Red Lion IAMS0002, IAMS0020, IAMS0022 Users Manual

IAMS

Models No. 0002
0022 / 0020

Drawing No. LP1109
Version No. 104
Revision Date 19/06

IAMS 0002 / 0022 / 0020

CONTENTS

Warning ....................................................................................................... 4

Symbol identification ............................................................................ 5

Safety instructions ................................................................................. 5

How to dismantle the IAMS 0002 / 0022 / 0020 .................... 7

When front LED lights red / display shows AO.ER .................... 7

Advanced features ................................................................................. 8

Application ................................................................................................. 8

Technical characteristics ...................................................................... 9

PGM display / programmer front ...................................................... 10

Mounting / demounting the PGMMOD ........................................... 11

Applications ............................................................................................. 12

Electrical specifications........................................................................ 13

Visualisation in the PGM of sensor error detection

and input signal outside range ......................................................... 18

Sensor error detection limits .......................................................... 18

Error indications ................................................................................... 19

Connections .............................................................................................. 20

Block diagram ........................................................................................... 21

Configuration / operating the function keys ............................... 22

Routing diagram ...................................................................................... 29

Routing diagram,
Routing diagram,

Manual deactivation of the latch function ................................... 33

Scrolling help text in display line 3 ................................................. 34

Graphic depiction of latch function setpoint ............................... 36

Graphic depiction of latch function window ................................ 37

Graphic depiction of relay action setpoint ................................... 38

Graphic depiction of relay action window .................................... 38

Ordering information ............................................................................. 39

Advanced settings (ADV.SET) .................................. 32

LP1109 3

GENERAL

The IAMS devices are designed for connection to hazardous

WARNING

electric voltages.
Ignoring this warning can result in severe personal injury or
mechanical damage.
To avoid the risk of electric shock and fire, the safety instructions
of this manual must be observed and the guidelines fol lowed.
The specifications must not be exceeded, and the device must
only be applied as described in the following.
Prior to the commissioning of the device, this manual must be
examined carefully.
Only qualified personnel (technicians) should install these
devices. If the equipment is used in a manner not specified by
the manufacturer, the protection provided by the equipment may
be impaired.

Until the devices are fixed, do not connect hazardous voltages to
the devices.

HAZARD OUS

VOLTAGE

The following operations should only be carried out on a discon­nected devices and under ESD safe conditions:
General mounting, connection and disconnection of wires.
Troubleshooting the device.

Repair of the device must be done by Red Lion Controls only.

WARNING

WARNING

To keep the safety distances, the relay contacts on the devices
must not be connected to both hazardous and non-hazard ous
volt ages at the same time.

INSTAL­LATION

The IAMS devices must be mounted on a DIN rail according to DIN

46277.

WARNING

Do not open the front plate of the devices as this will cause
damage to the connector for the display / programming module
PGMMOD00. This devices contains no DIP-switches or jumpers.

4 LP1109

SYMBOL IDENTIFICATION

Triangle with an exclamation mark: Warning / demand.

Potentially lethal situations.

The CE mark proves the compliance of the device with the essential
requirements of the directives.

The double insulation symbol shows that the device is protected by
double or reinforced insulation.

DEFINITIONS
Hazardous

50 to 1000 Volt AC.
Technicians are qualified persons educated or trained to mount, operate, and also
troubleshoot technically correct and in accordance with safety regulations.
Operators, being familiar with the contents of this manual, adjust and operate
the knobs or potentiometers during normal operation.

RECEIPT AND UNPACKING

Unpack the device without damaging it. The packing should always follow the
device until this has been permanently mounted.
Check at the receipt of the module whether the type corresponds to the one
ordered.

ENVIRONMENT

Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock,
as well as rain and heavy moisture. If necessary, heating in excess of the stated
limits for ambient temperatures should be avoided by way of ventilation.
All devices fall under Installation Category II, Pollution Degree 1, and Insulation
Class II.

MOUNTING

Only technicians who are familiar with the technical terms, warnings, and instruc­tions in the manual and who are able to follow these should connect the devices.
Should there be any doubt as to the correct handling of the device, please contact
your local distributor or, alternatively,

voltages have been defined as the ranges: 75 to 1500 Volt DC, and

SAFETY INSTRUCTIONS

Red Lion Controls

LP1109 5

Mounting and connection of the devices should comply with national legislation
for mounting of electric materials, i.e. wire cross section, protective fuse, and
location. Descriptions of input / output and supply connections are shown in the
block diagram and side label.

The following apply to fixed hazardous voltages-connected devices:

The max. size of the protective fuse is 10 A and, together with a power
switch, it should be easily accessible and close to the device. The power
switch should be marked with a label indicating that it will switch off the
volt age to the device.

UL INSTALLATION REQUIREMENTS

Use 60/75°C copper conducters only
For use only in pollution degree 2 or better

Max. ambient temperature ............................ 60°C

Max. wire size ...................................................... AWG 26-14

UL file number .................................................... E324843

CALIBRATION AND ADJUSTMENT

During calibration and adjustment, the measuring and connection of external
voltages must be carried out according to the specifications of this manual. The
technician must use tools and instruments that are safe to use.

NORMAL OPERATION

Operators are only allowed to adjust and operate devices that are safely fixed in
panels, etc., thus avoiding the danger of personal injury and damage. This means
there is no electrical shock hazard, and the device is easily accessible.

CLEANING

When disconnected, the device may be cleaned with a cloth moistened with
distilled water.

LIABILITY

To the extent that the instructions in this manual are not strictly observed,
the custom er cannot advance a demand against Red Lion Controls that would
otherwise exist according to the concluded sales agreement.

6 LP1109

HOW TO DISMANTLE THE IAMS 0002 / 0022 / 0020

First, remember to demount the connectors with hazardous voltages.

Picture 1:

Detach the device from the DIN rail
by lifting the bottom lock.

When front LED lights red / display shows AO.ER

IAMS0002 and IAMS0022 are designed as SIL 2 devices with a high safety level.

