EDSX11-134 Datasheet, PDF (2/10 Pages) Fuji Electric – Z SERIES FUZZY CONTROLLER X (48)96, 96)96mm)

PYX5,9
FUNCTION AND PERFORMANCE
1. Input
(1) Process variable input signal
Kind of input
Description
Thermocouple J
• Cold junction compensation
K
comprised
R
• Burn-out circuit built in
B
T
E
S
N (Nichrosil-Nisil)
U
WRe5-26(Tangsten rhenium)
PL-II (Platinel)
Resistance Pt 100
bulb
• Burn-out circuit built in
• Allowable wiring resistance
10Ω max. (per wire)
Voltage input 1 to 5V DC
Input resistance 1MΩ min.
0 to 5V DC
Current input 4 to 20mA DC
Input resistance 250Ω
Remarks: (1) For 4 to 20mA DC input specification, a 250 Ω resistor is
furnished with the controller delivered.
(2) The 250Ω resistor should be removed for changeover from
4 to 20mA DC to 1 to 5V DC input.
(a) Input accuracy:± 0.5% of full scale, ± 1 digit
Cold junction compensation error:
± 1°C
(b) Input range
Kinds of input
Code
Temperature
range [°C]
Temperature 0.1°C 0.1°F
range [°F] display
Resist-
00
0 to 150 32 to 302 ™ ™
ance
01
0 to 300 32 to 572 ™ ™
bulb
02
0 to 500 32 to 932 ™ ™
JIS
IEC
Pt100
03
04
0
–50
to 600
to 100
32 to 1112 ™
–58 to 212 ™
×
™
05 –100 to 200 –148 to 392 ™ ™
06 –150 to 600 –238 to 1112 ™ ^×
07 –150 to 850 –238 to 1562 ™ ^×
Thermo-
J
20
0 to 400 32 to 752 ™ ™
couple
J
21
0 to 800 32 to 1472 ™ ×
K
22
0 to 400 32 to 752 ™ ™
K
23
0 to 800 32 to 1472 ™ ^×
K
24
0 to 1200 32 to 2192 ^{× ×}
R
25
0 to 1600 32 to 2912 ^{× ×}
B
26
0 to 1800 32 to 3272 ^{× ×}
T
27 –199.9 to 200 –328 to 392 ™ ^×
T
28 –150 to 400 –238 to 752 ™ ^×
E
29
0 to 800 32 to 1472 ™ ^×
E
2A –199.9 to 800 –328 to 1472 ™ ^×
S
2B 0 to 1600 32 to 2912 ^{× ×}
N
2C 0 to 1300 32 to 2372 ^{× ×}
U
2D –199.9 to 400 –328 to 752 ™ ^×
WRe5-26 2E
0 to 2300 32 to 4172 ^{× ×}
PL-II
2F
0 to 1300 32 to 2372 ^{× ×}
Voltage 1 to 5V DC
0 to 5V DC
Current 4 to 20mA
DC
40 Scale settable within
41
–1999 to 9999
40* ⁽*^{)Connect 250Ω between terminal}
No. 16 and 18 in case of current input
(c) Input sampling cycle: 500ms
(d) Burn-out
• Control output direction (upper side or lower side) is pro-
grammable at occurrence of burn-out.
• For resistance bulb input, detection is allowed even if
any of the three wires is discontinued.
(2) Digital input (option)
Number of input points: 1 point
Spec.
: 16V DC, 15mA
(3) Remote SV input (option)
Input signal: 1 to 5V DC, 1 point
Accuracy: ± 0.5% ± 1 digit
Input sampling cycle: 0.5sec
Input scaling: Allowed
Input filter: First delay (time constant 1sec fixed)
Display of remote mode: LED on front panel
Detection of input signal wire discontinued: None
2
Changeover Remote/Auto: Bumpless
2. Control functions
(1) Fuzzy control: The basic actions in PID control have been
realized according to fuzzy control rules.
(2) PID control with auto-tuning:
Proportional band (P): 0 to 999.9%
(2-position action when P = 0)
Reset time (I): 0 to 3200sec
(Integral action cut when I = 0)
Rate time (D): 0 to 999.9sec
(Derivation action cut when D = 0)
(Fuzzy control action or PID action with auto-tuning is
selectable by using the front panel key.)
(3) Proportional cycle: 1 to 120sec
(4) Control cycle: 500ms
3. Output
(1) Control output
– Standard type – (option)
Of the following output types, any one should be
specified.
Relay contact Normally open
output
SPDT contact
Electrical expected life :
More than 10⁵ operations at
220V AC, 3A (resistive load)
SSR drive
output
Transistor
output
Current output 4 to 20mA DC
Mechanical expected life :
More than 2 x 10⁷ operations
ON: 9 to 24V DC, 20mA max.
OFF: 0.5V or less
Load resistance: 600Ω or more
Allowable load resistance :
600Ω or less
– Dual output type – (option)
Of the following output types, any one should be specified
for each of the heating and cooling sides.
Relay contact Normally open
output
SPDT contact
Electrical expected life :
More than 10⁵ operations at
220V AC, 3A (resistive load)
SSR drive
output
Transistor
output
Current output 4 to 20mA DC
Mechanical expected life :
More than 2 x 10⁷ operations
ON: 9 to 24V DC, 20mA max.
OFF: 0.5V or less
Load resistance: 600Ω or more
Allowable load resistance :
600Ω or less
(2) AO re-transmission (option)
• Number of output points: 1 point
• Output data: Any of process variable, set value or
manipulated variable
• Output accuracy: ± 0.5% of full scale
• Kind of output: 1 to 5V DC
• Add-on function: Scaling function
• Load resistance: 500kΩ or more
4. Setting and indication
(1) Accuracy: ± 0.5% of full scale, ± 1 digit (± 1°C at 23°C)
B (TC) 0 to 500°C: ± 5% of full scale
R (TC) 0 to 400°C: ± 1% of full scale
(2) Setting method:
Key operation
(3) Indication method:
Numerical display; Each of PV and SV
independently displayed (PV: Red, SV:
Green)
(4) Status indication:
Control outputs 1 and 2
Alarms 1 and 2
Remote SV