 current below 1mA
if 4-20 mA is selected or input 2 voltage below 0.25V if 1-5 V is selected ) if
PV2, P1-2 or P2-1 is selected for PVMD or PV2 is selected for SPMD.
3. ADER occurs due to the A-D converter of the controller fails.
Failure Transfer of outout 1 and output 2
occurs as :
1. Power start ( within 2.5 seconds )
2. Failure mode is activated
3. Manual mode is activated
4. Calibration mode is activated
Output 1 Failure Transfer, if activated, will perform :
1. If output 1 is configured as proportional control ( PB1 = 0 ), and BPLS is
selected for O1FT, then output 1 will perform bumpless transfer. Thereafter
the previous averaging value of MV1 will be used for controlling output 1.
2. If output 1 is configured as proportional control ( PB1 = 0 ), and a value of
0 to 100.0 % is set for O1FT, then output 1 will perform failure transfer.
Thereafter the value of O1FT will be used for controlling output 1.
3. If output 1 is configured as ON-OFF control ( PB1 = 0 ), then output 1 will be
driven OFF if O1FN selects REVR and be driven ON if O1FN selects DIRT.
Output 2 Failure Transfer, if activated, will perform :
1. If OUT2 selects COOL, and BPLS is selected for O1FT, then output 2 will
perform bumpless transfer. Thereafter the previous averaging value of MV2
will be used for controlling output 2.
2. If OUT2 selects COOL, and a value of 0 to 100.0 % is set for O2FT, then
output 2 will perform failure transfer. Thereafter the value of O1FT will be
used for controlling output 2.
Alarm 1 Failure Transfer is activated as the controller enters failure mode.
Thereafter the alarm 1 will transfer to the ON or OFF state preset by A1FT.
Alarm 2 Failure Transfer is activated as the controller enters failure mode.
Thereafter the alarm 2 will transfer to the ON or OFF state preset by A2FT.
Failure Transfer of alarm 1 and alarm 2
occurs as :
1. Failure mode is activated
Failure Transfer Setup :
1. O1FT
2. O2FT
3. A1FT
4. A2FT
Exception: If Loop Break (LB) alarm or
sensor Break (SENB) alarm is
configured forA1FN or A2FN, the alarm1/ 2
will be switched to ON state independent
of the setting of A1FT/ A2FT. If Dwell Timer
(TIMR) is configured for A1FN/A2FN,
the alarm 1/ alarm2
will not perform failure transfer.
3 5 Signal Conditioner DC Power Supply
Three types of isolated DC power supply are available to supply an external transmitter or
sensor. These are 20V rated at 25mA, 12V rated at 40 mA and 5V rated at 80 mA. The DC
voltage is delivered to the output 2 terminals.
Two-line
Transmitter
+
+
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
Set
OUT2 =
DC Power Supply
+ 4 - 20mA
Figure 3.26
DC Power Supply Applications
Caution:
Don't use the DC power supply beyond its rating current to avoid damage.
Purchase a correct voltage to suit your external devices. See ordering code in section 1-2.
UM83001A
27
3 6 Bumpless Transfer
The bumpless transfer function is available for output 1 and output 2 ( provided
that OUT2 is configured as COOL ).
Bumpless Transfer is enabled by selecting BPLS for O1FT and/or O2FT and
activated as one of the following cases occurs :
1. Power starts ( within 2.5 seconds ).
2. The controller enters the failure mode. See section 3-4 for failure mode
descriptions.
3. The controller enters the manual mode. See section 3-3 for manual mode
descriptions.
4. The controller enters the calibration mode. See Chapter 4 for calibration
mode descriptions.
As the bumpless transfer is activated, the controller will transfer to open-loop
control and uses the previous averaging value of MV1 and MV2 to continue
control.
Bumpless Transfer Setup :
1. O1FT = BPLS
2. O2FT = BPLS
Bumpless Transfer Occurs as :
1. Power Starts ( within 2.5 seconds )
2. Failure mode is activated
3. Manual mode is activated
4. Calibration mode is activated
Without Bumpless Transfer
PV
Power interrupted
Sensor break
Set point
Figure 3.3 Benefits of Bumpless
Transfer
Large
deviation
Time
Since the hardware and software need time to be initialized, the control is
abnormal as the power is recovered and results in a large disturbance to
the process. During the sensor breaks, the process loses power.
With Bumpless Transfer
PV
Power interrupted
Sensor break
Set point
Small
deviation
Load varies
Time
After bumpless transfer configured, the correct control variable is applied
immediately as the power is recovered, the disturbance is small. During the
sensor breaks, the controller continues to control by using its previous value. If
the load doesn't change, the process will remain stable. Thereafter, once the
load changes, the process may run away. Therefore, you should not rely on a
bumpless transfer for a longer time. For fail safe reason, an additional alarm
should be used to announce the operator when the system fails. For example,
a Sensor Break Alarm, if configured, will switch to failure state and announces
the operator to use manual control or take a proper security action when the
system enters failure mode.
28
UM83001A
Warning :After system fails,
never depend on bumpless
transfer for a long time,
otherwise it might cause a
problem to the system to run
away.
3 7 Self
Tuning
The Self-tuning which is designed by using an innovative algorithm provides an
alternative option for tuning the controller. It is activated as soon as SELF is
selected with YES. When Self-tuning is working, the controller will change its
working PID values and compares the process behavior with previous cycle. If
the new PID values achieve a better control, then changing the next PID values
in the same direction, otherwise, changing the next PID values in reverse
direction. When an optimal condition is obtained, the optimal PID values will be
stored in PB1, TI1, TD1 or PB2, TI2, TD2 which is determined by Event Input
conditions. When Self-tuning is completed, the value of SELF will be changed
from YES to NONE to disable self-tuning function.
Self-tune Menu
When the Self-tuning is enabled, the control variables are tuned slowly so that
the disturbance to the process is less than auto-tuning. Usually, the Self-tuning
will perform successfully with no need to apply additional auto-tuning.
Default
SELF=NONE
Selects
Disable Self-tuning
or
Enable Self-tuning
Exceptions: The Self-tuning will be disabled as soon as one of the following
conditions occurs:
1. SELF is selected with NONE.
2. The controller is used for on-off control, that is PB=0.
3. The controller is used for manual reset, that is TI=0.
4. The controller is under loop break condition.
5. The controller is under failure mode (e.g. sensor break).
6. The controller is under manual control mode.
7. The controller is under sleep mode.
8. The controller is being calibrated.
If the self-tuning is enabled, the auto-tuning can still be used any time. The selftuning will use the auto-tuning results for its initial values.
Benefits of Self-tuning:
1. Unlike auto-tuning, Self-tuning will produce less disturbance to the process.
2. Unlike auto-tuning, Self-tuning doesn't change control mode during tuning
period. It always performs PID control.