Therefore, a continuous measurement of the outgoing current is carried out on

a 4...20 mA and 20...4 mA output signal. If the current output signal is different

from the internal calculated output value or the current output is 0 (due to e.g.

an open circuit breakage), an error mode switches on the red front LED.

This function is not a default option but must be actively selected via the

programming menu (S4-20 & S20-4).

The error mode can only be reset by switching off and then switching on the

supply voltage to the device.

LP1109 7

IAMS 0002 / 0022 / 0020

• Input for RTD, TC, Ohm, potentiometer, mA and V

• 2-wire supply > 16 V

• 2 adjustable alarm limits

• FM-approved for installation in Div. 2

• Output for current , voltage and 2 relays

• Universal AC or DC supply

Advanced features

• Programmable by way of detachable display front (PGMMOD 00/C1), process
calibration, signal simulation, password protection, error diagnostics and selec­tion of help text available in several languages.

Application

• Linearised, electronic temperature measurement with RTD or TC sensor.

• Conversion of linear resistance variation to a standard analogue current /
voltage signal, i.e. from solenoids and butterfly valves or linear movements
with attached potentio meter.

• Power supply and signal isolator for 2-wire transmitters.

• Process control with 2 pairs of potential-free relay contacts and analogue
output.

• Process control with 2 pairs of potential-free relay contacts which can be
configured to suit any application.

• Process control with standard analogue output.

• Galvanic separation of analogue signals and measurement of floating signals.

• The IAMS0002 and IAMS0022 have been designed according to strict safety
requirements and is thus suitable for application in SIL 2 installations.

• Trip amplifier with window function allowing the relay to change state within a
high and a low setpoint on the input span.

• Relay latch function, where the relay is activated and can only be reset
manually.

• Sophisticated sensor error surveillance, where one relay holds the state
immediately prior to the sensor error, thus allowing the process to continue.
The other relay can be set for sensor error alarm so that the defect sensor can
be replaced immediately.

8 LP1109

Technical characteristics

• When the devices are used in combination with a programming front (PGMMOD
00/C1), all operational parameters can be modified to suit any application. As
the devices are designed with electronic hardware switches, it is not necessary
to open the device for setting of DIP-switches.

• A green / red front LED indicates normal operation and malfunction. A yellow
LED is ON for each active output relay.

• Continuous check of vital stored data for safety reasons.

• 3-port 2.3 kVAC galvanic isolation.

• 4-port 2.3 kVAC galvanic isolation. (IAMS0022)

LP1109 9

PGM DISPLAY / PROGRAMMER FRONT

Functionality

The simple and easily understandable menu structure
and the explanatory help texts guide you effortlessly
and automatically through the configuration steps,
thus making the product very easy to use. Functions
and configuration options are described in the section
”Configuration / operating the function keys”.

Application

• Communications interface for modification of operational parameters in the
IAMS devices.

• Can be moved from one device to another and download the configuration of
the first transmitter to subsequent transmitters.

• Fixed display for readout of process data and status.

Technical characteristics

• LCD display with 4 lines; Line 1 (H=5.57 mm) shows input signal, line 2
(H=3.33 mm) shows units, line 3 (H=3.33 mm) shows analogue output or tag
no. and line 4 shows communication and relay status.

• Programming access can be blocked by assigning a password. The password is
saved in the transmitter in order to ensure a high degree of protection against
unauthorised modifications to the configuration.

Mounting / installation

• Click PGM onto the front of the device.

10 LP1109

MOUNTING / DEMOUNTING THE PGMMOD

OK





1

3



4

2

PGM

1: Insert the tabs of PGMMOD into the holes at the top of the device.
2: Swing PGMMOD into place.

Demounting of PGMMOD

3: Push the release button on the bottom of PGMMOD and swing PGMMOD up.

LP1109 11

Input signals:

Potentio-

Volt -

Current

+

-

age

meter

+

-

Output signals:

APPLICATIONS

RTD and lin.R TC

Connect., wires

*

-

+

See the connection drawing on page 20.

44

43

42

41

Relays

12

14

+

10 V

1 V

-

13

11

Analogue, 0/4...20 mA and voltage

Supply:

33

21.6...253 VAC
or

19.2...300 VDC

Polarity is reversible.

12 LP1109

32

31

+

-

10 V

1 V

+

+

-

-

24

23

22

21

Electrical specifications

Environmental conditions

Specifications range ............................................... -20°C to +60°C

Calibration temperature ........................................ 20...28°C

Relative humidity..................................................... < 95% RH (non-cond.)

Protection degree .................................................... IP20

Mechanical specifications

Dimensions (HxBxD) ............................................... 109 x 23.5 x 104 mm

Dimensions, with PGMMOD (HxBxD) ................ 109 x 23.5 x 116 / 131 mm

Weights

IAMS0002 .............................................................. 145 g (5.1 oz)

IAMS0020 .............................................................. 159 g (5.6 oz)

IAMS0022 .............................................................. 170 g (6.0 oz)

Max. wire size ............................................................ 1 x 2.5 mm

Screw terminal torque ........................................... 0.5 Nm

Vibration ...................................................................... IEC 60068-2-6 : 2007 (IAMS0002)

IEC 60068-2-6 (IAMS0022/IAMS0020)

2...13.2 Hz .............................................................. ±1 mm

13.2...100 Hz ........................................................ ±0.7 g

Common specifications

Supply voltage, universal ..................................... 21.6...253 VAC, 50...60 Hz or

19.2...300 VDC

Max. consumption .................................................... ≤ 2.0 W

Fuse ............................................................................... 400 mA SB / 250 VAC

Isolation voltage, test / operation .................... 2.3 kVAC / 250 VAC

Communications interface ................................... Communication enabler PGMMODC1

Signal / noise ratio .................................................. Min. 60 dB (0...100 kHz)

Response time (0...90%, 100...10%):

Temperature input .............................................. ≤ 1 s

mA / V input .......................................................... ≤ 400 ms

2

stranded wire

LP1109 13

Accuracy, the greater of the general and basic values:

