MULTISPAN PID-2302-1C Instruction sheet

PID - 2302-1C
INPUT SPECIFICATION:
PV = Process Value
SV = Set Value
PID CONROLLER
DISPLAY AND KEYS:
CONTROL METHOD:
DIMENSION:
OUTPUT SPECIFICATION:
POWER SUPPLY:
ENVIRONMENT CONDITION:
Heating
Size
Cooling
Panel Cutout
Power
Consuption
(VA Rating)
Relative Humidity
Protection Level
Relay
Output Signal
Supply
Voltage
Operating Temp.
Relay Type
Rating
1) PID control with Auto-Tuning
2) ON-OFF control
100 to 250V AC, 50-60Hz
0°C to 55°C
UP to 95% RH
(non-condensing)
IP-65 (Front side) As per IS/IEC
60529 : 2001
2 Nos
21V DC, 30mA DC
(On-Off condition)
10A, 230V AC / 28V DC
2) ON-OFF control
Approx 6VA @ 230V AC
Relay Output
SSR Drive Output
TECHNICAL SPECIFICATION
MECHANICAL INSTALLATION
TERMINAL CONNECTION
Outline Dimension (mm) Panel Cutout
Dimension (mm)
Input Types
Resolution
Indication
Accuracy
Input Range
0 to 400°CJ
K
J,K = 1°C
±1% of FSD ± 1°C
(FSD:- full scale deflection)
0 to 500°C
1 CT 0.0 to 30.0 A
Display
Upper: 3 digit, 7 seg 0.6” white LED
Middle: 3 digit, 7 seg, 0.3” green LED
Lower: 3 digit, 7 seg, 0.39” red LED
Keys SET, INC, DEC, ENT
72 (H) x 72 (W) x 85 (D) mm
68 (H) x 68 (W) mm
1) BL.TP ( Blower Time Proportion)
st nd
1 Relay 1C/O & 2 Relay (NO-C)
1
2
8
9
10
11
12
13
14
L
N
!
H1
RELAY-1
NO
CT
COM.
RELAY-2
-
+
TC
100
250V AC
~
50/60 Hz
6VA
15
18
16
19
17
20
3
4
5
6
7
NO
S.S.R
-
+
C
NC
C
www.multispanindia.com
Made in India
C
D
E
STATUS LED DESCRIPTION
A - Control output 1 indication (Heating)
B - Control output 2 indication (Cooling)
C - Heater current indication
D - Auto tuning ON indication
E - Alarm on indication
72
85
68
68
3
72
A
B
H
PV
SV
ºC
45
99
100
SET
TUNE
PID 2302-1C
1
H
PV
SV
TUNE
H2
H3 A
~
°c
OUT 2
OUT 3
1
OUT

Read complete instructions prior to installation
and operation of the unit.
WARNING : Risk of electric shock.
SAFETY PRECAUTION
!
All safety related codifications, symbols and instructions that
appear in this operating manual or on the equipment must be
strictly followed to ensure the safety of the operating personnel
as well as the instrument.
If all the equipment is not handled in a manner specified by
the manufacturer, it might impair the protection provided by the
equipment.
KEY OPERATION
To enter in parameter setting
For start/stop PID auto tuning
To go in factory setting mode
PRESS KEY
FUNCTION
OPERATOR MODE
PARAMETER SETTING MODE
To set parameter value
To increment parameter value.
To decrement parameter value.
Set parameter to be save & exit.
WARNING GUIDELINES
WARNING : Risk of electric shock.
1. To prevent the risk of electric shock, power supply to the
equipment must be kept OFF while doing the wiring
arrangement. Do not touch the terminals while power is
being supplied.
2. To reduce electro magnetic interference, use wire with
adequate rating and twists of the same of equal size shall
be made with shortest connection.
3. Cable used for connection to power source, must have a
cross section of 1mm or greater. These wires should have
insulations capacity made of at least 1.5kV.
4. When extending the thermocouple lead wires, always use
thermocouple compensation wires for wiring for the RTD
type, use a wiring material with a small lead resistance
(5 max per line) and no resistance differentials among
three wires should be present.
5. A better anti-noise effect can be expected by using
standard power supply cable for the instrument.
INSTALLATION GUIDELINES
1. This equipment, being built-in-type, normally becomes a
part of main control panel and in such case the terminals
do not remain accessible to the end user after installation
and internal wiring.
2. Do not allow pieces of metal, wire clippings, or fine metallic
fillings from installation to enter the product or else it may
lead to a safety hazard that may in turn endanger life or
cause electrical shock to the operator.
3. Circuit breaker or mains switch must be installed between
power source and supply terminal to facilitate power ‘ON’
or ‘OFF’ function. However this mains switch or circuit
breaker must be installed at convenient place normally
accessible to the operator.
4. Use and store the instrument within the specified ambient
temperature and humidity ranges as mentioned in this
manual.
MECHANICAL INSTALLATION GUIDELINES
1. Prepare the panel cutout with proper dimensions as shown
above.
2. Fit the unit into the panel with the help of clamp given.
3. The equipment in its installed state must not come in close
proximity to any heating source, caustic vapors, oil steam,
or other unwanted process Byproducts.
4. Use the specified size of crimp terminal (M3.5 screws) to
wire the terminal block. Tightening the screws on the
terminal block using the tightening torque of the range of
1.2 N.m.
5. Do not connect anything to unused terminals.
MAINTENANCE
1. The equipment should be cleaned regularly to avoid blockage
of ventilating parts.
2. Clean the equipment with a clean soft cloth. Do not use
isopropyl alcohol or any other cleaning agent.
3. Fusible resistor must not be replaced by operator.
Press for 4 sec
Press for 6 sec
Press 3 sec
+
ERROR MEANING
When an error has occurred the display indicates error codes
as given below.
Check the sensor and the input wiring. If problem still exists,
replace the sensor. And still if problem is not solved yet by the
user, then please contact company person
Sensor is not connected or
Sensor connection is reversed
ERROR DISPLAY
CORRECTIVE ACTION:
Over range condition or
sensor break