3. Changing set point during Self-tuning is allowable. Hence, Self-tuning can
be used for ramping set point control as well as remote set point control
where the set point is changed from time to time.
Benefits of Self-tune:
1. Less disturbance to the process.
2. Perform PID control during tuning
period.
3. Available for ramping set point
control and remote set point
control.
Operation:
The parameter SELF is contained in setup menu. Refer to Section 1-5 to
obtain SELF for initiating a self-tuning.
UM83001A
29
3 8 Auto
Tuning
The auto-tuning process is performed at set point.
The process will oscillate around the set point during tuning process.
Set a set point to a lower value if overshooting beyond the normal
process value is likely to cause damage.
The auto-tuning is applied in cases of :
setup for a new process
Initial
*
set
point is changed substantially from the previous auto-tuning
The
*
value
* The control result is unsatisfactory
Operation :
1. The system has been installed normally.
2. Use the default values for PID before tuning.
The default values are : PB1=PB2=18.0 F
TI1=TI2=100 sec, TD1=TD2=25.0 sec, Of course, you can use other
reasonable values for PID before tuning according to your previous
experiences. But don't use a zero value for PB1 and TI1 or PB2 and
TI2, otherwise, the auto-tuning program will be disabled.
3. Set the set point to a normal operating value or a lower value if
overshooting beyond the normal process value is likely to cause
damage.
4. Press
until
Applicable Conditions :
PB1=0, TI1=0 if PB1,TI1,TD1
assigned
PB2=0, TI2=0, if PB2, TI2, TD2
assigned
appears on the display.
5. Press
for at least 3 seconds. The upper display will begin to flash
and the auto-tuning procedure is beginning.
NOTE :
Any of the ramping function, remote set point or pump function, if used,
will be disabled once auto-tuning is proceeding.
Procedures:
The auto-tuning can be applied either as the process is warming up
( Cold Start ) or as the process has been in steady state ( Warm Start ).
See Figure 3.4.
If the auto-tuning begins apart from the set point ( Cold Start ), the unit
enters Warm-up cycle. As the process reaches the set point value, the
unit enters waiting cycle. The waiting cycle elapses a double integral
time ( TI1 or TI2, dependent on the selection, ) then it enters a learning
cycle. The double integral time is introduced to allow the process to
reach a stable state. Before learning cycle, the unit performs pre-tune
function with a PID control. While in learning cycle the unit performs
post-tune function with an ON-OFF control. Learning cycle is used to
test the characteristics of the process. The data are measured and
used to determine the optimal PID values. At the end of the two
successive ON-OFF cycles the PID values are obtained and
automatically stored in the nonvolatile memory.
After the auto-tuning procedures are completed, the process display
will cease to flash and the unit revert to PID control by using its new PID
values.
During pre-tune stage the PID values will be modified if any unstable
phenomenon which is caused by incorrect PID values is detected.
Without pre-tune stage, like other conventional controller, the tuning
result will be strongly related to the time when the auto-tuning is
applied. Hence different values will be obtained every time as autotuning is completed without pre-tune. It is particularly true when the
auto-tuning are applied by using cold start and warm start.
30
UM83001A
Pre-tune Function Advantage:
Consistent tuning results can be
obtained
Auto-tuning
Begins
Warm-up
Cycle
PV
Auto-tuning
Complete
Waiting
Cycle
Learning Cycle
New PID Cycle
=2 Integral
Time
Figure 3.4
Auto-tuning Procedure
Set Point
Pre-tune Stage
PID Control
Post-tune Stage
ON-OFF Control
PID Control
Time
Cold Start
Auto-tuning
Begins
Pre-tune Stage
Waiting
Cycle
PV
Auto-tuning
Complete
Learning Cycle
New PID Cycle
=2 Integral
Time
Set Point
Pre-tune
Stage
PID Control
Post-tune Stage
ON-OFF Control
PID Control
Time
Warm Start
If the auto-tuning begins near the set point ( warm start ), the unit passes the
warm-up cycle and enters the waiting cycle. Afterward the procedures are same
as that described for cold start.
Auto-Tuning Error
If auto-tuning fails an ATER message will appear on the upper display in cases of :
Auto-Tuning Error
If PB exceeds 9000 ( 9000 PU, 900.0 LF or 500.0 LC ).
or if TI exceeds 1000 seconds.
or if set point is changed during auto-tuning procedure.
or if event input state is changed so that set point value is changed.
Solutions to
1. Try auto-tuning once again.
2. Don't change set point value during auto-tuning procedure.
3. Don't change event input state during auto-tuning procedure.
4. Use manual tuning instead of auto-tuning. ( See section 3-20 ).
message.
5. Touch any key to reset
UM83001A
31
3 9 Manual Tuning
In certain applications ( very few ) using both self-tuning and auto-tuning to
tune a process may be inadequate for the control requirement, then you can
try manual tuning.
Connect the controller to the process and perform the procedures according
to the flow chart shown in the following diagram.
Figure 3.5
Manual Tuning
Procedure
Use initial PID values
to control the process
Wait and Examine
the Process
No
Wait and Examine
the Process
Is
steady state
reached ?
Is
steady state
reached ?
No
Yes
Yes
Does
the process
oscillate ?
Does
the process
oscillate ?
No
No
Yes
1
2PB1
Yes
Flag
0
PB1
0.5PB1
Flag
PB1
PBu
Oscillating period
PB1
Load new PID values
1.7 PBu
PB1
Tu
TI1
0.3 Tu
TD1
Wait and Examine
the Process
No
Tu
END
Is
steady state
reached ?
Yes
Does
the process
oscillate ?
NOTE :
The final PID values can't be zero.
If PBu=0 then set PB1=1.
If Tu < 1 sec, then set TI1=1 sec.
No
Yes
No
Flag=0 ?
Yes
1.6PB1
PB1
Flag=1 ?
No
Yes
0.8PB1
PB1
The above procedure may take a long time before reaching a new steady state
since the P band was changed. This is particularly true for a slow process. So
the above manual tuning procedures will take from minutes to hours to obtain
optimal PID values.
32
UM83001A
The PBu is called the Ultimate P Band and the period of oscillation Tu is called
the Ultimate Period in the flow chart of Figure 3.5 . When this occurs, the
process is called in a critical steady state. Figure 3.6 shows a critical steady
state occasion.
