Scrolling help text in display line 3 .................................... 27
Graphic depiction of relay action Setpoint ........................ 28
Graphic depiction of relay action Window ......................... 28
1
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
devices must only be applied as described in the following.
Prior to the commissioning of the devices, 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.
HAZARD-
OUS
VOLTAGE
INSTAL-
LATION
2
Until the devices are fixed, do not connect hazardous voltages
WARNING!
to the devices.
The following operations should only be carried out on
disconnected devices and under ESD safe conditions:
General mounting, connection and disconnection of wires.
Troubleshooting the devices.
Repair of the device must be done by Red Lion Controls only.
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.
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. The devices contain no DIP-switches or jumpers.
SYMBOL IDENTIFICATION
Triangle with an exclamation mark: Warning / demand. Potentially lethal situations.
The CE mark proves the compliance of the devices with the essential requirements of the directives.
The double insulation symbol shows that the devicesare protected by double or reinforced insulation.
SAFETY INSTRUCTIONS
DEFINITIONS:
Hazardous voltages have been defined as the ranges: 75 to 1500 Volt DC, and
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 and make sure that the manual always
follows the device and is always available. The packing should always follow
the device until this has been permanently mounted.
Check at the receipt of the device 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 devices, please
contact your local distributor or, alternatively, Red Lion Controls Worldwide Headquarters, 20 Willow Springs Circle, York, PA 17406 USA, Phone: +1 (717)
767-6511, Fax: +1 (717) 764-0839
3
Mounting and connection of the devices should comply with national legislation
for mounting of electric materials, i.a. 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.
Year of manufacture can be taken from the first two digits in the serial number.
UL INSTALLATION REQUIREMENTS:
Use 60/75°C copper conducters only
For use only in pollution degree 2 or better
Max. ambient temperature ..................... 60°C
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 devices 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
customer cannot advance a demand against Red Lion that would otherwise
exist according to the concluded sales agreement.
4
HOW TO DISMANTLE THE IAMS DEVICES
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
IAMS0001 and IAMS0011 are designed with a high safety level. Therefore, a
continuous measurement of the outgoing current is carried out on a 4...20
mA output signal. If the current output signal is different from the internally
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 and disables the
relays. 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.
programming front, 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 them for setting of DIP-switches.
The simple and easily understandable menu structure
and the explanatory help texts guide you effortless ly and
automatically through the setup steps, thus making the
product very easy to use. Functions and setup options are
described in the section ”Setup / operating the function
keys”.
InputRangeReadoutLimit
CURRLoop break (4..20 mA)SE.BR<=3.6mA;>=21mA
POTMAll, SE.BR on all 3-wireSE.BR
LIN.R
TEMP
No SE.SH for Pt10, Pt20 and Pt50
Sensor error detection (SE.BR, SE.SH):
Ω
0...800
0...10 kΩSE.BR
TCSE.BR
RTD, 2-, 3-, and 4-wire
SE.BR
SE.BR
SE.SH
> ca. 126 k
> ca. 875
> ca. 11 k
> ca. 750 k
> ca. 15 k
< ca. 15
Ω
Ω
Ω
Ω / (1.25 V)
Ω
Ω
Error indications
Error searchReadoutError cause
Test of internal CJC sensorCJ.ER
Checksum test of the setup in FLASHFL.ERError in FLASH
Check measurement of analogue output currentAO.ER
Communications test PGMMOD00 / deviceNO.COConnection error
Check that input signal matches input setupIN.ER1) Error levels on input
Check that saved setup in PGMMOD00 matches deviceTY.ERSetup mismatch
! Error indications in the display flash once per second. The help text explains the error.
