Shinko | PCD-33A | User manual | PCD-300 Series

Digital Programmable Controller

PCD-300 Series

Economical Program Controller

...at the lowest prices anywhere!

Standard Features Program Pattern

Model PCD

1/4 DIN (96mm x 96mm)

• Structure

Unit available in standard DIN size (1/4 DIN).

NEMA 4X protective construction.

Black enclosure.

• Programmable Features

Unit features nine patterns with up to nine steps per pattern. Steps can be programmed from 99 hours and

59 minutes each.

• True Multi-Input

Unit features true multi-input capabilities:

10 thermocouple types, 2 RTD type, 2 current inputs, and 4 voltage inputs.

• Auto/Manual Control

Manual overide allows you to take control of your process at anytime.

• Large LED Display

All units feature dual display. PV red 4 digits,

SV green 4 digits.

• PID Autotune

All units feature as standard full function third generation PID Autotune. This feature minimizes process overshoot under the most demanding applications.

• Modbus Protocol With RS485

(Option)

Units offer communications capabilities. The PCD-300 can be used in conjunction withe the JC Series or the

DCL DIN Rail Controller to set up master/slave control systems.

• Approvals

UL, cUL and CE Safety Approvals.

• Warranty

All units manufactured to strict ISO standards and offer full 3 year manufacturers warranty.

Input Range Table

Input Type Scale

Thermocouple

K

J

R

S

B

E

T

N

PL-II

C (W/Re5-26)

-200 to 1370ºC

-199.9 to 400.0ºC

-200 to 1000ºC

0 to 1760ºC

0 to 1760ºC

0 to 1820ºC

-200 to 800ºC

-199.9 to 400.0ºC

-200 to 1300ºC

0 to 1390ºC

0 to 2315ºC

-320 to 2500ºF

-199.9 to 750.0ºF

-320 to 1800ºF

0 to 3200ºF

0 to 3200ºF

0 to 3300ºF

-320 to 1500ºF

-199.9 to 750.0ºF

-320 to 2300ºF

0 to 2500ºF

0 to 4200ºF

RTD Pt100 -199.9 to 850.0ºC

-200 to 850ºC

-199.9 to 999.9ºF

-300 to 1500ºF

DC

4 to 20mA DC

0 to 20mA DC

0 to 1V DC

0 to 10V DC

1 to 5V DC

0 to 5V DC

-1999.9 to 9999, -199.9 to 999.9

-19.99 to 99.99, -1.999 to 9.999

• For DC current input a shunt resistor (50 Ω) is provided as standard.

Terminal Wiring

All units feature a full 3 year warranty and lifetime technical support!

General Specifications

Display

Input

Accuracy

(Setting • Indicating)

PV.........Red

4-digit Character Size: 18.0 x 8.0 mm (H x W)

SV........Green 4-digit Character Size: 12.6 x 6.0 mm (H x W)

PTN......Green 1-digit Character Size: 12.6 x 6.0 mm (H x W)

STEP.....Green 1-digit Character Size: 12.6 x 6.0 mm (H x W)

Thermocouple ----- K, J, R, S, B, E, T, N, PL-II C (W/Re5-26) External resistance: 100 Ω or less

(However, for B input: 40 Ω or less)

RTD ------------------ Pt100, 3-wire system

(Allowable input wire resistance per wire: 10 Ω or less)

DC current ---------- 0 to 20mA DC, 4 to 20mA DC Input impedance: 50 Ω

(Connect shunt resistor 50 Ω between input terminals.)

Allowable input current: 50mA or less

(When shunt resistor 50 Ω is used.)

DC voltage ---------- 0 to 1V DC Input impedance: 1M Ω or greater

Allowable input voltage: 5V or less

Allowable signal source resistance: 2k Ω or less

0 to 5V DC, 1 to 5V DC, 0 to 10V DC Input impedance: 100k Ω or greater

Allowable input voltage: 15V or less

Allowable signal source resistance: 100 Ω or less

Scale..................Refer to “Rated Scale”

Resolution • Thermocouple, RTD (without decimal point----1ºC (1ºF)

• Thermocouple, RTD (with decimal point)-------0.1ºC (0.1ºF)

• DC current, DC voltage---------------------------1

Thermocouple -------------------- Within ±0.2% of each input span ±1 digit or ±2ºC (4ºF) whichever is greater

However, R or S input 0 to 200ºC (0 to 400ºF): Within ±6ºC (12ºF)

B input 0 to 300ºC (0 to 600ºF): Accuracy is not guaranteed.