PV
If PB=PBu
the process sustains to oscillate
Figure 3.6 Critical Steady
State
Set point
Tu
Time
If the control performance by using above tuning is still unsatisfactory, the
following rules can be applied for further adjustment of PID values :
ADJUSTMENT SEQUENCE
(1) Proportional Band ( P )
PB1 and/or PB2
(2) Integral Time ( I )
TI1 and/or TI2
(3) Derivative Time ( D )
TD1 and/or TD2
SYMPTOM
SOLUTION
Slow Response
Decrease PB1 or PB2
High overshoot or
Oscillations
Increase PB1 or PB2
Slow Response
Decrease TI1 or TI2
Instability or
Oscillations
Increase TI1 or TI2
Slow Response or
Oscillations
Decrease TD1 or TD2
High Overshoot
Increase TD1 or TD2
Table 3.2 PID Adjustment Guide
CPB Programming : The cooling proportional band is measured by % of PB with range 1~255. Initially set 100% for
CPB and examine the cooling effect. If cooling action should be enhanced then decrease CPB, if cooling action is
too strong then increase CPB. The value of CPB is related to PB and its value remains unchanged throughout the
self-tuning and auto-tuning procedures.
Adjustment of CPB is related to the cooling media used. For air is used as cooling media, adjust CPB at 100(%).
For oil is used as cooling media, adjust CPB at 125(%). For water is used as cooling media, adjust CPB at 250(%).
DB Programming: Adjustment of DB is dependent on the system requirements. If more positive value of DB
( greater dead band ) is used, an unwanted cooling action can be avoided but an excessive overshoot over the set
point will occur. If more negative value of DB ( greater overlap ) is used, an excessive overshoot over the set point
can be minimized but an unwanted cooling action will occur. It is adjustable in the range -36.0% to 36.0 % of Pb1
( or PB2 if PB2 is selected ). A negative DB value shows an overlap area over which both outputs are active. A
positive DB value shows a dead band area over which neither output is active.
UM83001A
33
Figure 3.25 shows the effects of PID adjustment on process response.
P action
PB too narrow
PV
Perfect
Set point
Figure 3.7 Effects of PID
Adjustment
PB too wide
Time
I action
TI too high
PV
Set point
Perfect
TI too low
Time
D action
PV
TD too low
Figure 3.8 (Continued )
Effects of PID Adjustment
Perfect
Set point
TD too high
Time
34
UM83001A
3 10 Pump Control
Pump Control function is one of the unique features of FDC-8300. Using this
function the pressure in a process can be controlled excellently. The pressure
in a process is commonly generated by a pump driven by a variable speed
motor. The complete system has the following characteristics which affects the
control behavior: 1, The system is very noisy. 2, The pressure is changed very
rapidly. 3, The pump characteristics is ultra nonlinear with respect to its speed.
4, The pump can't generate any more pressure as its speed is lower than half
of its rating speed. 5, An ordinary pump may slowly lose the pressure even if
the valves are completely closed.
PUMP: A Cost Effective
yet Perfect Solution
Obviously a conventional controller can't fulfill the conditions mentioned
above. Only the superior noise rejection capability in addition to the fast
sampling rate owned by FDC-8300 can realize such application. To achieve
this, set the following parameters in the setup menu:
Key menu
FUNC=FULL
EIFN=NONE
PVMD=PV1
FILT=0.5
SELF=NONE
SPMD=PUMP
SP2F=DEVI
SPMD
SP2F
REFC
SP2
and program the following parameters in the user menu:
REFC= Reference constant
SP2= A negative value is added to SP1 to obtain the set point for idle
state
Since the pump can't produce any more pressure at lower speed, the pump
may not stop running even if the pressure has reached the set point. If this
happens, the pump will be over worn out and waste additional power. To avoid
this, the FDC-8300 provides a Reference Constant REFC in the user menu. If
PUMP is selected for SPMD, the controller will periodically test the process by
using this reference constant after the pressure has reached its set point. If the
test shows that the pressure is still consumed by the process, the controller
will continue to supply appropriate power to the pump. If the test shows that
the pressure is not consumed by the process, the controller will gradually
decrease the power to the pump until the pump stops running. As this
happens, the controller enters idle state. The idle state will use a lower set
point which is obtained by adding SP2 to SP1 until the pressure falls below
this set point. The idle state is provided for the purpose of preventing the
pump from been restarted too frequently. The value of SP2 should be negative
to ensure a correct function.
Pump Control Features:
1. Minimum oscillation of pressure
2. Rapidly stabilized
3. Guaranteed pump stop
4. Programmable pump stopping
interval
The pump functions are summarized as follows:
1. If the process is demanding material ( ie. lose pressure ), the controller
will precisely control the pressure at set point.
2. If the process no longer consumes material, the controller will shut off the
pump as long as possible.
3. The controller will restart the pump to control the pressure at set point as
soon as the material is demanded again while the pressure falls below a
predetermined value ( ie. SP1+SP2 ).
UM83001A
35
Programming Guide:
1. Perform auto-tuning to the system under such condition that the material
( ie. pressure ) is exhausted at typical rate. A typical value for PB1 is about
2
10 Kg/cm , TI1 is about 1 second, TD1 is about 0.2 second.
2. If the process oscillates around set point after auto-tuning, then increase
PB1 until the process can be stabilized at set point. The typical value of PB1
is about half to two times of the range of pressure sensor.
3. Increase FILT ( Filter ) can further reduce oscillation amplitude. But a value
of FILT higher than 5 ( seconds ) is not recommended. A typical value for FILT
is 0.5 or 1 .
4. Close the valves and examine that if the controller can shut off the pump
each time. The value of REFC is adjusted as small as possible so that the
controller can shut off the pump each time when all the valves are closed. A
typical value for REFC is between 3 and 5.
5. An ordinary pump may slowly lose the pressure even if the valves are
completely closed. Adjust SP2 according to the rule that a more negative
value of SP2 will allow the pump to be shut off for a longer time as the valves
are closed. A typical value for SP2 is about -0.50 Kg/cm 2 .
3 11 Sleep Mode
To Enter Sleep Mode:
FUNC selects FULL to provide full function.
SLEP selects YES to enable the sleep mode.
for 3 seconds, the unit will enter its sleep mode.
Press
During sleep mode:
(1) Shut off all display except a decimal point which is lit periodically.
(2) Shut off all outputs and alarms.
Sleep Mode Features:
Shut off display
Shut off outputs
Green Power
Replace Power Switch
Setup Menu
FUNC=FULL
SLEP=YES
To Exit Sleep Mode:
(1) Press
to leave the sleep mode.
(2) Disconnect the power.
Sleep Function can be used to replace a power switch to reduce the system cost.
Note: If the Sleep mode is not required by your system, the SLEP should select
NONE to disable sleep mode against undesirable occurrence.
Default: SLEP=NONE,
Sleep mode is disabled.
3 12 Remote Lockout
The parameters can be locked to prevent from being changed by using either
Hardware Lockout (see Section 1-3) or Remote Lockout or both. If you need
the parameters to be locked by using an external switch (remote lockout
function), then connect a switch to terminals 16 and 17 and choose LOCK for
EIFN.
