Rockwell Automation 900-TC32 Miniature Temperature Controller User Manual

Wiring operation menu, Other functions, Miniaturetemperature controller

1023125

REVISION

AUTHORIZATION

DIMENSIONS APPLY BEFORE

SURFACE TREATMENT

(DIMENSIONS IN INCHES)

TOLERANCES UNLESS

OTHERWISE SPECIFIED

REFERENCE

SHEET

DWG.

DR.

CHKD.

APPD.

DATE

±
±

ANGLES:

.XXX:

.XX:

LOCATION : MILWAUKEE, WISCONSIN

U.S.A.

SIZE

PC DOCUMENT

G. Ushakow
M.A. Jutz
D. Schneider

6-7-06
6-7-06
6-7-06

41063-053

PRODUCT INSTRUCTION SHEET

DOCUMENT FOR 900-TC32

TEMPERATURE CONTROLLERS

N/A

41063

THIS DRAWING IS THE PROPERTY OF

ROCKWELL AUTOMATION, INC.

OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,

USED OR DISCLOSED FOR ANY PURPOSE

EXCEPT AS AUTHORIZED IN WRITING BY

ROCKWELL AUTOMATION, INC.

1.00

0.0

Input type *2

Scaling upper limit

(only when setting analog input)

Scaling lower limit

(only when setting analog input)

Decimal point

(only when setting analog input)

C/ F selection

Set point upper limit

Set point lower limit

ON/OFF =
PID =
Standard control =

Heating and cooling control =

(Select standard control or heating

and cooling control as required)

Control period (OUT1)

(Unit: Seconds)

Control period (OUT2)

(Unit: Seconds)

Alarm 1 type: Specified models only

C=
F=

(C stands for Celsius, F for Fahrenheit)

Self-tuning ON =
Self-tuning OFF =

Direct operation =

Reverse operation =

Initial setting level enables users to specify their preferred operating

conditions (input type, alarm type, control method, etc.)

*2: Refer to the adjoining tables for details of input types and alarm types.

Up and Down keys

Use the keys to change the values displayed on

the No.2 display.

Each press of key increments or advances

the values displayed on the No.2 display.

Each press of key decrements or returns the

Connections

Wiring

Operation Menu

Installation

Dimensions

Operation indicators

CMW: "write" control by communications

Lights up when "write" is enabled; goes off when

"write" is disabled.

STP

Lights up when operation has stopped.
Lights up during control operation to indicate that

Run/Stop has been set to stop. Remains out at

all other times.

OUT

Lights up when Process control is on; goes out

when Process control is off

The indicator for the heating/cooling output indi-

cates that the output is set for heating OR cooling.

C / F Temperature Display

Used to indicate that the value in the dis-

play relates to temperature.
Determined in accordance with the chosen

"Temperature unit" setting.

= F

= C

This flashes while ST(Self-Tuning) is acti-

vated.

AL : Alarm

Lights up while alarm is operating function.

∗ Insert the main unit into through the mounting hole in the

panel (1-5 mm thickness). Push the adapter from the rear

up to the panel removing any gap between the controller,

panel and adapter.

Finally, secure the controller with screws.

Dimensions (mm)

(48 x number of units -2.5)

Individual mounting (mm)

Side-by-side mounting (mm)

Indicates information that, if not heeded, could result

in injury, damage to the product, or faulty operation.

Front Panel Description

No.1 display

Process value or set data symbol

No.2 display

Set point, set data read-out value or changed

input value

Display key
Press this key to change the contents of the

display

* Terminal part can be removed for maintenance without disconnecting the terminal wiring.

POWER ON

Operation level

Adjustment level

Protect level

Operation / Adjustment protect

The following table shows the relationship between settings

and protect limits related to Operation level and Adjustment level.

No protect when set to "0"

Default = "0"

A: Can be displayed or

changed

B: Can be displayed

C: Can not be displayed and

move to other levels not

possible

Process value
Set point
Others
Adjustment level

Mode

Setting

0
B
A
A
A

1
B
A
A

2
B
A

C
C

3
B
B

C
C

Setting change protect

Limits changes of setting by key operations.

OFF: Key operations can be used to change settings

ON : Key operations cannot be used to change settings

(Protect level settings can all be changed)

Initial / Communication protect

Limits transition to the Initial setting level, Communication setting

level and Advanced function setting level

Setting

Transition possible

(Transition to Advanced function

setting level possible)

Transition not possible

Transition possible

(Transition to Advanced function

setting level not possible)

Initial setting level

Communication setting level

Transition possible

Transition not possible

Initial setting level

For detailed operating instructions, please refer to

the 900-TC32 User's Manual(900-UM003B-EN-E).

It can be found online at

http://www.ab.com/manuals/.