Input

type

All ≤ ±0.1% of span ≤ ±0.01% of span / °C

General values

Absolute
accuracy

Temperature

coefficient

14 LP1109

Basic values

Input

type

Basic

accuracy

Temperature

coefficient

mA ≤ ±4 µA ≤ ±0.4 µA / °C

Volt ≤ ±20 µV ≤ ±2 µV / °C

Pt100 ≤ ±0.2°C ≤ ±0.01°C / °C

Linear resistance ≤ ±0.1 Ω ≤ ±0.01 Ω / °C

Potentiometer ≤ ±0.1 Ω ≤ ±0.01 Ω / °C

TC type:

E, J, K, L, N, T, U ≤ ±1°C ≤ ±0.05°C / °C

TC type: R, S, W3,

W5, LR ≤ ±2°C ≤ ±0.2°C / °C

TC type: B

85...200°C
TC type: B

200...1820°C

EMC immunity influence .................................................. < ±0.5% of span

Extended EMC immunity:

NAMUR NE 21, A criterion, burst ................................. < ±1% of span

Auxiliary supplies:

2-wire supply (terminal 44...43) ........................ 25...16 VDC / 0...20 mA

RTD, linear resistance and potentiometer input

Input for RTD types:

Pt10, Pt20, Pt50, Pt100, Pt200, Pt250, Pt300, Pt400, Pt500, Pt1000
Ni50, Ni100, Ni120, Ni1000, Cu10, Cu20, Cu50, Cu100

Input

type

Pt10...Pt1000
Ni50...Ni1000

Cu10...Cu100

Lin. R

Potentiometer

Cable resistance per wire (max.), RTD............. 50 Ω

Sensor current, RTD ................................................ Nom. 0.2 mA

Effect of sensor cable resistance

(3- / 4-wire), RTD ..................................................... < 0.002 Ω / Ω

Sensor error detection, RTD ................................ Yes

Short circuit detection, RTD ................................ < 15 Ω

≤ ±4°C ≤ ±0.4°C / °C

≤ ±2°C ≤ ±0.2°C / °C

Min.

value

-200°C

-60°C

-200°C
0 Ω

10 Ω

Max.

value Standard

+850°C
+250°C
+260°C

10000 Ω

100 kΩ

IEC 60751

DIN 43760

α = 0,00427

-

-

LP1109 15

TC input

Type

B
E

J
K
L
N
R
S
T
U

W3
W5

LR

Cold junction compensation (CJC)

via internal CJC sensor ...................................... ±(2.0°C + 0.4°C * Δt)

Δt = internal temperature - ambient temperature

Sensor error detection, all TC types................. Yes

Sensor error current:

when detecting .................................................... Nom. 2 μA

else ........................................................................... 0 μA

Current input

Measurement range ................................................ 0...20 mA

Programmable measurement ranges ............... 0...20 and 4...20 mA

Input resistance........................................................ Nom. 20 Ω + PTC 50 Ω

Sensor error detection:

Loop break 4...20 mA ......................................... Yes

Voltage input

Measurement range ................................................ 0...12 VDC

Programmable measurement ranges ............... 0...1 / 0.2...1 / 0...5 / 1...5 /

Input resistance........................................................ Nom. 10 MΩ

value

0°C

-100°C

-100°C

-180°C

-200°C

-180°C

-50°C

-50°C

-200°C

-200°C
0°C
0°C

-200°C

Min.

Max.

value Standard

+1820°C
+1000°C
+1200°C
+1372°C

+900°C
+1300°C
+1760°C
+1760°C

+400°C

+600°C
+2300°C
+2300°C

+800°C

IEC 60584-1
IEC 60584-1
IEC 60584-1
IEC 60584-1

DIN 43710
IEC 60584-1
IEC 60584-1
IEC 60584-1
IEC 60584-1

DIN 43710

ASTM E988-90
ASTM E988-90
GOST 3044-84

0...10 and 2...10 VDC

16 LP1109

Current output

Signal range (span) ................................................. 0...20 mA

Programmable signal ranges ............................... 0...20 / 4...20 / 20...0 / 20...4 mA

Load (max.) ................................................................. 20 mA / 800 Ω / 16 VDC

Load stability ............................................................. ≤ 0.01% of span / 100 Ω

Sensor error detection ........................................... 0 / 3.5 / 23 mA / none

NAMUR NE 43 Upscale / Downscale ............... 23 mA / 3.5 mA

Output limitation:

on 4...20 and 20...4 mA signals ..................... 3.8...20.5 mA

on 0...20 and 20...0 mA signals ..................... 0...20.5 mA

Current limit ............................................................... ≤ 28 mA

Voltage output

Signal range ............................................................... 0...10 VDC

Programmable signal ranges ............................... 0...1 / 0.2...1 / 0...10 / 0...5 / 1...5 /

Load (min.) .................................................................. 500 kΩ

2...10 / 1...0 / 1...0.2 / 5...0 / 5...1 /

10...0 and 10...2 V

Ex / I.S. approval

FM, applicable in ....................................................... Class I, Div. 2, Group A, B, C, D

Max. ambient temperature for T5 .................... 60°C

Class I, Div. 2, Group IIC
Zone 2

Relay outputs

Relay functions ......................................................... Setpoint, Window, Sensor error,

Hysteresis ................................................................... 0...100%

On and Off delay ...................................................... 0...3600 s

Sensor error detection ........................................... Break / Make / Hold

Max. voltage .............................................................. 250 VRMS

Max. current ............................................................... 2 A / AC or 1 A / DC

Max. AC power .......................................................... 500 VA

Latch, Power and Off

Observed authority requirements Standard

EMC 2004/108/EC .................................................. EN 61326-1 (IAMS0002)

EMC 2014/30/EU ..................................................... EN 61326-1 (IAMS 0022 / 0020)

LVD 2006/95/EC ...................................................... EN 61010-1 (IAMS0002)

LVD 2014/35/EU ..................................................... EN 61010-1 (IAMS 0022 / 0020)

FM .................................................................................. 3600, 3611, 3810 and ISA 82.02.01

UL, Standard for Safety ......................................... UL 508

of span = of the currently selected measurement range

LP1109 17

Visualisation in the PGM of sensor error detection and input signal outside range

R1, ERR.ACT=NONE - R2, ERR.ACT=NONE,

Input Range Readout Limit

VO LT

CURR 0...20 mA / 4...20 mA

LIN.R

POTM -

TEMP TC / RTD

Input Range Readout Limit

All All

Configuration Sensor error detection:

OUT.ERR=NONE.

