Elotech R 1140, R 1180 Description And Operation Manual

Temperature Controller - heating-off (2-point)

- heating-off-cooling (3-point)

- continuous controller

R 1140 R 1180

Format: 48x96 mm (1/8-DIN) Format: 96x48 mm (1/8-DIN)
Installation depth: 122 mm Installation depth: 122 mm

Description and Operation Manual

ELOTECH Industrieelektronik GmbH
Verbindungsstrasse 27
D – 40723 HILDEN
FON +49 2103 / 255 97 0 FAX +49 2103 / 255 97 29
www.elotech.de Email: [e-mail]

Manual: R11X0-X0-0X-X_EN Release: 1.03 © Elotech GmbH Page 1/20

Contents

Type code Page 2
Connection diagram R1140 3
Connection diagram R1180 4
Technical data 5

Display and keyboard 6
Operating levels, general 7

Configuration level 8
Parameter level 14
Operating level 17

Error displays 18
Installation instructions 18

Parameterlist 19

Please read this operating manual carefully before starting up.
Observe the installation and connecting instructions.

Type Code

R 1140 - x - 00 - z -54: Option, front side IP54
R 1180 - x - 00 - z

1: Power supply: 230 VAC
2: Power supply: 115 VAC

00: Sensor input (standard):

10: 2-Point- (heat-only or cool-only) / 3-Point- (heating-off-cooling) controller
OUT2: Relay

OUT3: Relay

60: 2-Point- / 3-Point- continuous controller

OUT2: relay
OUT3: relay
61: 2-Point- / 3-Point- continuous controller

OUT2: relay
OUT3: relay

3: Power supply: 24 VAC
5: Power supply: 24 VDC, +/-25%

Pt100 (RTD); Fe-CuNi (Type L), Type J, Type K, Type S; 0-20mA, 4-20mA

01: Sensor input (option):

Pt100 (RTD); Fe-CuNi (Type L), Type J, Type K, Type S; 0-10VDC

OUT1: Relay and OUT4: bist. voltage 0/18VDC-signal

2-Point / 3-Point with analogue process output signal

OUT1: relay and OUT4: continuous output (control output or process) 0/4...20mA

2-Point / 3-Point with analogue process output signal

OUT1: relay and OUT4: continuous output (control output or process) 0...10V

Manual: R11X0-X0-0X-X_EN Release: 1.03 © Elotech GmbH Page 2/20

Connection diagram R1140

L / DC- 1

Power Supply
N / DC+ 2

3
4

OUT 3
Alarm 3 5

6

OUT 2

Controller output 7
or Alarm 2
8
OUT 1
Controller output 9
20 + OUT 4 bistable 0/18VDC
or 0/4...20mA

21 - OUT 4 or 0...10V

22 k1: external, potentialfree contact
to switch over from setpoint SP1 to SP2

23 or to lock the adjustments.
24

25
0-20mA
26 TC 4-20mA
Pt100/RTD 0-10VDC(Option)

27 2-wire connection: +

jumper between terminal 24 and 25.

It is not permitted to connect the grounds of the sensor-, bist. voltage- and continuous-outputs with each other.

OUT1 = Control output 2-point-controller: "Heating" or „Cooling“
3-point-controller: „Heating“

OUT2 = Control output 3-point-controller: „Cooling“
or alarm output 2-point-controller: Alarm 2

Continuous-controller: Alarm 2

OUT3 = Alarm Output Alarm 3
OUT4 = Logic output (0/18VDC) or continuous Output (0/4...20mA) instead of output OUT1 or output OUT2

Please take attention at Configuration level: parameter „Out4“

1. R1140-10: OUT4 = Controller Output: logic 0/18VDC.

2. R1140-60: OUT4 = Controller Output: continuous 0/4...20mA or analogue process val. 0/4...20mA.

3. R1140-60: OUT4 = Controller Output: continuous 0…10V or analogue process value 0…10V.

Function of contact k1: programmable. See parameter Co.c1. Possible adjustments: „Loc“ or „SP2“.

1. Adjustment lock (LOC): k1: open = Adjustment lock only via "Software Code"
k1: closed = Adjustment locked (according to the chosen software code)

2. Setpoint Controlling: k1: open = Setpoint 1 (SP1) valid
k1: closed = Setpoint 2 (SP2) valid

Manual: R11X0-X0-0X-X_EN Release: 1.03 © Elotech GmbH Page 3/20

Connection diagram R1180

Power Supply
N L

Controller Controller DC+ DC­ output output or
Alarm2 Alarm3
OUT 1 OUT 2 OUT 3

9 8 7 6 5 4 3 2 1

27 26 25 24 23 22 21 20

k1

- +
OUT 4 OUT4: - bistabil 0/18VDC

- or 0/4…20mA
Pt100 / RTD, 2-wire connection: jumper from 24 to 25 - or 0…10V

k1: External, potentialfree contact
to switch over from SP1 to SP2
TC: 26(+) and 25(-) or to lock the adjustments.
See Parameter „Co.c1“

+ ­ 0-20mA: terminals 27(+) and 25(-)
4-20mA: terminals 27(+) and 25(-)
0-10VDC:terminals 27(+) and 25(-); (Option)

It is not permitted to connect the grounds of the sensor-, bist. voltage- and continuous-outputs with each other.