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) Incorrect current output
(only S4...20/S20...4 mA)
14
CONNECTIONS
Supply:
313233
If DC power is used,
polarity does not matter
Inputs:
+-
RTD, 3- / 4-wire
Potentiometer
+
-
+-+-
Tx
Current input
needing IAMS power
Current2-wire transmitter
Self or externally
powered transmitter
RTD, 2-wireResistance, 2-wireTC
41 42 43 4441 42 43 4441 42 43 4441 42 43 44
Resistance,
3- / 4-wire
41 42 43 4441 42 43 4441 42 43 4441 42 43 44
Voltage
41 42 43 44
Outputs:
Voltage, 1 VVoltage, 10 VCurrentRelays
11 12 13 1411 12 13 1411 12 13 1421 22 23 24
mA
+-+-+-
VV
R2R1
15
PGM
21
BLOCK DIAGRAM
VALVE 5
l / min
50.0
PTC
20 Ω
+
-
2-wire transmitter
+
-
Current
Voltage
Potentiometer
RTD og lin.R,
connection,
wires
234
+
-
41
42
CJC
MUXA / D
TC
43
44
0.2 mA
16
21
Relay 1
Yellow
Relay 1
Green
EEPROM
Out.
Out.
Out.
Red
Safety
50 Ω500 Ω
11
I + V
I
V
13
Gnd.
VV
D / A
14
10 V
1 V
mA
mA
Yellow
22
23
24
Relay 2
Relay 2
V
loop
CPU
12
31
33
I+
Supply
21.6...253 VAC or
19.2...300 VDC
Supply
SETUP /
OPERATING THE FUNCTION KEYS
Documentation for routing diagram.
In general:
When setting up 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.
Setup is carried out by use of the 3 function keys:
1 will increase the numerical value or choose the next parameter
2will decrease the numerical value or choose the previous parameter
3will save the chosen value and proceed to the next menu
When setup is completed, the display will return to the default state 1.0.
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.
1 and 2 simultaneously will activate a relay test and change the
Pressing
state of the relay.
3 will save the setpoint change.
Pressing
Holding down
without saving the setpoint change.
3 will return to the previous menu or return to the default
3 for more than 1 second will return the unit to the default state
17
Password protection: Programming access can be blocked by assigning a
password. The password is saved in the device in order to ensure a high
degree of protection against unauthorised modifications to the setup. Default
password 2008 allows access to all setup modules.
Signal and sensor error info via 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 red LED indicates internal error.
Relay functions
5 different settings of relay function can be selected.
Setpoint: The relay trips at a setpoint value with hysteresis.
Window: The relay has a window that is defined by a low and a high
setpoint. On both sides of the window the relay has the
same status.
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.
18
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: A hysteresis can be set at 0.1...25% of the span or of the selected
display range.
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 numbers with 6 alphanumerics. Selection of functional readout
in line 3 of the display - choose between readout of analogue output or tag no.
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. Then a high signal (not necessarily 100%) is
applied and the actual value is entered. 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 agree 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 following point 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 setup. The unit
is delivered default without password. If you have locked the unit 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.
19
Auto diagnosis
The unit performs an advanced auto diagnosis of the internal circuits.
The following possible errors can by displayed 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 - Setup in PGMMOD00 does not match this product type or firmware
revision
Selection of units
After choosing the input signal type you can choose which process units should
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.
20
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 or S20...4 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 / firmware version and download the configuration in the new
device.
The display module reads the unit when plugged into the unit.
No setup: Loads to display module and exits.
Save memory SAVE: Saves the unit’s program into the display module.
Load memory LOAD: Loads previously saved program in the display
module to the unit.
21
Power up
1 2
50.0
1.2
R1 SETP
Txt 57
1 2
50.0
12.0
1.0
3
%
1.2
0000
9999
1 2
0000
PASSW.
Txt 1
1 2
3
75.0
R2 SETP
Txt 57
9.ADV
8.ANA
6.SPT
1.INP
NO
1 2
1.INP
SETUP
Txt 2
1.1
1.1=Onlyifpassword
protected.
1.2=OnlyifFastSetisactivated and the relay
function is setpoint.
1.3=Onlyifinputtypesupports sensor
error check.
Not valid for these
input signals:
0...20 mA and voltage.
1.4=Onlyifinputsignalis temperaure. For other
input types, the output
follows either the
selected input span or
the calibrated input span.
1.5=Anychangesmadeto the setup must
be stored in the
device before
Simulation,
Calibration and
Memory (save)
functions are used.
1.6=Onlyifinputsignalis NOT
temperature.