If remote lockout is configured, all parameters will be locked as the external
switch is closed. When the switch is left open, the lockout condition is
determined by internal DIP switch (hardware lockout, see Section 1-3).
Hardware Lockout: Can be used only during initial setup.
Remote Lockout: Can be used any time.
36
UM83001A
Remote Lockout:
1.Connect external switch to terminal
16 and 17 .
2. Set LOCK for EIFN
3. Lock all parameters
3 13 Heater Break Alarm
A current transformer ( parts No. CT94-1 ) should be installed to detect the
heater current if a heater break alarm is required. The CT signal is sent to
input 2, and the PV2 will indicate the heater current in 0.1 Amp. resolution.
The range of current transformer is 0 to 50.0 Amp.
Example:
A furnace uses two 2KW heaters connected in parallel to warm up the process.
The line voltage is 220V and the rating current for each heater is 9.09A. If we
want to detect any one heater break, set A1SP=13.0A, A1HY=0.1
A1FN=PV2.L, A1MD=NORM, then
No heater breaks
1 heater breaks
2 heaters breaks
Alarm !
Alarm !
20
30
10
0
20
40
A
50
30
10
0
20
40
A
0
Heater Break Alarm 2
Setup : IN2 = CT
A2FN = PV2.L
A2MD = NORM
A2HY = 0.1
Adjust : A2SP
Trigger levels : A2SP A1/2 A2HY
Limitations :
1. Linear output can't use heater break
alarm.
2. CYC1 should use 1 second or
longer to detect heater current reliably.
30
10
50
Heater Break Alarm 1
Setup : IN2 = CT
A1FN = PV2.L
A1MD = NORM
A1HY = 0.1
Adjust : A1SP
Trigger levels : A1SP A1/2 A1HY
40
A
Figure 3.9
Heater Break Alarm
50
3 14 Reload Default Values
The default values listed in Table 1.4 are stored in the memory as the product
leaves the factory. In certain occasions it is desirable to retain these values
after the parameter values have been changed. Here is a convenient tool to
reload the default values.
Operation
Press
several times until
. Then press
. The upper
display will show
.Use up-down key to select 0 to 1. If LC unit is
required, select 0 for FILE and if LF unit is required, select 1 for FILE. Then
Press
for at least 3 seconds. The display will flash a moment and the default
values are reloaded.
FILE 0
LC Default File
FILE 1
LF Default File
CAUTION
The procedures mentioned above will change the previous setup data. Before
doing so, make sure that if it is really required.
UM83001A
37
Chapter 4 Calibration
Do not proceed through this section unless there is a definite need to
re-calibrate the controller. Otherwise, all previous calibration data will be
lost. Do not attempt recalibration unless you have appropriate calibration
equipment. If calibration data is lost, you will need to return the controller
to your supplier who may charge you a service fee to re-calibrate the
controller.
Entering calibration mode will break the control loop. Make sure that if
the system is allowable to apply calibration mode.
Equipments needed before calibration:
(1) A high accuracy calibrator ( Fluke 5520A Calibrator recommended )
with following functions:
0 - 100 mV millivolt source with A0.005 % accuracy
0 - 10 V voltage source with A0.005 % accuracy
0 - 20 mA current source with A0.005 % accuracy
0 - 300 ohm resistant source with A0.005 % accuracy
(2) A test chamber providing 25 BC - 50 BC temperature range
(3) A switching network ( SW6400, optional for automatic calibration )
(4) A calibration fixture equipped with programming units ( optional for
automatic calibration )
(5) A PC installed with calibration software FD-Net and Smart Network
Adaptor SNA10B ( optional for automatic calibration )
The calibration procedures described in the following section are a step by step
manual procedures.
ATTENTION:
38
A unit requires a 30 minute warm up BEFORE Calibration can be
Initiated.
UM83001A
Manual Calibration Procedures
* Perform step 1 to enter calibration mode.
Step 1. Set the lockout DIP switch to the unlocked condition ( both switches
3 and 4 are off ).
Press both scroll and down keys and release them quickly. The
operation mode menu will appear on the display. Repeat the operation
several times until
appear on the display.
Press scroll key for at least 3 seconds , the display will show
and the unit enters calibration mode . The output 1 and output 2 use
their failure transfer values to control.
* Perform step 2
to calibrate Zero of A to D converter and step 3 to
calibrate gain of A to D converter. The DIP switch is set for T/C input.
Step 2. Short terminals19 and 20 , then press scroll key for at least 3 seconds.
The display will blink a moment and a new value is obtained.
Otherwise, if the display didn't blink or if the obtained value is equal to
-360 or 360, then the calibration fails.
DIP Switch Position
ON
1
T/C input
2
3
4
Step 3. Press scroll key until the display shows
. Send a 60mV signal
to terminals 19 and 20 in correct polarity . Press scroll key for at
least 3 seconds . The display will blink a moment and a new value is
obtained . Otherwise , if the display didn't blink or if the obtained value
is equal to -199.9 or 199.9, then the calibration fails.
* Perform
step 4 to calibrate voltage function ( if required ) for input 1.
Step 4. Change the DIP switch for the Voltage input. Press scroll key until
the display shows
. Send a 10 V signal to terminals 19 and
20 in correct polarity. Press scroll key for at least 3 seconds . The
display will blink a moment and a new value is obtained . Otherwise,
if the display didn't blink or if the obtained value is equal to -199.9 or
199.9 , then the calibration fails.
* Perform both steps
ON
1
0 10V input
2
3
4
5 and 6 to calibrate RTD function ( if required )
for input 1.
Step 5. Change the DIP switch for the RTD input . Press scroll key until the
display shows
. Send a 100 ohms signal to terminals 18, 19
and 20 according to the connection shown below:
100 ohms
DIP Switch Position
18
19
20
FDC-8300
DIP Switch Position
ON
1
RTD input
2
3
4
Figure 6.1
RTD Calibration
Press scroll key for at least 3 seconds . The display will blink a
moment, otherwise the calibration fails.
UM83001A
39
Step 6. Press scroll key and the display will show
. Change the
ohm's value to 300 ohms .Press scroll key for at least 3 seconds.
The display will blink a moment and two values are obtained for SR1
and REF1 (last step). Otherwise, if the display didn't blink or if any
value obtained for SR1 and REF1 is equal to -199.9 or 199.9 ,
then the calibration fails.
* Perform step 7 to calibrate mA function ( if required ) for input 1.
Step 7. Change the DIP switch for mA input. Press scroll key until the display
shows
.Send a 20 mA signal to terminals 19 and 20 in
correct polarity. Press scroll key for at least 3 seconds . The display
will blink a moment and a new value is obtained . Otherwise , if the
display didn't blink or if the obtained value is equal to -199.9 or 199.9,
then the calibration fails.