Significance of WARNINGS and CAUTIONS

Alarms

*1: Upper and lower limits can be set for parameters 1, 4 and 5 to provide for

different types of alarm. These are indicated by the letter "L" and "H".

Default = "2"

Alarm type

Vary with "L", "H" values

No alarm function

Output off

Deviation upper/lower limit

standby sequence ON

Absolute value upper limit

Absolute value lower limit

Absolute value upper limit

standby sequence ON

Absolute value lower limit

standby sequence ON

Deviation lower limit

standby sequence ON

Deviation upper limit

standby sequence ON

Deviation upper/lower range

Deviation upper limit

Deviation upper/lower limit

Deviation lower limit

Alarm output function

Positive alarm value (X)

L H

OFF

Negative alarm value (X)

OFF

Setting

Other functions

In addition to the aforementioned, there are alarm hysteresis,

automatic return of display mode and others in the advanced

setting level. Refer to "900-TC32 User's Manual" for details.

It can be found online at

http://www.ab.com/manuals/.

Shipped with product:

∗ Main unit

∗ Watertight gasket

∗ Adapter

∗ Instruction manual

control stopped

*6: Error shown only for "Process value / Set point". Not shown for other

status.

Error display (trouble shooting)

When an error has occurred, the No.1 display alternately indicates error

codes together with the current display item.

No.1 display

Meaning

A/D converter error

Memory error

Input error

(S. Err)

(E111)

Check the wiring of inputs, disconnections,

shorts and input type.

First, turn the power OFF then back ON again. If

the display remains the same, the controller must

be repaired. If the display is restored to normal,

then it is likely external noise affecting the control

system. Check for external noise.

After the correction of input error, turn the power

OFF then back ON again. If the display remains

the same, the controller must be repaired. If the

display is restored to normal, then a probable

cause can be external noise affecting the control

system. Check for external noise.

CAUTION

Action

Output status

Control

output

OFF

Alarm

output

(-)

(+)

RS-485

Communications

function

Voltage output

12V DC 21mA

Relay output

250V AC 2A

(resistive load)

Input power supply:

100 to 240V AC Type

24V AC/DC Type

OUT1

Analog input

ALM/OUT2

Alarm output

250V AC 1A

(resistive load)

CMW

OUT

STOP

900-TC32

+0.6

CMW

OUT

STOP

CMW

OUT

STOP

Adjustment level is the input mode for control and correction settings

AT execute =
AT cancel =

Communication write

Temperature input shift

Input shift upper limit

(When Infrared Thermo-

sensor selected)

Input shift lower limit

(When Infrared Thermo-

sensor selected)

Proportional band

Derivative time

(Unit: secs)

Cooling coeficient

Dead band

Integral time

(Unit: secs)

Manual reset value

(Unit: %)

Hysteresis (OUT1)

Hysteresis (OUT2)

Operation level should normally be used

during operations. Process value can be

monitored.

PV/SP

Alarm value 1 *4

Alarm value upper limit 1

Alarm value lower limit 1

Run =
Stop =

Operation / adjustment

protect

Initial /

Communication

protect

Setting change protect

Key input cannot be used to modify

protected data settings.

(le

r a

t l

t 1

Hold and

keys down for

at least 3 seconds

*3: Applicable only to models with alarm functions
*4: Applicable only to models with a communications function
*5: Controller dose not operate during initial setting level.
(Process will be stopped)
Use the following key operations for transition between level:

Operation level Protect level: + keys for at least three seconds
Operation level Adjustment level: key for less than one second
Operation level Initial setting level: key for at least three seconds

The values of grayed out parameters are shown only when set.

AT (auto-tuning)

Communication

unit No.

Communication

rate

Data length

Stop bit

Parity

Make sure the communication settings (Communication rate, etc.)

match those of the host computer.

Communication setting level

Press

(less than 1 second)

STX

Node

No.

SID FINS-mini

Command text

ETX

Sub-

address

BCC

STX

Node No.

Sub-address

SID

FINS-mini

command text

ETX

BCC

Code (H'02) to indicate the head of the communication frame (text).

If STX is received a second time while receiving a communication, it

indicates that the communication is starting again from that point.

Specifies the transmission destination unit No. Settings range from

00 to 99.

"00" (Fixed)

Service ID, "0" (Fixed)

Contains command contents such as read and write values, and

status data

Code (H'03) indicating the end of the text.

Block check character

Error check method used by FINS-mini.