OUT1 = Control output 2-point-controller: "Heating" or „Cooling“
3-point-controller: „Heating“

OUT2 = Control output 3-point-controller: „Cooling“
or alarm output 2-point-controller: Alarm 2

Continuous-controller: Alarm 2

OUT3 = Alarm Output Alarm 3
OUT4 = Logic output (0/18VDC) or continuous output (0/4...20mA / 0…10V) instead of output OUT1 or OUT2

Please take attention at Configuration level: parameter „Out4“

1. R1140-10: OUT4 = Controller Output: logic 0/18VDC.

2. R1140-60: OUT4 = Controller Output: continuous 0/4...20mA or analogue process val. 0/4...20mA.

3. R1140-60: OUT4 = Controller Output: continuous 0…10V or analogue process value 0…10V.

Function of contact k1: programmable. See parameter Co.c1. Possible adjustments: „Loc“ or „SP2“.

1. Adjustment lock (LOC): k1: open = Adjustment lock only via "Software Code"
k1: closed = Adjustment locked (according to the chosen software code)

2. Setpoint Controlling: k1: open = Setpoint 1 (SP1) valid
k1: closed = Setpoint 2 (SP2) valid

Manual: R11X0-X0-0X-X_EN Release: 1.03 © Elotech GmbH Page 4/20

Technical Data

Input Thermocouple: Built-in internal compensation point and protection against sensor breakage

and incorrect polarity.
Re-calibration not required for a line resistance of up to 50 Ohms.
Calibration accuracy: < 0,25% Error of compensation point:

Input RTD: Built-in protection against sensor breakage and short circuit.
Max. permissible line resistance by 3-wire connection: 80 Ohms
Sensor current: < 0,5 mA
Calibration accuracy: < 0,2 %

Input 0/4-20mA: Load max. 10 Ohm
Input 0-10VDC: Load >10KOhm/V (Option)

Linear error: < 0,2 %
Influence of the ambient temperature: < 0,01 % / K

Setpoint selection (k1): Ext. potential-free contact, switching voltage appr. 24 V dc, max. 1 mA.
Selection between SP1 (main setpoint) and SP2.

Outputs: Version 10: - Relay (UR appr.), max. 250 VAC, max. 3 A (resistive load)

- Logic / bist. voltage signal, 0/18 V dc, max. 10 mA, short-circuit proof
Version 60: - Relay (UR appr.), max. 250 VAC, max. 3 A (resistive load)

- Logic / bist. voltage signal, 0/18 V dc, max. 10 mA, short-circuit proof

- Continuous output: 0/4...20 mA, Load max. 500 Ohm
Linearity: < 1,5 %, Delay time: app. 2 secs.
Version 61: - Relay (UR appr.), max. 250 VAC, max. 3 A (resistive load)

- Logic / bist. voltage signal, 0/18 V dc, max. 10 mA, short-circuit proof

- Continuous output: 0...10V, input resistance of receiver > 50kOhm
Linearity: < 1,5 %, Delay time: app. 2 secs.

Alarm output OUT 2: - Relay (UR appr.), max. 250 VAC, max. 3 A (resistive load).
Only for 2-point-controller and continuous-controller configuration.

Alarm output OUT 3: - Relay (UR appr.), max. 250 VAC, max. 3 A (resistive load).
Process output OUT 4: Only version R11x0-60/61. Output range according to the choosen measurement range.

0/4…20mA (-60) or 0…10V (-61)

7-Segment-Display: Process: 10 mm red, Set: 10 mm red
Data protection: EAROM
CE-Mark Tested according to 2004/108/EC; EN 61326-1

Electr. safety: EN 61010-1

Power supply: Standard: 230 V AC. ± 10 %, 48...62 Hz. Others possible. See Type Code.
Connections: Screw terminals (UR appr.).

Protection mode IP 20 (DIN 40050), Insulation class C.
Permissible operating conditions: Operating temperature: 0...50 °C / 32...122 °F

Storage temperature: -30...70 °C / -22...158 °F
Climate class: KWF DIN 40040;
Equivalent to annual average max. 75 % rel. humidity.

Casing: R1140-Format: 48 x 96 mm (DIN 43700). Installation depth 122 mm
Panel cutout: 45 +0,6 mm x 92 +0,8 mm
R1180-Format: 96 x 48 mm (DIN 43700). Installation depth 122 mm
Panel cutout: 92 +0,8 mm x 45 +0,6 mm
Material: Noryl, self-extinguishing, non-drip, UL 94-V1
Protection mode: IP 20 (DIN 40050), IP 50 front side
Front side IP 54: Option

Weight: app. 380g
Subject to technical improvments!

< 0,5K

No condensation.

Manual: R11X0-X0-0X-X_EN Release: 1.03 © Elotech GmbH Page 5/20

Display and Keyboard

Display PROCESS: Process Value
Display SET: Setpoint Value

LED 1: Output OUT1 active: Control Output 1
LED 2: Output OUT2 active: Control Output 2 or

Alarm Output A2

LED 3: Output OUT3 active: Alarm Output A3

LED SP2: Setpoint 2 active

P

Adjustment of chosen parameter (e.g. setpoint) to higher or lower values.
E.g. setpoin adjustment.
Short operation: single-step adjustment
Longer operation: quick-scanning
When the parameter adjustments have been altered but not entered,
the display will flash bright/dark.

E

The display will shortly show a light chain as a control of this function.
To return to the process- and setpoint-display: press „E“ appr. 2 sec..

P

Any alterations made to the parameters, that are not confirmed (E-key) within
30 seconds, will not be accepted and the parameter will return to ist originally
stored value.

Parameter key

Confirmation and storage of the pre-selected values

Sets the parameter back to the originally stored value.

Manual: R11X0-X0-0X-X_EN Release: 1.03 © Elotech GmbH Page 6/20