DIP Switch Position
ON
1
mA input
2
3
4
* Perform step 8 to calibrate voltage as well as CT function ( if required )
for input 2.
Step 8. Press scroll key until the display shows
. Send a 10 V signal to
terminals 15 and 16 in correct polarity. Press scroll key for at least 3
seconds . The display will blink a moment and a new value is obtained .
Otherwise , if the display didn't blink or if the obtained value is equal
to -199.9 or 199.9 , then the calibration fails.
* Perform step 9 to calibrate mA function ( if required ) for input 2.
Step 9. Press scroll key until the display shows
. Send a 20 mA signal
to terminal 15 and 16 in correct polarity. Press scroll key for at least
3 seconds . The display will blink a moment and a new value is obtained .
Otherwise , if the display didn't blink or if the obtained value is equal to
-199.9 or 199.9, then the calibration fails.
* Perform step 10 to calibrate offset of cold junction compensation, if
required. The DIP switch is set for T/C input.
Step 10. Setup the equipments according to the following diagram for
calibrating the cold junction compensation. Note that a K type
thermocouple must be used.
5520A
Calibrator
K-TC
K+
K
19
20
FDC-8300
Stay at least 20 minutes in stillair room
room temperature 25 A 3 LC
The 5520A calibrator is configured as K type thermocouple output with
internal compensation. Send a 0.00 C signal to the unit under
calibration.
40
UM83001A
DIP Switch Position
ON
1
TC input
2
3
4
Figure 6.2
Cold Junction
Calibration Setup
The unit under calibration is powered in a still-air room with
temperature 25A3 BC. Stay at least 20 minutes for warming up. The
DIP Switch is located at TC input .
Perform step 1 stated above, then press scroll key until the display
. Apply up/down key until value 0.00 is obtained .
shows
Press scroll key at least 3 seconds. The display will blink a moment
and a new value is obtained . Otherwise , if the display didn't blink
or if the obtained value is equal to -5.00 or 40.00, then the calibration
fails.
* Perform step 11 to calibrate gain of cold junction compensation if
required, otherwise , perform step 11N to use a nominal value for the
cold junction gain if a test chamber for calibration is not available.
Step 11. Setup the equipments same as step 10. The unit under calibration is
powered in a still-air room with temperature 50A3 BC. Stay at least 20
minutes for warming up . The calibrator source is set at 0.00 C with
internal compensation mode.
Perform step 1 stated above , then press scroll key until the display
. Apply up/down key until value 0.0 is obtained. Press
shows
scroll key for at least 3 seconds . The display will blink a moment and
a new value is obtained. Otherwise , if the display didn't blink or if
the obtained value is equal to -199.9 or 199.9, then the calibration
fails.
This setup is performed in a high temperature chamber, hence it is
recommended to use a computer to perform the procedures.
Perform step 1 stated above , then press scroll key until the display
. Apply up/down key until value 0.1 is obtained.
shows
Press scroll key for at least 3 seconds. The display will blink a moment
and the new value 0.0 is obtained. Otherwise , the calibration fails.
It is not recommended to use this step 11N, since the cold junction
gain is not able to achieve rated accuracy by this step.
*
Final step
Set the DIP switch to your desired position ( refer to section 1-3 ).
UM83001A
41
Chapter 5 Error Codes & Troubleshooting
This procedure requires access to the circuitry of a live power unit. Dangerous accidental contact with line voltage
is possible. Only qualified personnel are allowable to perform these procedures. Potentially lethal voltages are
present.
Troubleshooting Procedures :
(1) If an error message is displayed, refer to Table 5.1 to see what cause it is and apply a corrective action to the
failure unit.
(2) Check each point listed below. Experience has proven that many control problems are caused by a defective
instrument.
Open or shorted heater circuit
Line wires are improperly connected
Open coil in external contactor
No voltage between line terminals
Burned out line fuses
Incorrect voltage between line terminals
Burned out relay inside control
Connections to terminals are open, missing or loose
Defective solid-state relays
Thermocouple is open at tip
Defective line switches
Thermocouple lead is broken
Burned out contactor
Shorted thermocouple leads
Defective circuit breakers
Short across terminals
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
(3) If the points listed on the above chart have been checked and the controller does not function properly, it is
suggested that the instrument be returned to the factory for inspection.
Do not attempt to make repairs without qualified engineer and proper technical information . It may create
costly damage. Also , it is advisable to use adequate packing materials to prevent damage in transportation.
42
UM83001A
Table 5.1 Error Codes and Corrective Actions
Error
Code
1
2
Display
Symbol
Error Description
Corrective Action
Illegal setup values been used: PV1 is used for both PVMD
and SPMD. It is meaningless for control.
Illegal setup values been used: PV2 is used for both PVMD
and SPMD. It is meaningless for control
Check and correct setup values of PVMD and SPMD. PV
and SV can't use the same value for normal control
Same as error code 1
Illegal setup values been used: P1-2 or P2-1 is used for
PVMD while PV1 or PV2 is used for SPMD. Dependent
values used for PV and SV will create incorrect result
of control
Check and correct setup values of PVMD and SPMD.
Difference of PV1 and PV2 can't be used for PV while PV1
or PV2 is used for SV
Illegal setup values been used: Before COOL is used for
OUT2, DIRT ( cooling action ) has already been used for
OUT1, or PID mode is not used for OUT1 ( that is PB1 or
PB2 = 0, and TI1 or TI2 = 0 )
Check and correct setup values of OUT2, PB1, PB2, TI1,
TI2 and OUT1. IF OUT2 is required for cooling control, the
control should use PID mode ( PB = 0, TI = 0 ) and OUT1
should use reverse mode (heating action), otherwise, don't
use OUT2 for cooling control
5
Illegal setup values been used: unequal IN1U and IN2U or
unequal DP1 and DP2 while P1-2 or P2-1 is used for PVMD
or, PV1 or PV2 is used for SPMD or, P1.2.H, P1.2.L, D1.2.H
or D1.2.L are used for A1FN or A2FN.
Check and correct setup values of IN1U, IN2U, DP1, DP2,
PVMD, SPMD, A1FN or A2FN. Same unit and decimal point
should be used if both PV1 and PV2 are used for PV, SV,
alarm 1 or alarm 2.
6
Illegal setup values been used: OUT2 select =AL2 but
A2FN select NONE
Check and correct setup values of OUT2 and A2FN. OUT2
will not perform alarm function if A2FN select NONE.
7
Illegal setup values been used: Dwell timer (TIMR) is
selected for both A1FN and A2FN.
Check and correct setup values of A1FN and A2FN. Dwell
timer can only be properly used for single alarm output.