Else: ON

If the valid range of the A/D converter or the polynomial is exceeded

Sensor error detection limits

Input Range Readout Limit
CURR Loop break (4..20 mA) SE.BR <= 3.6 mA; > = 21 mA
POTM All, SE.BR on all 3-wire SE.BR > ca. 126 k

LIN.R

TEMP

No SE.SH for Cuxx, Pt10, Pt20 and Pt50

Sensor error check:

OFF

Outside range readout (IN.LO, IN.HI):

0...1 V / 0.2...1 V

0...10 V / 2...10 V

0...800

Ω

0...10 kΩ

Display readout below min.- / above max. (-1999, 9999):

Sensor error detection (SE.BR, SE.SH):

0...800

Ω SE.BR > ca. 875 Ω

0...10 kΩ SE.BR > ca. 11 kΩ
TC SE.BR > ca. 750 k

RTD, 2-, 3-, and 4-wire

IN.LO < -25 mV
IN.HI > 1.2 V
IN.LO < -25 mV
IN.HI > 12 V
IN.LO < -1.05 mA
IN.HI > 25.05 mA
IN.LO < 0 Ω
IN.HI > 1075 Ω
IN.LO < 0 Ω
IN.HI < 110 kΩ
IN.LO < -0.5 %
IN.HI > 100.5 %
IN.LO < temperature range -2°C
IN.HI > temperature range +2°C

-1999 Display readout <-1999
9999 Display readout >9999

SE.BR > ca. 15 k
SE.SH < ca. 15 Ω

Ω / (1.25 V)

Ω

Ω

18 LP1109

Error indications

Error search Readout Error cause

Test of internal CJC sensor CJ.ER

Checksum test of the configuration in FLASH FL.ER Error in FLASH

Check measurement of analogue output current* AO.ER

Communications test PGM / device NO.CO Connection error
Check that input signal matches input configuration IN.ER 1) Error levels on input

Check that saved configuration in PGM matches device TY.ER

Error indications in the display flash once per second. The help text explains the error.
* Does not apply to IAMS0020.

1) The error is reset by switching off and then switching on the supply voltage to the device.

Readout at hardware error

CJC sensor defect or tem-

perature outside range

1) No load on the current out­put (only S4...20/S20...4 mA)

Configuration is not IAMS

0002 / 0022 / 0020

LP1109 19

Supply:

31 32 33

CONNECTIONS

Inputs:

RTD, 2-wire Resistance, 2-wire

41 42 43 44 41 42 43 44 41 42 43 44 41 42 43 44

Resistance,

3- / 4-wire

41 42 43 44 41 42 43 44 41 42 43 44 41 42 43 44

Voltage

41 42 43 44

- +

RTD, 3- / 4-wire

Potentiometer

TC, internal

CJC sensor

-+

- +

Tx

Current2-wire transmitter

- +

Outputs:

11 12 13 14 11 12 13 14 11 12 13 14

- + - + - +

mA

Voltage, 1 V Voltage, 10 VCurrent Relays

V V

21 22 23 24

R1 R2

20 LP1109

BLOCK DIAGRAM

+

-

2-wire transmitter

+

-

VALVE 5

l / min

50.0

PGM

21

+

-

41

42

CJC

PTC

20 Ω

MUX

Current

Voltage

Potentiometer

4

RTD og lin.R,

connection,

wires

23

TC

43

44

0.2 mA

CPU

12

I+

V

loop

31

Supply

21.6...253 VAC or

19.2...300 VDC

33

Supply

Green

EEPROM

Out.

Out.

Out.

I + V

I

V

Red

Safety

500 Ω

50 Ω

11

Gnd.

13

1 V

V

V

Yellow

21

Relay 1

Relay 1

Yellow

22

23

24

Relay 2

Relay 2

A / D

D / A

14

10 V

mA

mA

LP1109 21

CONFIGURATION / OPERATING THE FUNCTION KEYS

Documentation for routing diagram.

In general:

When configuring the IAMS devices, you will be guided through all parameters

and you can choose the settings which fit the application. For each menu there
is a scrolling help text which is automatically shown in line 3 on the display.

Configuration is carried out by using the 3 function keys:

1 will increase the numerical value or choose the next parameter
2will decrease the numerical value or choose the previous parameter
3will accept the chosen value and proceed to the next menu

When configuration is completed, the display will return to the default state 1.0.

See the reference diagram on page 28.

Pressing and holding

state (1.0) without saving the changed values or parameters.

If no key is activated for 1 minute, the display will return to the default state

(1.0) without saving the changed values or parameters.

Further explanations:

Fast setpoint adjustment and relay test: These menus allow you to make a

quick setpoint change and relay test when the FastSet menu is activated. This
function can only be activated when the relays are set for setpoint function
and are controlled by a setpoint.

Pressing

1 and 2 simultaneously will activate a relay test and change the state

of the relay.

Pressing

3 will save the setpoint change.

Holding down 3 for more than 1 second will return the unit to the default state

without saving the setpoint change.

Password protection: Programming access can be blocked by assigning a

password. The password is saved in the transmitter in order to ensure a high
degree of protection against unauthorised modifications to the configuration.
Default password 2008 allows acces to all configuration menus.