K, J, E and N input less than 0ºC (32ºF): Within ±0.4% of input span ±1 digit

RTD --------------------------------- Within ±0.1% of each input span ±1 digit or ±1ºC (2ºF) whichever is greater

DC current and DC voltage ---- Within ±0.2% of each input span ± 1 digit

Time Indication

Accuracy

Within ±0.5% of setting time

Input Sampling

Period

0.25 seconds

Control Output

(OUT)

Must be designated

• Relay contact---1a1b 3A 250V AC (resistive load), 1A 250V AC (inductive load cos ∅=0.4), Electric life: 100,000 times

• Non-contact voltage--12V DC Max. 40mA DC (Short-circuit protected)

• DC current -------------4 to 20mA DC Load resistance: Max 550 Ω

Control Action Actions mentioned below can be selected by key operation. (Factory default set as PID)

PID (with auto-tuning function), PI, PD (with manual Reset function), P (with manual reset function), ON/OFF

Proportional band (P) --- Thermocouple: 0 to 1000ºC (0 to 2000ºF) (ON/OFF action when set to 0)

RTD: 0.0 to 999.9ºC (0 to 999.9ºF) (ON/OFF action when set to 0.0)

DC current and DC voltage: 0.0 to 100.0% (ON/OFF action when set to 0.0)

Integral time (I) -------------------- 0 to 1000 seconds (OFF when set to 0)

Derivative time (D) ---------------- 0 to 300 seconds (OFF when set to 0)

Proportional cycle ----------------- 1 to 120 seconds (DC current output type is not available.)

ARW -------------------------------- 0 to 100%

Hysteresis ------------------------- Thermocouple and RTD: 0.1 to 100.0ºC (F)

DC current and DC voltage: 1 to 1000 (Decimal point place follows the selection)

Output high limit, low limit ------------------- 0 to 100% (For DC current output, -5 to 100%)

Alarm 1 (A1)

Alarm 2 (A2)

Event Output

(EVT)

Alarm action and Energized/De-energized can be selected by key operation.

• Setting accuracy

• Action

• Hysteresis

• Output

The same as the indicating accuracy.

ON/OFF action

Thermocouple and RTD: 0.1 to 100.0ºC (ºF)

DC current and DC voltage: 1 to 1000

(The placement of the decimal point follows the selection)

Relay contact 3A 250V AC (Resistive load), Electric life: 100,000 times

One output can be selected from 3 outputs (Time signal output, Patten end output and RUN output) by front keypad operation.

Time signal output : If time signal OFF time and time signal ON time are set, time signal output is outputted within the total time

taken for 1 pattern during program control.

Pattern end output : Outputs the set time after the program ends

RUN output : Outputs during program control

Output : Relay contact, 1a 3A 250V AC (resistive load), 1A 250V AC (inductive load ∅=0.4), Electric life: 100,000 times

Model Number Configuration

PCD-33A-

___

/M

___ ___

CONTROL OUTPUT CODE

Relay Contact R

SSR Driver S

4-20mA A

INPUT CODE

True Multi-Input M

T/C, RTD. Voltage, Current

SUPPLY VOLTAGE CODE

24V AC/DC 1

100 - 240V AC -

OPTIONS CODE

RS-485 C5

Setting Value Digital Transmission SVTC

Transmission Power Supply 24 V DC P24

When (option C5) or (option SVTC) is added, the external operation function is not available.

(Option C5) and (Option SVTC) cannot be added together.

When (Option P24) is added, Alarm 2 (A2) is not available.

Distributed By:

High Performance

Temperature & Recording

Instrumentation

...at the lowest prices anywhere!

Shinko is an

ISO 9001 facility

PCD-SNA-08-2003 A

Options

Serial

Communication

(C5)

Each setting change, setting value reading and setting, etc. of PCD-33A can be operated from the external computer. (If option C% is added, external operation function is not available. The option SVTC and external operation cannot be applied together.