10
Communication error: bad function code
Correct the communication software to meet the protocol
requirements.
11
Communication error: register address out of range
Don't issue an over-range register address to the slave.
12
Communication error: access a non-existent parameter
Don't issue a non-existent parameter to the slave.
14
Communication error: attempt to write a read-only data
Don't write a read-only data or a protected data to the slave.
15
Communication error: write a value which is out of range to
a register
Don't write an over-range data to the slave register.
3
4
1.The PID values obtained after auto-tuning procedure are
out of range. Retry auto-tuning.
26
2.Don't change set point value during auto-tuning
procedure.
Fail to perform auto-tuning function
3. Don't change Event input state during auto-tuning
procedure.
4.Use manual tuning instead of auto-tuning.
29
EEPROM can't be written correctly
Return to factory for repair.
38
Input 2 ( IN2 ) sensor break, or input 2 current below 1 mA
if 4-20 mA is selected, or input 2 voltage below 0.25V if
1 - 5V is selected
Replace input 2 sensor.
39
Input 1 ( IN1 ) sensor break, or input 1 current below 1 mA
if 4-20 mA is selected, or input 1 voltage below 0.25V if
1 - 5V is selected
Replace input 1 sensor.
40
A to D converter or related component(s) malfunction
UM83001A
Return to factory for repair.
43
Table 5.2 Common Failure Causes and Corrective Actions
Symptom
Corrective Actions
- No power to instrument
- Power supply defective
- LED display or LED lamp defective
- Related LED driver defective
- Clean contact area on PCB
- Replace keypads
- Check power line connections
- Replace power supply board
- Replace LED display or LED lamp
- Replace the related transistor or IC chip
4) Display Unstable
- Analog portion or A-D converter defective
- Thermocouple, RTD or sensor defective
- Intermittent connection of sensor wiring
- Replace related components or board
- Check thermocouple, RTD or sensor
- Check sensor wiring connections
5) Considerable error in temperature
indication
- Wrong sensor or thermocouple type, wrong
input mode selected.
- Analog portion of A-D converter defective
- Check sensor or thermocouple type and if
proper input mode was selected
- Replace related components or board
6) Display goes in reverse direction
( counts down scale as process warms )
- Reversed input wiring of sensor
- Check and correct
7) No heat or output
- No heater power ( output ), incorrect output
device used
- Output device defective
- Open fuse outside of the instrument
- Check output wiring and output device
- Replace output device
- Replace output fuse
8) Heat or output stays on but indicator
reads normal
- Output device shorted, or power service
shorted
- Check and replace
9) Control abnormal or operation incorrect
- CPU or EEPROM ( non-volatile memory )
defective. Key switch defective
- Incorrect setup values
- Check and replace
- Read the setup procedure carefully
10) Display blinks; entered values change
by themselves
- Electromagnetic interference ( EMI ), or
Radio Frequency interference ( RFI )
- EEPROM defective
1) Keypad no function
2) LED's will not light
3) Some segments of the display or
LED lamps not lit or lit erroneously.
44
Probable Causes
-Bad connection between PCB & keypads
UM83001A
- Suppress arcing contacts in system to
eliminate high voltage spike sources.
Separate sensor and controller wiring from
" dirty " power lines, ground heaters
- Replace EEPROM
Chapter 8 Specifications
Power
Input 2
90 264 VAC, 47 63 Hz, 15VA, 7W maximum
11 26 VAC / VDC, 15VA, 7W maximum
Input 1
Resolution : 18 bits
Sampling Rate : 5 times / second
Maximum Rating : -2 VDC minimum, 12 VDC maximum
( 1 minute for mA input )
Temperature Effect : A1.5uV/
A
BC for all inputs except
mA input
A3.0uV/ BC for mA input
Sensor Lead Resistance Effect :
T/C: 0.2uV/ohm
3-wire RTD: 2.6 LC/ohm of resistance difference of two
leads
2-wire RTD: 2.6 LC/ohm of resistance sum of two leads
Burn-out Current : 200 nA
Common Mode Rejection Ratio ( CMRR ): 120dB
Normal Mode Rejection Ratio ( NMRR ): 55dB
Sensor Break Detection :
Sensor open for TC, RTD and mV inputs,
below 1 mA for 4-20 mA input,
below 0.25V for 1 - 5 V input,
unavailable for other inputs.
J
K
T
E
B
-120 C
( -184 F
-200 C
( -328 F
-250 C
( -418 F
-100 C
( -148 F
1000 C
1832 F )
1370 C
2498 F )
400 C
752 F )
900 C
1652 F )
2.2 M
A2 LC
2.2 M
A2 LC
2.2 M
A2 LC
2.2 M
( 200AC2 LC
0 C 1820 C 1820 C )
( 200 C
2.2 M
( - 32 F 3308 F )
mV
mA
V
S
N
L
PT100
( DIN )
PT100
( JIS )
Input
Impedance
A2 LC
0 C 1767.8 C
( - 32 F 3214 F )
0 C 1767.8 C
( - 32 F 3214 F )
-250 C 1300 C
( -418 F 2372 F )
-200 C 900 C
( -328 F 1652 F )
-210 C 700 C
( -346 F 1292 F )
-200 C 600 C
( -328 F 1112 F )
-8mV 70mV
R
Accuracy
@ 25 C
1820 C )
Below 1 mA for 4-20 mA input,
below 0.25V for 1 - 5V input,
unavailable for other inputs.
Sensor Break Responding Time : 0.5 second
Characteristics:
Type
V
Input
Impedance
Range
Sensor Break Detection :
mA
Within 4 seconds for TC, RTD and mV inputs,
0.1 second for 4-20 mA and 1 - 5 V inputs.
Type
Normal Mode Rejection Ratio ( NMRR ): 55dB
CT94-1
Sensor Break Responding Time :
Characteristics:
Resolution : 18 bits
Sampling Rate : 1.66 times / second
Maximum Rating : -2 VDC minimum, 12 VDC maximum
Temperature Effect : A1.5uV/ BC for all inputs except
mA input
A
A3.0uV/ BC for mA input
Common Mode Rejection Ratio ( CMRR ): 120dB
A2 LC
2.2 M
A2 LC
2.2 M
A2 LC
2.2 M
A2 LC
2.2 M
A0.4 LC
1.3 K
A0.4 LC
1.3 K
A0.05 %
2.2 M
-3mA 27mA
A0.05 %
70.5
-1.3V 11.5V
A0.05 %
302 K
UM83001A
Input
Impedance
RangeA2 %Accuracy
@ 25 C
of Reading
A0.2 A
A2%
of Reading
0 50.0 A
A0.2 A
-3mA 27mA
A0.05 %
302 K
70.5 +
-1.3V 11.5V A0.05 %
0.8V
input current
302 K
Input 3 (Event Input )
Logic Low : -10V minimum, 0.8V maximum.
