ICS Pt1000 User manual

User manual IM3
Pt1000 2-wire -200.0°C…850.0°C / -328.0°F…1562.0°F
Technical features:
• red display of -19999…99999 digits (optional: green, orange or blue display)
• minimal installation depth: 90 mm without plug-in screw terminal
• min/max-memory
• display flashing at threshold value exceedance / threshold value undercut
• permanent min/max-value recording
• brightness control
• programming interlock via access code
• protection class IP65 at the front side
• plug-in screw terminal
• optional: 2 PhotoMos outputs
• optional: sensor supply or analog output
• accessories: PC-based configuration-kit PM-TOOL with CD & USB-adapter for
devices without keypad and for a simple adjustment of standard devices

Identification
STANDARD-TYPES ORDERING NUMBER
Pt1000 2-wire
Housing size: 48x24 mm
IM3-7TR5A.060C.S70xD
IM3-7TR5A.060C.770xD
Options – breakdown of order code:
Please state physical unit by order, e.g °C
IM
3- 7 T R 5 B. 0 6 0 C. 7 7 2 x D
Standard type M line Dimension
D physical unit
Installation depth
109 mm, 3Version
incl. plug-in terminal x internal version
Housing size Switching points
48x24x90 mm (BxHxD) 7 0 no switching points
2 2 PhotoMos-outputs
Display type
Temperature TProtection class
1 without keypad,
Display colour operation via PM-TOOL
Blue B 7 IP65 / plug-in terminal
Green G
Red RSupply voltage
Orange Y 7 24 VDC galv. isolated
S 85-265 VAC
Number of digits
5-digit 5Measuring input
C Pt1000 up to 850°C
Digit height
10 mm AAnalog output
0 without
Digital input X 0-10 VDC, 0/4-20 mA
without 0
Temperature devices
6 Pt1000 2-wire

Contents
1. Brief description 2
2. Assembly 3
3. Electrical connection 4
4. Functions and operation description 5
4.1. Programming software PM-TOOL 6
5. Setting up the device 7
5.1. Switching on 7
5.2. Standard parameterisation (flat operation level) 7
Value assigment for triggering of the signal input
5.3. Programming interlock RUN 10
Activation/Deactivation of the programming interlock or change into the
professional level respectively back into the flat operation level
5.4. Extended parameterisation (professional operation level) 11
5.4.1. Signal input parameter INP 11
Value assigment for triggering of the signal input
5.4.2. General device parameter FCT 12
Superior device functions like min/max permanent, or the control of the
keyboard configuration
5.4.3. Safety parameter COD 14
Assignment of user and master code for locking or access to certain
parameters like e.g. analog output and alarms, etc.
5.4.4. Analog output parameter Out 15
Analog output functions
5.4.5. Relay functions rel 17
Parameter for the definition of the setpoints
5.4.6. Alarm parameter AL1…AL4 19
Activator and dependencies of the alarms
6. Reset to factory settings 21
Reset of the parameter to the factory default settings
7. Alarms / Relays 22
Function principle of the switching outputs
8. Technical data 23
9. Safety advices 25
10. Error elimination 26

2
1. Brief description
1. Brief description
The panel meter IM3-7C6 is a 5-digit device for Pt1000 temperature sensor and a visual
threshold value monitoring via the display. The configuration happens via three front keys or
via the optional PC software PM-TOOL. An integrated programming interlock prevents
unrequested changes of the parameters and can be unlocked again by an individual code.
Optional an analog output for further processing in the equipment is available. And on
demand two free adjustable setpoints with which threshold values can be controlled and
reported to an superior master display.
The electrical connection is carried out on the back side via plug-in terminals.
Selectable functions like e.g. the request of the min/max-value or a direct change of
threshold value in operation mode complete the modern device concept.