3
Fast setpoint adjustment
and relay test
1 Increase setpoint
2 Decrease setpoint
3
3 Save and exit the menu
1 and 2simultaneously=changerelaystate
VOLT
CURR
LIN.R
POTM
TEMP
1 2
3
TEMP
IN TYPE
Txt 3
Continued on
6.SPT
the next page
Continued on
8.ANA
the next page
Continued on the page
9.ADV
Routing diagram ADV.SET
(LIN.R)
3
(VOLT)
(CURR)
(POTM)
(TEMP)
4W
3W
2W
1 2
3W
CONNEC.
Txt 6
2-10
0-10
1-5
0-5
0.2-1
0-1
1 2
2-10
V.RANGE
Txt 4
0-20
4-20
1 2
4-20
I.RANGE
Txt 5
Pt
NI
TC
1 2
Pt
SENSOR
Txt 10
0000
9999
1 2
3
0
R 0%
Txt 7
3
3
3
3
0000
9999
1 2
2500
R 100%
Txt 8
3
22
ROUTING DIAGRAM
If no key is activated for 1 minute, the display will return to the default
state 1.0 without saving setup changes (except INP.SIM and REL.SIM).
1 Increase value / choose next parameter
2 Decrease value / choose previous parameter
3 Save the chosen value and proceed to the next menu Hold 3 Back to previous menu / return to menu 1.0 without saving
@C
mA
rpm
(69 units)
1 2
UNIT
%
Txt 11
1000
-
10
1 2
(Pt)
100
Pt TYPE
Txt 16
1000
-
50
1 2
(Ni)
100
Ni TYPE
Txt 17
TC.B TC.E TC.J TC.K
TC.L TC.N TC.R TC.S
TC.T TC.U TC.W3 TC.W5
1 2
(TC)
TC.K
TC.TYPE
Txt 18
Selectable UNITS:
@C
@F
%
A
bar
cm
ft
ft/h
1111
111.1
11.11
1.111
1 2
3333
111.1
DEC.P
Txt 12
4W
3W
2W
1 2
3
3W
CONNEC.
Txt 6
4W
3W
2W
1 2
3
3W
CONNEC.
Txt 6
TC.Lr
999.9
-199.9
1 2
0.0
DISP.LO
Txt 13
999.9
-199.9
1 2
100.0
DISP.HI
Txt 14
3
3
3
l/min
kg
GW
hp
Hz
in
in/h
g
in/min
in/s
ips
K
kA
kJ
kPa
kV
kW
kWh
l
l/h
l/s
m/h
m/min
m/s
m/s2
m3
ft/min
ft/s
gal/h
gal/min
hPa
m
@C
@F
1 2
@C
UNIT
Txt 9
Setup
3
m3/h
m3/min
mA
mbar
mils
min
mm
mm/s
Setup
mol
MPa
mV
MW
MWh
N
Ohm
Pa
pH
rpm
s
S
t
t/h
uA
um
uS
V
W
Wh
yd
[blank]
23
6.SPT
DISP
PERC
1 2
DISP
REL.UN
Txt 15
1.6
1.3
(SETP)
(WIND)
(ERR)
(POW)
SETP
WIND
ERR
POW
OFF
1 2
3
3
SETP
R1.FUNC
Txt 19
N.O.
N.C.
1 2
N.O.