Communication interface Based on EIA, RS-485

Data transfer rate

Communication protocol

(2400/4800/9600/19200bps) Selectable by key operation

Based on Shinko standard protocol or Modbus (Selectable by key operation)

(When Modbus is selected, RTU mode or ASCII mode can be selected)

Number of connection units A maximum of 31 units per host computer

Data format

Communication protocol Modbus ASCII Mode Modbus RTU mode

Star bit

Data bit

Parity

Stop bit

1

7

Selectable (Even)

Selectable (1)

1

8

Selectable (Even)

Selectable (1)

Data bit is automatically switched by the selection of communication protocol. ( ): Basic setting value

Setting value digital transmission (master)

If Setting value digital transmission (master) is selected during Communication protocol selection, PCD-33A can be transmitted digitally to the controllers such as JC -33A series (slave) with communication function (option C5).

Wiring example of Setting value digital transmission (A maximum of 31 controller units with communication function

(option C5) can be connected.

Setting Value

Digital

Transmission

(SVTC)

Setting value with digital reception (slave)

If Setting value digital reception (slave) is selected during Communication protocol selection, the setting value can be received from the PC-935/PCD-13A/PCD-33A (master) with Setting value digital transmission (option SVTC). (If the option SVTC is added, external operation function is not availabale, and option C5 and external operation funciton cannot be applied together.)

Transmitter

Power Supply

(P24)

Outputs 24V DC. This is used for the power of 2-wire tranmsitter such as pressure converter. (If the option P24 is applied, Alarm 2 (A2) is not available.)

Output voltage 24V±3V DC (load current 30mA)

Ripple voltage

Max. load current

Within 200mV DC (load current 30mA)

30mA DC

Application Example

Temperature control of tunnel kiln - This is an application that controls tunnel kiln temperatures showing master/slave control that JCD-33A-S/M receives the setting value from PCD-33A with SVTC function.

General Specifications

Mounting Method

Setting Method

Material • Color

Screw type mounting brackets

Sheet key input.

Material: Flame resistant resin. Color: Black

Supply Voltage 100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz

Allowable voltage fluctuation: 85 to 264V AC, 20 to 28 AC/DC, Power consumption approximately 8VA

Environment

Ambient temperature: -10 to 50ºC Ambient humidity: 35 to 85%RH (No condensation)

ExternaDimension

& Weight

96 x 96 x 98.5mm (W x H x D) Approx. 370g

Attached Function Power failure countermeasures, Self diagnosis, automatic cold junction temperture compensation

(only for thermocouple), Sensor burnout alarms, Input burnout

Program

Number of Patterns

Number of Steps

External Operation

Function

WAIT Function

HOLD Function

ADVANCE Function

Other Functions

Program Time

Range

9 patterns

9 steps/pattern

Program control can be performed/stopped by opening/closing the external contact or open collector. Program control is being performed when the contact is switching from Open to Closed, and stops when the contact is switching from

Closed to Open.

During program run, the program does not proceed to the next step until deviation between PV and SV when step ends enters the WAIT setting value.

Setting Range: ---- Thermocouple, RTD (without decimal point): ±(0 to 100ºC)(ºF)

---- Thermocouple, RTD (without decimal point): ±(0.0 to 100.0ºC)(ºF)

---- DC input: 0 to 1000 (The placement of the decimal point follows the selection)

Program control RUN time is held temporarily.

The step during program control RUN can be stopped and advanced to the next step.

Step time until selection (Hour:Minute or Minute:Second), Program control start type selection (PV start or SV start)

0 to 99 hours and 59 minutes/stpe, or 0 to 99 minutes 59 seconds/step

Time Setting

Accuracy

Within ±0.5% of setting time

Setting Resolution Temperature: 1ºC (1ºF) or 0.1ºC (0.1ºF) Time: 1 minute or 1 second

Status After Power

Failure is Restored

Program starts to perform from the status before power failure.

(Progressing time error after power failure is restored: Max. 1 minute or 1 second

Panel Cutout Wiring Example

All units feature a full

3 year warranty

and lifetime technical support!