Each byte from node No. through ETX has an XOR (exclusive OR)

value

Command format

00
0F
10
11
12
13
14
16
18

Termina-

tion code

Name

Description

Normal termination
Command error
Parity error
Framing error
Overrun
BCC error
Format error
Sub-address error
Frame length error

Unexecutable command received
Parity mismatch
No stop bit detected
Receive buffer overflowed
BCC mismatch
Incorrect data length
Incorrect sub-address
When the receive frame exceeds the specified byte count

Termination code

AT for temperature adjustment

When AT is running, "on: AT excute".

To cancel AT, select "off: AT cancel".

"AT execute/cancel"

The display reads "OFF" after AT is finished

running.

∗ When more than one device is installed, make sure that the

ambient temperature does not exceed the specified limit.

Direct operation: The manipulated variable is in-

creased in line with the increase in the PV.

Reverse operation: Reverse of Direct operation.

fla

Level key
Use this key to change levels:

Press the key and the key together for

at least 3 seconds to switch to protect level.

Default = "1"

44.8

100

Waterproofing is not

possible with side-

by-side installation.

When waterproofing

is required, fit

watertight gasket on

the backside of front

panel.

Operates

as above

the upper

limit.

If the input value exceeds the display limit (-1999(-199.9) to 9999(999.9)),

though it is within the control range, will be displayed under

-1999(-199.9) and

]]]]

above 9999(999.9). Under these conditions, control

output and alarm output will operate normally.

Refer to "900-TC32 User's Manual" for details of control range.

Hold and

keys down for

at least 1 second

Model

900-TC32

MiniatureTemperature

Controller

41063-053-01 (5)

Printed In China

English

-200 to 850 ( C)
-199.9 to 500.0 ( C)
0.0 to 100.0 ( C)
-199.9 to 500.0 ( C)
0.0 to 100.0 ( C)

-300 to 1500

( F)

-199.9 to 900.0

( F)

0.0 to 210.0

( F)

-199.9 to 900.0

( F)

0.0 to 210.0

( F)

Setting range

Setting

0
1
2
3
4

Input type

Platinum

resistance

thermometer

Input

Pt100

JPt100

ati

sis

tan

the

ete

inp

typ

-200 to 1300 ( C)
-20.0 to 500.0 ( C)
-100 to 850 ( C)
-20.0 to 400.0 ( C)
-200 to 400 ( C)
-199.9 to 400.0 ( C)
0 to 600 ( C)
-100 to 850 ( C)
-200 to 400 ( C)
-199.9 to 400.0 ( C)
-200 to 1300 ( C)
0 to 1700 ( C)
0 to 1700 ( C)
100 to 1800 ( C)
0 to 90 ( C)
0 to 120 ( C)
0 to 165 ( C)
0 to 260 ( C)

-300 to 2300

( F)

0.0 to 900.0

( F)

-100 to 1500

( F)

0.0 to 750.0

( F)

-300 to 700

( F)

-199.9 to 700.0

( F)

0 to 1100

( F)

-100 to 1500

( F)

-300 to 700

( F)

-199.9 to 700.0

( F)

-300 to 2300

( F)

0 to 3000

( F)

0 to 3000

( F)

300 to 3200

( F)

0 to 190

( F)

0 to 240

( F)

0 to 320

( F)

0 to 500

( F)

Setting range

Setting

0
1
2
3
4

5
6
7

8
9

10
11
12
13
14
15

Input type

Thermocouple

Infrared

Thermosensor

Analog input

Input

E
L
U

N
R
S
B

10 - 70 °C

60 - 120 °C
115 - 165 °C

160 -- 260 °C

0 to 50mV

Use the following ranges for scaling:

-1999 to 9999, -199.9 to 999.9, Vary

Depending on "L", "H" value

t t

Default="0" (both of input types)

Input type

Type of Control

[[[[

Allen-Bradley Company, LLC

Industrial Components Business

1201 South Second Street

Milwaukee, WI 53204-2496 USA

Phone 440.646.5800

Rockwell Automation

CH-5001 Aarau, Switzerland

FAX ++41.62.837.2202

CAUTION

Devices are Open Type, Listed Process Control Equipment and must be mounted in

an enclosure.

More than one disconnect switch may be required to de-energize the equipment

before servicing.

Signal inputs are SELV, limited energy.

Caution - To reduce risk of fire or Electrical shock, Do not interconnect the outputs of

different Class 2 circuits.

Disconect power to device before installing or servicing.

Do not touch the terminals of controller when voltage is applied.

Do not allow metal fragments or lead wire scraps to fall inside this product. This may

cause electric shock, fire or malfunction.

Do not use this product where subject to flammable or explosive gas.

Never disassemble, repair or modify the product.

The life expectancy of the output relays varies greatly with the switching capacity and

other switching conditions. Always use the output relays within their rated load and

electrical life expectancy. If an output relay is used beyond its life expectancy, its

contacts may become fused or burned.