3 will return to the previous menu or return to the default

22 LP1109

Signal and sensor error info via display front PGMMOD00

Sensor error (see limits in the table) is displayed as SE.BR (sensor break) or SE.SH

(sensor short). Signals outside the selected range (not sensor error, see table
for limits) are displayed as IN.LO indicating low input signal or IN.HI indicating
high input signal. The error indication is displayed in line 3 as text and at the
same time the backlight flashes. Line 4 of the display is a status line which
displays status of relay 1 and relay 2, COM (flashing bullet) indicating correct
functioning of PGMMOD00 and arrow up/down which indicates tendency
readout of the input signal. If the figure 1 or figure 2 flashes, the unit has
detected that the setpoint has been exceeded and that the relay is in “delay”
mode. When the delay time has passed and the relay makes/breakes, the relay
sign either displays or disappears.

Signal and sensor error indication without display front

Status of the unit can also be read from the red/green LED in the front of the device.

Green flashing LED 13 Hz indicates normal operation.
Green flashing LED 1 Hz indicates sensor error.
Steady green LED indicates internal error.
Steady red LED indicates fatal error.

Relay functions

6 different settings of relay function can be selected.

Setpoint: The unit works as a single limit switch
Window: The relay has a window that is defined by a low and a high

Error function: The relay is activated by sensor error.
Power: The relay is activated as long as the power is on.
Off: The relay is deactivated.
Latch: The relay is latched. Only valid for setpoint and window

Increasing/decreasing: The relays can be set to activate at increasing or

decreasing input signal.

Delay: An ON and an OFF delay can be set on both relays in the range

0...3600 s.

Hysteresis: 0.0...100.0%.

setpoint. On both sides of the window the relay has the
same status.

function.

LP1109 23

Latch

When the setpoint is exceeded the relay outputs enter an alarm state. The latch

function of the IAMS0022 and IAMS0020 will hold the relays in this state until
the function is deactivated manually. The latch function can be applied when
the relay function setpoint or window is selected.

The latch function can be selected separately for each relay output. If the

configuration is copied from one device to another by way of the PGMMOD00,
the latch function must be reconfigured.

The latch function activates and holds the relays when the input signal rises

above or falls below the selected setpoints and the relay action has been
selected as increasing or decreasing.

The window function is selected by choosing ”window” in the menu and defining

a high and a low setpoint.

It can be selected for each relay contact whether the contact is open or closed

inside the window. This selection is made in the menu R1.cont and R2.cont.

The setpoint function is selected by choosing ”setpoint” in the menu and entering

the desired limit. The device then works as a single limit switch.

An activated relay means that the contact is closed if the contact function

”normally open” is selected, and the contact is open if the contact function
”normally closed” is selected.

The delay time for activation and deactivation can be set independently of each

other in the menus ON.DEL and OFF DEL respectively.

If the relay function ”Error” is active, the relay will latch when a sensor error

occurs and will not be deactivated automatically when the sensor error is
rectified.

The relay can only be deactivated by an operator and only when the normal

conditions for deactivation are met. If the input signal still has a value that will
activate the relay, the relay will latch again.

See the graphic depiction of the setpoint and window functions on pages 36, 37

and 38.

24 LP1109

Manual deactivation of the latch function

If the relay outputs are activated and thereby latched, it will be indicated in

the display. The backlight flashes and the scrolling help text tells you how to
deactivate the output. Manual deactivation is carried out by way of the front
buttons on the PGMMOD00. Use 1 and 2to navigate in the menu and 3
to validate your selection. If the password protection has been activated, the
password must be entered in order to access the deactivation menu. See the
menu structure on page 33.

Advanced functions

The unit gives access to a number of advanced functions which can be reached

by answering “Yes” to the point “adv.set”.

Display setup: Here you can adjust the brightness contrast and the backlight.

Setup of TAG number with 6 alphanumerics. Selection of functional readout
in line 3 of the display - choose between readout of analogue output or TAG
number.

Two-point process calibration: The unit can be process-calibrated in 2 points to

fit a given input signal. A low input signal (not necessarily 0%) is applied and
the actual value is entered via PGMMOD00. Then a high signal (not necessarily
100%) is applied and the actual value is entered via PGMMOD00. If you accept
to use the calibration, the unit will work according to this new adjustment. If
you later reject this menu point or choose another type of input signal the unit
will return to factory calibration.

Process simulation function: If you say ”yes” to the point “EN.SIM” it is possible

to simulate an input signal by means of the arrow keys and thus control the
output signal up or down. When you finalise the point with 3, the unit returns
to normal mode.The point REL.SIM allows you to activate relay 1 and relay 2 by
means of the arrow-keys up/down. You must exit the menu by pressing 3 (no
time-out).

Password: Here you can choose a password between 0000 and 9999 in order to

protect the unit against unauthorised modifications to the configuration. The
unit is delivered default without password. If you have locked the device with
a password by mistake, you can always open the menu by using the master
password 2008.

Language: In the menu ”lang.setup” you can choose between 7 different

language versions of help texts that will appear in the menu. You can choose
between UK, DE, FR, IT, ES, SE and DK.

LP1109 25

Auto diagnosis

The unit performs an advanced auto diagnosis of the internal circuits.

The following possible errors can by display in the front unit PGMMOD00.
CJ.ER - CJC sensor defect or CJC temperature outside range
FL.ER - Flash error
AO.ER - No load on the current output (only for S4...20 mA/S20...4 mA)
NO.CO - Connection error
IN.ER - Error levels on input
TY.ER - Configuration in PGMMOD00 does not match this product type

26 LP1109

Selection of units

After choosing the input signal type you can choose the process units which will

be displayed in text line 2 (see table). By selection of temperature input the
process value is always displayed in Celsius or Fahrenheit. This is selected in
the menu point after selection of temperature input.

Safety readback

When the device is delivered with default configuration, the SIL function is

disabled. The safety readback function (loop surveillance) can be selected
in the menu O.RANGE, thus enabling the device to run in SIL mode. In order
to enable the SIL functionality, the menu item S4...20 mA must be selected.
Please note, however, that when safety readback is enabled, a sensor error will
be indicated as an error on the analogue output signal.

Memory

In the memory menu you can save the configuration of the device in the

PGMMOD00, and then move the PGMMOD00 onto another device of the same
type and download the configuration in the new device.

LP1109 27

Power up

1 2

50.0

12.0

1.0

1 2

1.2

1 2

3

%

0000
9999

1 2

3

0000

PASSW.