FACTORY SETTING
FACTORY SETTING
PARAMETER
IT
CT
Offset
PB
DT
MR
Hysteresis 1
Hysteresis 2
VALUES
300
15 Sec
20.0°C
75
0°C
0°C
3°C
1°C
SR.
2
4
6
1
3
5
7
8
Basic Configuration
34
fst
234
YES
Press + key
for 3 sec
yes
: Press key to apply factory set
values as shown in table.
: Press key to escape
from factory setting.
ENT
ENT
no
no
4.5
PARAMETER RANGE
Parameter Range For J, K
PB 0.0°C to 999°C
IT
0 to 999
DT 0 to 999
CT 4 sec to 99 sec
MR -9 to +9
2°C to 20°C
Hysteresis-1 1°C To 100°C
-9°C to 9°C
1°C to 50°C
-20°C to 20°C
Hysteresis-2
4°C to 99°C
Pb2
Ct2
Mr2
Set 2
Offset
1°C to 50°C
Ampere
Set Point-1
Press key for 4 sec to
enter Password
SET
Process Value
Press key
ENT
25
00
st1
100
pas
50
100
Set Value
Password Message
If PID Select
pas
73
INP
OMD
J
BTH SSR RLY
h
Input ( J / K )
Output Mode
(Relay/SSR/Both)
R1M
HET
PID ONF
Hy1
3
R2M
COL
B.TP
St2
5
Hy2
1
Relay 1 Mode
Heating
(PID/ON-OFF)
Hysterisis 1
Relay 2 Mode
Cooling
(Blower TP Action/
ON-OFF Heater break alarm ,
Cold start Relay)
Set Point 2
Hysterisis 2
If On/Off Select
If R2MD = ON-OFF
Enter Password 73
Hb1
H
Heater Break Set Point
0.0
SLL
0
Set Point Low Limit
SHL
400
Set Point High Limit
OFS
0
Offset
SET
Press key
Press key to
save & exit
ENT
SET POINT SETTING
PARAMETER SETTING

Control Parameter
(IF R2MD = BL.TP)
Proportional Band
PID Parameter
Integral Time
Derivative Time
Cycle Time
Manual Reset
Proportional Band 2
Cycle Time 2
Manual Reset 2
pas
37
PID
PAR
PB
20
IT
300
DT
75
CT
15
mr
0
PB2
4
CT2
12
MR2
0
Enter Password 37
SET
Press key
Press key to
save & exit
ENT
PID AUTO-TUNING
Press key for 6 sec to start/stop
PID auto-tuning
Tuning
LED Indication
Auto Tuning:-
The Auto-tuning function automatically computes
and sets the Proportional band (Pb) , Integral time (It),
Derivative time (dt), and cycle time as per process
characteristics.
Tuning LED will turn “ON” during Auto-Tuning
If the power goes off before auto-tuning is completed,
auto-tuning will be restarted at next power ON.
WORKING
2) Control Mode ON/OFF: Relay turns ON (and remains ON)
when PV < SV. Relay turns OFF when PV > SV. After this
there may be overshoot depending on the thermal inertia
of the machine. When the PV < SV Minus HYS, Relay turns
ON and heating is resumed.
1) Control Mode PID: Relay turning ON/OFF according to heat
requirement of the machine.
R1-Heating
R2-Cooling
1) Cooling Time proportional Control action: Relay turns
ON/OFF as per et Cycle timeand difference between PV
and cooling SV.
2) Cooling ON/OFF control action: Relay is initially OFF.
When PV > SV, Relay turns ON and when PV < SV Minus
HYS relay turns OFF.
Ω
845
OUT 2
OUT 1
TUNE
0
PARAMETER SETTING