Logic High : 2V minimum, 10V maximum
External pull-down Resistance : 400 K maximum
External pull-up Resistance : 1.5 M minimum
Functions : Select second set point and/or PID,
reset alarm 1 and/or alarm 2,
disable output 1 and/or output 2,
remote lockout.
Output 1 / Output 2
Relay Rating : 2A/240 VAC, life cycles 200,000 for
resistive load
Pulsed Voltage : Source Voltage 5V,
current limiting resistance 66 .
Linear Output Characteristics
Load
Capacity
Type
Zero
Tolerance
Span
Tolerance
4-20 mA
3.8-4 mA
20-21 mA
500
max.
0-20 mA
0 mA
20-21 mA
500
max.
0 5V
0V
5
5.25 V
10 K
min.
1 5V
0.95 1 V
5
5.25 V
10 K
min.
0 10 V
0V
10 10.5 V
10 K
min.
45
Linear Output
Resolution : 15 bits
Output Regulation : 0.01 % for full load change
Output Settling Time : 0.1 sec. ( stable to 99.9 % )
Isolation Breakdown Voltage : 1000 VAC
Temperature Effect : A0.0025 % of SPAN / LC
Triac ( SSR ) Output
Rating : 1A / 240 VAC
Inrush Current : 20A for 1 cycle
Min. Load Current : 50 mA rms
Max. Off-state Leakage : 3 mA rms
Max. On-state Voltage : 1.5 V rms
Insulation Resistance : 1000 Mohms min. at 500 VDC
Dielectric Strength : 2500 VAC for 1 minute
DC Voltage Supply Characteristics ( Installed at Output 2 )
DC Voltage Supply Characteristics ( Installed at Output 2 )
Type Tolerance Max. Output
Current
Ripple
Voltage
Isolation
Barrier
20 V
A0.5 V
25 mA
0.2 Vp-p
500 VAC
12 V
A0.3 V
40 mA
0.1 Vp-p
500 VAC
5V
A0.15 V
80 mA
0.05 Vp-p 500 VAC
Alarm 1/ Alarm 2
Alarm 1 Relay : Form C Rating
2A/240VAC, life cycles 200,000 for
resistive load.
Alarm 2 Relay : Form A, Max. rating 2A/240VAC,
life cycles 200,000 for resistive load.
Alarm Functions : Dwell timer,
Deviation High / Low Alarm,
Deviation Band High / Low Alarm,
PV1 High / Low Alarm,
PV2 High / Low Alarm,
PV1 or PV2 High / Low Alarm,
PV1-PV2 High / Low Alarm,
Loop Break Alarm,
Sensor Break Alarm.
Alarm Mode : Normal, Latching, Hold, Latching / Hold.
Dwell Timer : 0 - 6553.5 minutes
Data Communication
Interface : RS-232 ( 1 unit ), RS-485 ( up to 247 units )
Protocol : Modbus Protocol RTU mode
Address : 1 - 247
Baud Rate : 0.3 ~ 38.4 Kbits/sec
Data Bits : 7 or 8 bits
Parity Bit : None, Even or Odd
Stop Bit : 1 or 2 bits
Communication Buffer : 50 bytes
Analog Retransmission
Functions : PV1, PV2, PV1-PV2, PV2-PV1, Set Point,
MV1, MV2, PV-SV deviation value
Output Signal : 4-20 mA, 0-20 mA, 0 - 1V, 0 - 5V,
1 - 5V, 0 - 10V
46
UM83001A
Resolution : 15 bits
Accuracy : A0.05 % of span A0.0025 %/ LC
Load Resistance :
0 - 500 ohms ( for current output )
10 K ohms minimum ( for voltage output )
Output Regulation : 0.01 % for full load change
Output Settling Time : 0.1 sec. (stable to 99.9 % )
Isolation Breakdown Voltage : 1000 VAC min.
Integral Linearity Error : A0.005 % of span
Temperature Effect : A0.0025 % of span/ LC
Saturation Low : 0 mA ( or 0V )
Saturation High : 22.2 mA ( or 5.55V, 11.1V min. )
Linear Output Range :0-22.2mA(0-20mA or 4-20mA)
0-5.55V ( 0 - 5V, 1 - 5V )
0 - 11.1 V ( 0 - 10V )
User Interface
Dual 4-digit LED Displays : Upper 0.55" ( 14 mm ),
Lower 0.4 " ( 10 mm )
Keypad : 3 keys
Programming Port :For automatic setup, calibration
and testing
Communication Port : Connection to PC for
supervisory control
Control Mode
Output 1 : Reverse ( heating ) or direct ( cooling )
action
Output 2 : PID cooling control, cooling P band 1~
255% of PB
ON-OFF : 0.1 - 100.0 ( LF ) hysteresis control
( P band = 0 )
P or PD : 0 - 100.0 % offset adjustment
PID : Fuzzy logic modified
Proportional band 0.1 ~ 900.0 LF.
Integral time 0 - 1000 seconds
Derivative time 0 - 360.0 seconds
Cycle Time : 0.1 - 100.0 seconds
Manual Control : Heat (MV1) and Cool (MV2)
Auto-tuning : Cold start and warm start
Self-tuning : Select None and YES
Failure Mode : Auto-transfer to manual mode while
sensor break or A-D converter damage
Sleep Mode : Enable or Disable
Ramping Control : 0 - 900.0 LF/minute or
0 - 900.0 LF/hour ramp rate
Power Limit : 0 - 100 % output 1 and output 2
Pump / Pressure Control : Sophisticated functions
provided
Remote Set Point : Programmable range for voltage
or current input
Differential Control : Control PV1-PV2 at set point
Digital Filter
Function : First order
Time Constant : 0, 0.2, 0.5, 1, 2, 5, 10, 20, 30, 60
seconds programmable
Environmental & Physical
Operating Temperature : -10 C to 50 C
Storage Temperature : -40 C to 60 C
Humidity : 0 to 90 % RH ( non-condensing )
Insulation Resistance : 20 Mohms min. ( at 500 VDC )
Dielectric Strength : 2000 VAC, 50/60 Hz for 1 minute
2
Vibration Resistance : 10 - 55 Hz, 10 m/s for 2 hours
2
Shock Resistance : 200 m/s ( 20 g )
Moldings : Flame retardant polycarbonate
Dimensions : 96mm(W) X 96mm(H) X 65mm(D),
53 mm depth behind panel
Weight : 255 grams
Approval Standards
Safety : UL873 ( 11'th edition, 1994 )
CSA C22.2 No. 24-93
EN61010-1 ( IEC1010-1 )
Protective Class :
IP 20 housing and terminals with protective covers.