Txt 1

50.0

RELAY1

Txt 57

75.0

RELAY2
Txt 57

NO

YES

1 2

NO

ADV.SET

Txt 2

3

3

3

VOLT

IN TYPE

Txt 3

1.1

1.0 = Default state Line 1
shows input signal.
Line 2 shows UNIT.
By pressing 1 and
2 simultaneously line 3
alternates between
A.Out and TAG.
Line 4 shows relay and
communication status.

1.1 = Only if password-

protected.

1.2 = Only if FastSet is acti-

vated and the relay

function is setpoint.

1.3 = Not valid for these input
signals: 0...20 mA and

voltage.

1.4 = Only if input signal is

temperature.

1.5 = The relay can only be
deactivated by an ope-

rator and only if the

normal conditions for
deactivation are met.
If the input signal still
has a value that will
activate the relay, the
relay will latch again.

ADV.SET

YES

Txt 2

CURR

IN TYPE

Txt 3

POTM

IN TYPE

Txt 3

LIN.R

IN TYPE

Txt 3

TEMP

IN TYPE

Txt 3

Continued on the page
Routing diagram ADV.SET

3

28 LP1109

Fast setpoint adjustment

and relay test

1 Increase setpoint
2 Decrease setpoint
3 Save and exit the menu
1 and 2 simultaneously = change relay state

VOLT
CURR
POTM
LIN.R
TEMP

1 2

3

2-10

V.RANGE

0-20 4-20

3

4-20

I.RANGE

3

2W 3W 4W

3

CONNEC.

3

2-10
0-10

1-5

0-5

0.2-1
0-1

1 2

Txt 4

1 2

Txt 5

1 2

3W

Txt 6

@C
mA

rpm

(69 units)

(see pg 29 for

units list)

1 2

3

UNIT

%

Txt 11

3

0...9999

1 2

3

0

R 0%

Txt 7

Cu Pt Ni TC

1 2

Pt

SENSOR

Txt 10

Ni

SENSOR

Txt 10

TC.B TC.E TC.J TC.K TC.L
TC.N TC.R TC.S TC.T TC.U
TC.W3 TC.W5 TC.Lr

TC

SENSOR

Txt 10

Cu

SENSOR

Txt 10

1111

111.1

11.11

1.111

1 2

3

111.1

DEC.P

Txt 12

0...9999

1 2

3

2500

R 100%

Txt 8

10...1000

1 2 1 2

3

100

Pt TYPE

Txt 16

50...1000

1 2 1 2

3

100

Ni TYPE

Txt 17

1 2

3

TC.K

TC.TYPE

Txt 18

10...100

1 2 1 2

3

10

Cu TYPE

Txt 69

3

3

3

3

3

3

999.9

-199.9

1 2

0.0

DISP.LO

Txt 13

2W 3W 4W

3W

CONNEC.

Txt 6

2W 3W 4W

3W

CONNEC.

Txt 6

INT

CJC

Txt 63

2W 3W 4W

3W

CONNEC.

Txt 6

ROUTING DIAGRAM

If no key is activated for 1 minute, the display will return to the default
state 1.0 without saving configuration changes.

1 Increase value / choose next parameter
2 Decrease value / choose previous parameter
3 Accept the chosen value and proceed to the next menu

Hold 3 Back to previous menu / return to menu 1.0 without saving

Availability of output parameters are model number dependent.

SETP

WIND

ERR

3

999.9

-199.9

1 2

100.0

DISP.HI
Txt 14

3

DISP
PERC

1 2

PERC

REL.UN
Txt 15

3

POW
OFF

1 2

SETP

R1.FUNC

Txt 19

3

N.O.
N.C.

1 2

N.O.

R1.CONT

Txt 20

100.0

0.0

1 2

3

50.0

R1.SETP

Txt 21

3

INCR

ACT.DIR

Txt 22

INCR
DECR

1 2

100.0

0.0

1 2

3

1.0

R1.HYST
Txt 23

3

O.I.W
C.I.W

1 2

3

@C
@F

%
A

bar

cm
ft

ft/h

ft/s

g

gal/h

GW

O.I.W

R1.CONT

Txt 27

3

OPEN

ERR.ACT

Txt 34

3

3

UNITS:

CLOS
OPEN

1 2

WIND

R1.FUNC

Txt 19

1.3

ERR

R1.FUNC

Txt 19

3

3

@C
@F

1 2

@C

UNIT

Txt 9

R1.FUNC

R1.FUNC

Selectable

3

POW

Txt 19

OFF

Txt 19

3

ft/min

3

gal/min

3

3

hp

hPa

Hz

in

in/h

in/min

in/s

ips

K
kA
kg
kJ

kPa

kV

100.0

0.0

1 2

60.0

SETP.LO

Txt 29

m3/min

100.0

0.0

1 2

3

70.0

SETP.HI

Txt 28

3

Continued on the next page

kW

kWh

l

l/h

l/min

l/s

m

m/h

m/min

m/s

m/s2

m3

m3/h

mA

mbar

mils

min

mm

mm/s

mol
MPa

mV
MW

MWh

N

Ohm

Pa

100.0

0.0

1 2

1.0

R1.HYST
Txt 30

3

pH

rpm

s
S
t

t/h

uA
um
uS

V

W
Wh
yd

[blank]

LP1109 29

HOLD
CLOS
OPEN
NONE

1 2

NONE

ERR.ACT

Txt 24

1.3

HOLD
CLOS
OPEN
NONE

1 2

NONE

ERR.ACT

Txt 31

1.3

SETP
WIND

ERR

3

3

POW
OFF

1 2

SETP

R2.FUNC

Txt 19

WIND

R2.FUNC

Txt 19

1.3

ERR

R2.FUNC

Txt 19

POW

R2.FUNC

Txt 19

OFF

3

3

3

3

3

N.O.
N.C.

1 2

N.O.