Use copper stranded or solid wire only. For terminals 1-6 use 24-14 AWG. For

terminals 7-9 use 28-22 AWG. Tightening torque: Terminals 1-6: 0.24N∗m, 2 inch lbs

(max), Terminals 7-9: 0.13N∗m, 1.2 inch lbs(max) Loose screws may cause

malfunction. Only two wires of same type and size per terminal.

Correctly set the temperature controller settings to match the control target. If the

settings are not compatible with the control target, the product may operate in an

unexpected manner, resulting in damage to the product or an accident.

To maintain safety in the event of malfunction of the temperature controller, we

recommend taking safety measures, for example, installing an excessive temperature

rise prevention alarm on a separate line. If malfunction prevents control, this may

result in a major accident.

(1) Do not use this product in the following:

∗ Places directly subject to heat radiated from heating equipment.

∗ Places subject to splashing liquid or oil atmosphere (exceeds NEMA 4X).

∗ Places subject to direct sunlight, could discolor or cause excessive heat.

∗ Places subject to dust or corrosive gas (in particular, sulfide gas and

ammonia gas).

∗ Places where intense temperature changes exceed the published ratings.

∗ Places subject to icing and condensation.

∗ Places subject to vibration and large shocks.

(2) Use/store within the rated temperature and humidity ranges.

Provide forced-cooling if required.

(3) To allow heat to escape, do not block the area around the product.

Do not block the ventilation holes on the product.

(4) Be sure to wire properly with correct polarity of terminals.

(5) Use AWG24 to AWG14 leads for terminal Nos. 1 to 6 and AWG28 to AWG

22 for terminal Nos. 7 to 9 (with lead cover peel back allowance of 5 or 6 mm).

(6) Do not wire the terminals which are not used.

(7) Allow as much space as possible between the controller and devices that

generate a powerful high-frequency or surge.

Separate the high-voltage or large-current power lines from other lines, and

avoid parallel or common wiring with the power lines when you are wiring to

the terminals.

(8) Use this product within the rated load and power supply.

(9) Make sure that the rated voltage is attained within two seconds of turning the

power ON.

(10) When executing self-tuning, turn the load and the unit ON simultaneously,

or turn the load ON before you turn the controller ON.

(11) A switch or circuit breaker should be provided close to this unit.

The switch or circuit breaker should be within easy reach of the operator,

and must be marked as a disconnecting means for this unit.

(12) If you remove the controller from its case, or put the controller into its case,

never touch nor apply shock to the terminals and the electronic parts inside.

Make sure the electronic components and the case are not contacted when

inserting the internal mechanism.

(13) Cleaning: Do not use paint thinner or the equivalent. Use standard grade

alcohol to clean the outside of the product.

NOTICE

When the product is used under the circumstances or environment below, ensure adherence to

limitations of the ratings and functions. Also, take countermeasures for safety precautions such

as fail-safe installations.
∗ Use under circumstances or environment which are not described in the instruction manual.
∗ Use for applications where death or serious property damage is possible and extensive safety

precautions are required.

Specifications 900-TC32

Power supply voltage

Operating frequency
Operating voltage range
Power consumption

Sensor input

Control output
Mechanical life of relay
Electrical life of relay
Control method
Ambient temperature
Ambient humidity
Storage temperature
Recommended fuse

Vibration resistance

Shock Resistance

Weight
Installation environment

100-240VAC type
24VAC/DC type
50-60Hz
85 to 110% of the rated voltage
7VA (AC100-240V)
4VA (AC24V), 2.5W (DC24V)
Thermocouple,
platinum resistance thermometer,
analog input,
Infrared Thermosensor
Relay/Voltage Output
10 million operations
100,000 operations
ON/OFF or advanced PID
-10 to 55 ¡C (Non-condensing)
RH 25 to 85%
-25 to 65 ¡C (Non-condensing)
T2A, 250V AC, time-lag,
low-breaking capacity
10 to 55Hz, 10 m/s

(1G),

2 hrs each all 3 axis
300 m/s

(30G), 3 times for all 3

axis (relay: 100 m/s

(10G))

Approx. 90g (main unit only)
Installation Category II, pollution
degree 2(as per IEC61010-1)

1617528-0A

900-TC32

CAUTION

WARNING: To reduce the risk of electric shock or fire, install in

Pollution Degree 2 environment (a controlled environment relatively

free of contaminates).

Power supply, input, output, and communication terminals (for models with

communications) have basic insulation between them.

When double insulation is required, apply supplemental insulation defined in

IEC 60664 that is suitable for the maximum operating voltage with clearances

or solid insulation.

Conformity to Safety Standards (Connections, To conform to

IEC/EN Standards)

*To avoid grouped loops, only ground one of the control terminals.