R1.CONT
Txt 20
O.I.W
C.I.W
1 2
O.I.W
R1.CONT
Txt 27
CLOS
OPEN
1 2
OPEN
ERR.ACT
Txt 34
9999
-1999
1 2
3
50.0
R1.SETP
Txt 21
9999
-1999
1 2
333333
60.0
SETP.LO
Txt 29
INCR
DECR
333333
INCR
ACT.DIR
Txt 22
9999
-1999
70.0
SETP.HI
Txt 28
1 2
1 2
250.0
0.1
1 2
1.0
R1.HYST
Txt 23
250.0
0.1
1 2
1.0
R1.HYST
Txt 30
3
1.3
HOLD
CLOS
OPEN
NONE
1 2
NONE
ERR.ACT
Txt 24
1.3
HOLD
CLOS
OPEN
NONE
1 2
NONE
ERR.ACT
Txt 24
1.3
3600
0000
1 2
0
ON.DEL
Txt 25
3600
0000
1 2
0
ON.DEL
Txt 25
3600
0000
1 2
0
OFF.DEL
Txt 26
3600
0000
1 2
0
OFF.DEL
Txt 26
3
8.ANA
24
VOLT
CURR
1 2
CURR
ANA.OUT
Txt 36
(OFF)
(CURR)
3
(VOLT)
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
S20-4
20-4
20-0
S4-20
4-20
0-20
1 2
4-20
O.RANGE
Txt 37
3
23mA
0/3.5mA
NONE
1 2
23mA
OUT.ERR
Txt 38
1.3
849
-200
1 2
3
0.0
OUT.LO
Txt 41
1.4 1.4
3
850
-199
1 2
150.0
OUT.HI
Txt 42
Setup
3
3
1.3
(WIND)
(ERR)
(POW)
(OFF)
HOLD
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
9999
-1999
1 2
3
50.0
R2.SETP
Txt 21
9999
-1999
1 2
333333
60.0
SETP.LO
Txt 29
INCR
DECR
333333
INCR
ACT.DIR
Txt 22
9999
-1999
70.0
SETP.HI
Txt 28
1 2
1 2
250.0
1 2
1.0
R2.HYST
Txt 23
250.0
1 2
1.0
R2.HYST
Txt 30
3
CLOS
OPEN
0.1
NONE
NONE
ERR.ACT
Txt 24
1.3
HOLD
CLOS
OPEN
0.1
NONE
NONE
ERR.ACT
Txt 24
1.3
1.3
1 2
1 2
3600
0000
1 2
0
ON.DEL
Txt 25
3600
0000
1 2
0
ON.DEL
Txt 25
Setup
3600
0000
1 2
0
OFF.DEL
Txt 26
3600
0000
1 2
0
OFF.DEL
Txt 26
3
25
9.ADV
DISP
CAL
SIM
PASS
LANG
MEM
DISP
CAL
SIM
PASS
LANG
1 2
MEM
SETUP
Txt 43
1.5
ROUTING DIAGRAM
ADVANCED SETTINGS (ADV.SET)
SAVE
LOAD
1 2
To default state 1.0
SAVE
MEMORY
Txt 44
3
3
NO
3
NO
3
3
NO
3
3
1.5
9
0
1 2
9
LIGHT
Txt 46
100.0
0.0
1 2
2.0
%
Txt 61
100.0
0.0
1 2
25.0
%
Txt 52
9999
0000
1 2
0000
NEW.PAS
Txt 55
3
3
3
3
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
3
3
3
A.OUT
A.OUT
LINE 3
Txt 48
100.0
90.0
Txt 62
NO
TAG
1 2
0.0
1 2
%
3
9
0
1 2
3
CONTRA
Txt 45
YES
NO
1 2
YES
CAL.LO
Txt 49
1.5
YES
NO
1 2
YES
EN.SIM
Txt 51
YES
NO
1 2
YES
EN.PASS
Txt 54
DE, DK,
ES, FR,
IT, SE,
UK
1 2
UK
LANGUA
Txt 59
3
3
YES
NO
1 2
YES
USE.CAL
Txt 60
3
Setup
26
SCROLLING HELP TEXT IN DISPLAY LINE 3
[01]
Set correct password
[02]
Select setup module or NO to store and exit
[03]
Select temperature input
Select potentiometer input
Select linear resistance input
Select current input
Select voltage input
[04]
Select 0.0-1 V input range
Select 0.2-1 V input range
Select 0-5 V input range
Select 1-5 V input range
Select 0-10 V input range
Select 2-10 V input range
[05]
Select 0-20 mA input range
Select 4-20 mA input range
Select Celsius as temperature unit
Select Fahrenheit as temperature unit
[10]
Select TC sensor type
Select Ni sensor type
Select Pt sensor type
[11]
Select display unit
[12]
Select decimal point position
[13]
Set display range low
[14]
Set display range high
[15]
Set relays in % of input range
Set relays in display units
[16]
Select Pt10 as sensor type
Select Pt20 as sensor type
Select Pt50 as sensor type
Select Pt100 as sensor type
Select Pt200 as sensor type
Select Pt250 as sensor type
Select Pt300 as sensor type
Select Pt400 as sensor type
Select Pt500 as sensor type
Select Pt1000 as sensor type
[17]
Select Ni50 as sensor type
Select Ni100 as sensor type
Select Ni120 as sensor type
Select Ni1000 as sensor type
[18]
Select TC-B as sensor type
Select TC-E as sensor type
Select TC-J as sensor type