R2.CONT

Txt 20

O.I.W
C.I.W

1 2

O.I.W

R2.CONT

Txt 27

CLOS
OPEN

1 2

OPEN

ERR.ACT

Txt 34

3

3

3

100.0

0.0

1 2

50.0

R2.SETP

Txt 21

100.0

0.0

1 2

60.0

SETP.LO

Txt 29

3

3

INCR

DECR

1 2

INCR

ACT.DIR

Txt 22

100.0

0.0

1 2

70.0

SETP.HI

Txt 28

3

3

100.0

0.0

1 2

1.0

R2.HYST

Txt 23

100.0

0.0

1 2

1.0

R2.HYST

Txt 30

3600
0000

1 2

3

0

ON.DEL

Txt 25

3600
0000

1 2

3

0

ON.DEL

Txt 32

3

3

3600
0000

1 2

0

OFF.DEL

Txt 26

3600
0000

1 2

0

OFF.DEL

Txt 33

30 LP1109

3

3

HOLD
CLOS
OPEN
NONE

1 2

NONE

ERR.ACT

Txt 24

1.3

HOLD
CLOS
OPEN
NONE

1 2

NONE

ERR.ACT

Txt 31

1.3

S20-4

20-4
20-0

S4-20

3

3

4-20
0-20

1 2

4-20

O.RANGE

Txt 37

10-2
10-0

5-1

5-0

1-0.2

1-0
2-10
0-10

1-5
0-5

0.2-1
0-1

1 2

0-10

O.RANGE

Txt 39

3600
0000

1 2

3

0

ON.DEL
Txt 25

3600
0000

1 2

3

0

ON.DEL
Txt 32

3

3

3600
0000

1 2

0

OFF.DEL
Txt 26

3600
0000

1 2

0

OFF.DEL
Txt 33

3

3

VOLT
CURR

1 2

CURR

ANA.OUT

Txt 36

VOLT

ANA.OUT

Txt 36

3

3

23mA

0/3.5mA

NONE

1 2

23mA

OUT.ERR

Txt 38

1.3

850

-200

1 2

3

0.0

OUT.LO
Txt 41

1.4 1.4

To default

state 1.0

3

850

-200

1 2

150.0

OUT.HI

Txt 42

3

LP1109 31

MEM

DISP

CAL

SIM
PASS
LANG

1 2

MEM

SETUP

Txt 43

DISP

SETUP

Txt 43

CAL

SETUP

Txt 43

SIM

SETUP

Txt 43

PASS

SETUP

Txt 43

LANG

SETUP

Txt 43

LATC

SETUP

Txt 43

SAVE
LOAD

1 2

3

SAVE

MEMORY
Txt 44

9
0

1 2

3

3

CONTRA
Txt 45

YES

NO

1 2

3

YES

CAL.LO

Txt 49

YES

NO

1 2

3

YES

EN.SIM

Txt 51

2.0

YES

NO

1 2

3 3

YES

EN.PASS

Txt 54

DE, DK,
ES, FR,
IT, SE,

UK

1 2

3

UK

LANGUA
Txt 59

YES

NO

1 2

3

NO

R1.LATC
Txt 64

ROUTING DIAGRAM

Advanced settings (ADV.SET)

2.0 In the submenu simulation (SIM) you must
press 3 to return to the default state 1.0.

3

3

3

3

3

3

Txt 46

Txt 61

NO

25.0

Txt 52

NO

0000

NEW.PAS

Txt 55

NO

R2.LATC

Txt 64

9
0

1 2

9

LIGHT

100.0

0.0

1 2

2.0

%

100.0

0.0

1 2

%

9999
0000

1 2

YES

NO

1 2

NO

3

3

3

3

33

9
A

1 2

VALVE 5

Txt 47

YES

NO

1 2

YES

CAL.HI

Txt 50

REL.SIM

Txt 53

YES

NO

1 2

YES

EN.FAST

Txt 56

3

100.0

0.0

1 2

3

NO

90.0

%

Txt 62

3

3

3

YES

NO

1 2

3

YES

USE.CAL

Txt 60

To default state 1.0

32 LP1109

Manual deactivation of the latch function

To setup menu

40.0

Rx.LATC

Txt 65

R1 reset

40.0

R1.LATC

Txt 65

3

3

ROUTING DIAGRAM

YES

NO

1 2

NO

ENT.SET

Txt 67

1

3

0000
9999

1 2

0000

PASSW

Txt 1

1.1 1.4

3

40.0

R1.LATC

Txt 65

3

YES

NO

1 2

NO

R1.RLSE
Txt 66

3

To default state 1.0

R2 reset

40.0

R2.LATC

Txt 65

3

40.0

R2.LATC

Txt 65

2

0000
9999

1 2

0000

PASSW

Txt 1

1.1

3

YES

NO

1 2

NO

R2.RLSE

Txt 66

1.4

3

LP1109 33

[01] Set correct password [19] Select OFF function - relay is permanently off

SCROLLING HELP TEXT IN DISPLAY LINE 3

[02] Enter advanced setup menu? Select POWER function - relay indicates power status OK
[03] Select temperature input Select ERROR function - relay indicates sensor error only

Select potentiometer input Select SETPOINT function - relay controlled by 1 setpoint
Select linear resistance input [20] Select Normally Closed contact
Select current input Select Normally Open contact
Select voltage input [21] Set relay setpoint

[04] Select 0.0-1 V input range [22] Activate relay on decreasing signal

Select 0.2-1 V input range Activate relay on increasing signal
Select 0-5 V input range [23] Set relay hysteresis
Select 1-5 V input range [24] No error action - undefined status at error
Select 0-10 V input range Open relay contact at error
Select 2-10 V input range Close relay contact at error

[05] Select 0-20 mA input range Hold relay status at error

Select 0-20 mA input range [25] Set relay ON delay in seconds

[06] Select 2-wire sensor connection [26] Set relay OFF delay in seconds

Select 3-wire sensor connection [27] Relay contact is Closed Inside Window

Select 4-wire sensor connection Relay contact is Open Inside Window
[07] Set resistance value low [28] Set relay window setpoint high
[08] Set resistance value high [29] Set relay window setpoint low
[09] Select Celsius as temperature unit [30] Set relay window hysteresis