3
2. Assembly
2. Assembly
Please read the Safety advices on page 25 before installation and keep this user manual for
future reference.
1. After removing the fixing elements, insert the device.
2. Check the seal to make sure it fits securely.
3. Click the fixing elements back into place and tighten the clamping screws by hand. Then
use a screwdriver to tighten them another half a turn.
CAUTION! The torque should not exceed 0.1 Nm!
Change signs of the physical unit before assembly via a channel at the side of the
front! The change can only be done from the outside before assembly!
Sealing
48,0
24,0
3,0
Gap for physical dimension
120 mm
Installation depth incl. connection terminals

4
3. Electrical connection
3. Electrical connection
Type IM3-7VT5A.060C.S70xD supply of 100-240 VAC
Type IM3-7VT5A.060C.770xD supply of 24 VDC

5
4. Function and operation description
Level Key Description
Menu level
Change to parameterisation level and deposited values.
Keys for up and down navigation in the menu level.
Change into operation mode by pushing both navigation
keys at the same time.
Parameterisation
level
To confirm the changes made at the parameterisation level.
Adjustment of the value / the setting.
Change into menu level or stop of the value input, by
pushing both navigation keys at the same time.
Menu group level
Change to menu level
Keys for up and down navigation in the menu group level.
Change into operation mode or return into menu level, by
pushing both navigation keys at the same time.
4. Function and operation description
Operation
The operation is divided into three different levels.
Menu level (delivery status)
The menu level is for the standard settings of the device. Only menu items which are
sufficient to set the device into operation are displayed. To get into the professional level, run
through the menu level and parameterise prof under menu item RUN.
Menu group level (complete function volume)
Suited for complex applications as e.g. linkage of alarms, setpoint treatment, totaliser function
etc. In this level, function groups which allow an extended parameterisation of the standard
settings are availabe. To leave the menu group level, run through this level and parameterise
uloc under menu item RUN.
Parameterisation level:
Parameter deposited in the menu item can here be parameterised. Functions, that can be
changed or adjusted, are always signalised by a flashing of the display. Settings that are
made in the parameterisation level are confirmed with [P] and thus saved. Pressing the [O]-
key („zero-key“) leads to a break-off of the value input and to a change into the menu level.
All adjustments are saved automatically by the device and it changes into operating mode, if
no further key operation is done within the next 10 seconds.

6
4. Function and operation description
4.1 Parameterisation software PM-TOOL:
Included in the delivery of the PM-TOOL are the software on CD and an USB-cable with
device adapter. The connection happens via a 4-pole micromatch-plug on the back side of
the device, to the PC-side the connection happens via an USB plug.
System requirements: PC incl. USB interface
Software: Windows XP, Windows VISTA
With this tool the device configuration can be generated, omitted and safed on the PC. The
parameters can be changed via the easy to handle program surface, whereat the operating
mode and the possible selection options can be preset by the program.
Function chart:

7
5. Setting up the device
5.1. Switching on
Once the installation is complete, start the device by applying the voltage supply. Before, check
once again that all electrical connections are correct.
Starting sequence
For 1 second during the switching-on process, the segment test (8 8 8 8 8) is displayed
followed by an indication of the software type and, after that, also for 1 second the software
version. After the starting sequence, the device switches to operation/display mode.
5.2. Standard parameterisation: (Flat operation level)
To parameterize the display, press the [P]-key in operating mode for 1 second. The display
then changes to the menu level with the first menu item TYPE.
5. Setting up the device
Menu level Parameterisation level
Type of temperature metering,
Default:
The temperature can be displayed in °C or in °F. Confirm the selection with [P]
and the display switches back to menu level.
Setting the decimal point, :
Default:
The decimal point on the display and the physical unit can be changed with [▲]
[▼]. If e.g. temperature measurement in °C is selected, then choose between 0°C
and 0.0°C in the parameterisation level. Confirm with [P], the display then
switches back to the menu level again.
Setting the measuring range start / offset value, :
Default:
The value for the sensor calibration is selectable from the smallest to the highest
digit with [▲][▼] and confirmed with [P]. After the last digit the display switches
back to the menu level again. The value calibration for a temperature
measurement in °C can be adjusted between -20.0 and +20.0 and in °F between -
36.0 and +36.0. If the type of the measurement is changed later, then the value is
rounded.