Select TC-K as sensor type
Select TC-L as sensor type
Select TC-N as sensor type
Select TC-R as sensor type
Select TC-S as sensor type
Select TC-T as sensor type
Select TC-U as sensor type
Select TC-W3 as sensor type
Select TC-W5 as sensor type
Select TC-Lr as sensor type
[19]
Select OFF function - relay is permanently off
Select POWER function - relay indicates power status OK
Select ERROR function - relay indicates sensor error only
Select WINDOW function - relay is controlled by 2 setpoints
Select SETPOINT function - relay is controlled by 1 setpoint
[20]
Select Normally Closed contact
Select Normally Open contact
[21]
Set relay setpoint
[22]
Activate relay on decreasing signal
Activate relay on increasing signal
[23]
Set relay hysteresis
No error action - undefined status at error
[24]
Open relay contact at error
Close relay contact at error
Hold relay status at error
Set relay ON delay in seconds
[25]
Set relay OFF delay in seconds
[26]
Relay contact is Open Inside Window
[27]
Relay contact is Closed Inside Window
Set relay window setpoint low
[28]
Set relay window setpoint high
[29]
Set relay window hysteresis
[30]
Open relay contact at error
[34]
Close relay contact at erro
Select current as analogue output type
[36]
Select voltage as analogue output type
Select 0-20 mA output range
[37]
Select 4-20 mA output range
Select S4-20 mA with safety readback
Select 20-0 mA output range
Select 20-4 mA output range
Select S20-4 mA with safety readback
Select no error action - output undefined at error
[38]
Select downscale at error
Select NAMUR NE43 downscale at error
Select NAMUR NE43 upscale at error
Select 0.0-1 V output range
[39]
Select 0.2-1 V output range
Select 0-5 V output range
Select 1-5 V output range
Select 0-10 V output range
Select 2-10 V output range
Select 1-0.0 V output range
Select 1-0.2 V output range
Select 5-0 V output range
Select 5-1 V output range
Select 10-0 V output range
Select 10-2 V output range
Set temperature for analogue output low
[41]
Set temperature for analogue output high
[42]
Enter Language setup
[43]
Enter Password setup
Enter simulation mode
Perform process calibration
Enter display setup
Perform memory operations
Load saved setup into device
[44]
Save setup in display front
Adjust LCD contrast
[45]
Adjust LCD backlight
[46]
Write a 6-character device TAG
[47]
Analogue output value is shown in display line 3
[48]
Device TAG is shown in display line 3
Calibrate Input low to process value?
[49]
Calibrate Input high to process value?
[50]
Enable simulation mode?
[51]
Set the input simulation value
[52]
Relay simulation - use ^ and v to toggle relay 1
[53]
and 2
Enable password protection?
[54]
Set new password
[55]
Enable Fastset functionality?
[56]
Relay setpoint - press OK to save
[57]
Relay setpoint - Read only
[58]
Select language
[59]
Use process calibration values?
[60]
Set value for low calibration point
[61]
Set value for high calibration poin
[62]
27
Graphic depiction of relay action Setpoint
100
90
80
70
60
50
40
30
Off N.O.Off N.O.On N.O.
20
On N.C.On N.C.Off N.C.
10
0 10 20 30 40 50 60 70 80 90 100
Relay action: IncreasingRelay action: Decreasing
Setpoint=50
Hysteresis=10
t
Relay unitsRelay units
100
90
80
70
60
50
40
30
Off N.O.Off 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)