Select Fahrenheit as temperature unit [31] No error action - undefined status at error
[10] Select TC sensor type Open relay contact at error

Select Ni sensor type Close relay contact at error

Select Pt sensor type Hold relay status at error

Select Cu sensor type [32] Set relay ON delay in seconds
[11] Select display unit [33] Set relay OFF delay in seconds
[12] Select decimal point position [34] Open relay contact at error
[13] Set display range low Close relay contact at error
[14] Set display range high [36] Select current as analogue output type
[16] Select Pt10 as sensor type Select voltage as analogue output type

Select Pt20 as sensor type [37] Select 0-20 mA output range

Select Pt50 as sensor type Select 4-20 mA output range

Select Pt100 as sensor type Select S4-20 mA with safety readback

Select Pt200 as sensor type Select 20-0 mA output range

Select Pt250 as sensor type Select 20-4 mA output range

Select Pt300 as sensor type Select S20-4 mA with safety readback

Select Pt400 as sensor type [38] Select no error action - output undefined at error

Select Pt500 as sensor type Select downscale at error

Select Pt1000 as sensor type Select NAMUR NE43 downscale at error
[17] Select Ni50 as sensor type Select NAMUR NE43 upscale at error

Select Ni100 as sensor type [39] Select 0.0-1 V output range

Select Ni120 as sensor type Select 0.2-1 V output range

Select Ni1000 as sensor type Select 0-5 V output range
[18] Select TC-B as sensor type Select 1-5 V output range

Select TC-E as sensor type Select 0-10 V output range

Select TC-J as sensor type Select 2-10 V output range

Select TC-K as sensor type Select 1-0.0 V output range

Select TC-L as sensor type Select 1-0.2 V output range

Select TC-N as sensor type Select 5-0 V output range

Select TC-R as sensor type Select 5-1 V output range

Select TC-S as sensor type Select 10-0 V output range

Select TC-T as sensor type Select 10-2 V output range

Select TC-U as sensor type [41] Set temperature for analogue output low

Select TC-W3 as sensor type [42] Set temperature for analogue output high

Select TC-W5 as sensor type

Select TC-Lr as sensor type

34 LP1109

[43] Enter password setup

Enter simulation mode

Perform process calibration
Enter display setup
Perform memory operations

[44] Load saved configuration into IAMS0002

Save IAMS0002 configuration in PGM
[45] Adjust LCD contrast
[46] Adjust LCD backlight
[47] Write a 6-character device TAG
[48] Analogue output value is shown in dis-

play line 3

Device TAG is shown in display line 3
[49] Calibrate input low to process value?
[50] Calibrate input high to process value?
[51] Enable simulation mode?
[52] Set the input simulation value
[54] Enable password protection?
[55] Set new password
[59] Select language
[60] Use process calibration values?
[61] Set value for low calibration point
[62] Set value for high calibration point
[63] Select CJC connector (accessory)

Select internal temperature sensor
[64] Enable relay latch function?
[65] Relay is latched - press 3 to acknowledge

Relay 1 is latched - press 1 to release

Relay 2 is latched - press 2 to release

Relays are latched - press 1 or 2 tor relea-

se relay 1 or relay 2
[66] Release relay? (if conditions allow)
[67] Enter setup menu? (latched relays may

release!)
[69] Select Cu10 as sensor type

Select Cu20 as sensor type

Select Cu50 as sensor type

Select Cu100 as sensor type

LP1109 35

Graphic depiction of latch function setpoint

Input

signal

Setpoint

(increasing)

Hysteresis

Closed

Relay contact

(N.O.)

Open

Release not possible (setpoint still exceeded)

Release not possible (setpoint-hysteresis still exceeded)

Release not possible (OFF delay still exceeded)

Release possible (manual deactivation)

ON delay

Relay latched

OFF delay

Time

36 LP1109

Graphic depiction of latch function window

Time

ON delay OFF delay

Window

ON delay OFF- delay

Relay latched

Relay latched

Hysteresis

Open

Closed

Setpoint low

Setpoint high

Relay contact (N.O.)

Hysteresis

LP1109 37

Release possible

Release not possible (inside hysteresis)

Release not possible (still inside window)

Release not possible (OFF delay still active)

Graphic depiction of relay action setpoint

100

90

80

70

60

50

40

30

20

10

0 10 20 30 40 50 60 70 80 90 100

Relay action: Increasing Relay action: Decreasing

Setpoint = 50

Hysteresis = 10

O N.O. O N.O.On N.O.

On N.C. On N.C.

O N.C.

t

Relay unitsRelay units

100

90

80

70

60

50

40

30

O N.O. O N.O.On N.O.

20

On N.C. On N.C.

10

0 10 20 30 40 50 60 70 80 90 100

Graphic depiction of relay action window

100

Relay units

90

80

70

60

50

40

30

20

10

0 10 20 30 40 50 60 70 80 90 100

Relay function: Window (shown for increasing signal)

Contact: Closed inside window =
Contact: Open inside window =

Hysteresis = 5

Setpoint High = 60

Setpoint Low = 40

Hysteresis = 5

1 1

O OO

2 2

1
2

OnOn On

100

Relay units

90

80

70

60

50

40

30

20

10

t

0 10 20 30 40 50 60 70 80 90 100

Relay function: Window (shown for decreasing signal)

Contact: Closed inside window =
Contact: Open inside window =

Hysteresis = 10

Setpoint = 50

O N.C.

Hysteresis = 5

Setpoint High = 60

Setpoint Low = 40

Hysteresis = 5

1 1

O OO

2 2

1
2

t

OnOn On

t

38 LP1109

Ordering information

DESCRIPTION PART NUMBER

Universal transmitter with analog output IAMS0002

Universal transmitter with analog output / 2 relays IAMS0022

Universal trip amplifier / 2 relays IAMS0020

Display / programming module PGMMOD00

Display/Comms Module - Modbus RTU protocol
interface over RS-485

LP1109 39

PGMMODC1

40 LP1109