EMC:
EN61326
The color codes used on the thermocouple extension leads are shown in below
Thermocouple Cable Color Codes
Thermocouple
Type
Cable
Material
British
BS
American
ASTM
German
DIN
French
NFE
T
Copper ( Cu )
Constantan
( Cu-Ni )
+ white
blue
* blue
+ blue
red
* blue
+ red
brown
* brown
+ yellow
blue
* blue
J
Iron ( Fe )
Constantan
( Cu- Ni )
+ yellow
blue
* black
+ white
red
* black
+ red
blue
* blue
+ yellow
black
* black
K
Nickel-Chromium
( Ni-Cr )
Nickel-Aluminum
( Ni-Al )
+ brown
blue
* red
+ yellow
red
* yellow
+ red
green
* green
+ yellow
purple
* yellow
R
S
Pt-13%Rh,Pt
Pt-10%Rh,Pt
+ white
blue
* green
+ black
red
* green
+ red
white
* white
+ yellow
green
* green
B
Pt-30%Rh
Pt-6%Rh
Use
Copper Wire
+grey
red
* grey
+red
grey
* grey
Use
Copper Wire
* Color of overall sheath
UM83001A
47
A 1 Menu Existence Coditions
Menu Existence Conditions Table
Menu
Parameter
Notation
SP1
Exists unconditionally
TIME
Exists if A1FN selects TIMR or A2FN selects TIMR
A1SP
Exists if A1FN selects PV1H, PV1L, PV2H, PV2L, P12H, P12L, D12H or D12L
A1DV
Exists if A1FN selects DEHI, DELO, DBHI, or DBLO
A2SP
Exists if A2FN selects PV1H, PV1L, PV2H, PV2L, P12H, P12L, D12H or D12L
A2DV
Exists if A2FN selects DEHI, DELO, DBHI, or DBLO
RAMP
Exists if SPMD selects MINR or HRR
OFST
Exists if TI1 is used for control (depends on Event input and EIFN selection) but TI1= 0 and
PB1=0 or if TI2 is used for control (depends on Event input and EIFN selection) but TI2= 0
and PB2=0
REFC
Exists if SPMD selects PUMP
SHIF
PB1
User
Menu
TI1
TD1
CPB, DB
Exists unconditionally
Exists if PB1= 0
Exists if OUT2 select COOL
SP2
Exists if EIFN selects SP2 or SPP2, or if SPMD selects PUMP
PB2
Exists if EIFN selects PID2 or SPP2
TI2
TD2
48
Existence Conditions
Exists if EIFN selects PID2 or SPP2 provided that PB2= 0
O1HY
If PID2 or SPP2 is selected for EIFN, then O1HY exists if PB1= 0 or PB2 = 0. If PID2 or SPP2
is not selected for EIFN, then O1HY exists if PB1= 0
A1HY
Exists if A1FN selects DEHI, DELO, PV1H, PV1L, PV2H, PV2L, P12H, P12L, D12H, or D12L
A2HY
Exists if A2FN selects DEHI, DELO, PV1H, PV1L, PV2H, PV2L, P12H, P12L, D12H, or D12L
PL1
If PID2 or SPP2 is selected for EIFN, then PL1 exists if PB1= 0 or PB2 = 0. If PID2 or SPP2
is not selected for EIFN, then PL1 exists if PB1= 0
PL2
Exists if OUT2 selects COOL
UM83001A
Menu Existence Conditions Table ( continued 2/3 )
Menu
Parameter
Notation
Existence Conditions
FUNC
Exists unconditionally
COMM
Exists if FUNC selects FULL
PROT
ADDR
BAUD
DATA
Exists if COMM selects 485 or 232
PARI
STOP
AOFN
AOLO
AOHI
Exists if COMM selects 4-20, 0-20, 0-1V, 0-5V, 1-5V, or 0-10
Exists if COMM selects 4-20, 0-20, 0-1V, 0-5V, 1-5V, or 0-10 and AOFN is not MV1 and MV2
IN1
IN1U
Setup
Menu
Exists unconditionally
DP1
IN1L
IN1H
IN2
Exists if IN1selects 4-20, 0-20, 0-1V, 0-5V, 1-5V, or 0-10
Exists if FUNC selects FULL
IN2U
DP2
IN2L
Exists if IN2 selects 4-20, 0-20, 0-1V, 0-5V, 1-5V, or 0-10
IN2H
OUT1
O1TY
CYC1
Exists unconditionally
O1FT
OUT2
O2TY
CYC2
Exists if OUT2 selects COOL
O2FT
UM83001A
49
Menu Existence Conditions Table ( continued 3/3 )
Menu
Parameter
Notation
Existence Conditions
A1FN
Exists unconditionally
A1MD
Exists if A1FN selects DEHI, DELO, DBHI, DBLO, PV1H, PV1L, PV2H, PV2L, P12H, P12L,
D12H, D12L, LB or SENB
A1FT
Exists if A1FN is not NONE
A2FN
Exists unconditionally
A2MD
Exists if A2FN selects DEHI, DELO, DBHI, DBLO, PV1H, PV1L, PV2H, PV2L, P12H, P12L,
D12H, D12L, LB or SENB
A2FT
Exists if A2FN is not NONE
EIFN
PVMD
Setup
Menu
Exists if FUNC selects FULL
FILT
SELF
SLEP
SPMD
SP1L
SP1H
SP2F
Exists unconditionally
Exists if FUNC selects FULL
Exists unconditionally
Exists if EIFN selects SP2 or SPP2, or if SPMD selects PUMP
SEL1
SEL2
SEL3
Exists unconditionally
SEL4
SEL5
50
UM83001A
A 2 Warranty
WARRANTY
Future Design Controls warranties or representations of any sort regarding the fitness for use, or the application of its
products by the Purchaser. The selection, application or use of Future Design products is the Purchaser's responsibility. No
claims will be allowed for any damages or losses, whether direct, indirect, incidental, special or consequential.
Specifications are subject to change without notice. In addition, Future Design reserves the right to make changes without
notification to Purchaser to materials or processing that do not affect compliance with any applicable specification.Future
Design products are warranted to be free from defects in material and workmanship for two years after delivery to the first
purchaser for use. An extended period is available with extra cost upon request. Future Design’s sole responsibility under
this warranty, at Future Design’s option, is limited to replacement or repair, free of charge, or refund of purchase price within
the warranty period specified. This warranty does not apply to damage resulting from transportation, alteration, misuse or
abuse.
RETURNS
No products return can be accepted without a completed Return Material Authorization ( RMA ) form.
UM83001A
51
User's Manual
FDC8300 Process / Temperature Controller
7524 West 98th Place
Bridgeview, IL 60455
Phone - 888-751-5444
888-307-8014
Fax
UM83001A Revision 1.0 5-06-2002