7
5. Setting up the device
Menu level Parameterisation level
Setting the display time, :
Default:
The display time is set with [▲] [▼]. The display moves up in increments of 0.1
up to 1 second and in increments of 1.0 to 10.0 seconds. Confirm the selection by
pressing the [P] button. The display then switches back to the menu level again.
Selection of analog output,
Default:
Three output signals are available: 0-10 VDC, 0-20 mA and 4-20 mA, with this
function, the demanded signal is selected.
Setting up the final value of the analog output,
Default:
The final value is adjusted from the smallest digit to the highest digit with [▲] [▼]
and digit by digit confirmed with [P]. A minus sign can only be parameterised on
the highest digit. After the last digit, the device changes back into menu level.
Setting up the initial value of the analog output,
Default:
The final value is adjusted from the smallest digit to the highest digit with [▲] [▼]
and digit by digit confirmed with [P]. A minus sign can only be parameterised on
the highest digit. After the last digit, the device changes back into menu level.
Threshold values / limits,
Default:
This value defines the threshold, that activates/deactivates an alarm.
then

8
5. Setting up the device
Menu level Parameterisation level
Hysteresis for limit values,
Default:
The delayed reaction of the alarm is the difference to the threshold value, which
is defined by the hysteresis.
Function for threshold value undercut / exceedance,
Default:
A limit value undercut is selected with (for LOW = lower limit value), a limit
value exceedance with (for HIGH = higher limit value). If e.g. limit value 1 is
on a threshold level of 100 and allocated with function , an alarm is activated
by reaching the threshold level. If the threshold value was allocated to an
alarm will be activated by undercutting the threshold value, as long as the
hysteresis is zero.
Threshold values / limits,
Default:
This value defines the threshold, that activates/deactivates an alarm.
Hysteresis for limit values,
Default:
The delayed reaction of the alarm is the difference to the threshold value, which
is defined by the hysteresis.
Function for threshold value undercut / exceedance,
Default:
A limit value undercut is selected with (for LOW = lower limit value), a limit
value exceedance with (for HIGH = higher limit value). If e.g. limit value 1 is
on a threshold level of 100 and allocated with function , an alarm is activated
by reaching the threshold level. If the threshold value was allocated to an
alarm will be activated by undercutting the threshold value, as long as the
hysteresis is zero.

9
5. Setting up the device
Menu level Parameterisation level
User code (4-digit number-combination, free available), :
Default:
If this code was set (>0000), all parameters are locked for the user, if has
been selected before under menu item . By pressing [P] for 3 seconds in
operation mode, the display shows . The needs to be entered to get to
the reduced number of parameter sets. The code has to be entered before each
parameterisation, until the (Master code) unlocks all parameters again.
Master code (4-digit number-combination, free available), :
Default:
All parameters can be released with this code, after has been activated under
menu item . By pressing [P] for 3 seconds in operation mode, the display
shows and enables the user to reach all parameters by entering the .
Under the parameterisation can be activated permanently by selecting
or , thus at an anew pushing of [P] in operation mode, the code needs not to
be entered again.
5.3. Programming interlock
Activation / deactivation of the programming lock or completion of the
standard parameterization with change into menu group level (complete
function range),
Default:
With the navigation keys [▲] [▼], choose between the deactivated key lock
(works setting) and the activated key lock , or the change into the menu group
level . Confirm the selection with [P]. After this, the display confirms the
settings with ", and auto-matically switches to operating mode. If was
selected, the keyboard is locked. To get back into the menu level, press [P] for 3
seconds in operating mode. Now enter the (works setting ) that
appears using [▲] [▼] plus [P] to unlock the keyboard. appears if the input
is wrong. To parameterize further functions needs to be set. The device
confirms this setting with „„and changes automatically in operation mode.
By pressing [P] for approx. 3 seconds in operation mode, the first menu group
is shown in the display and thus confirms the change into the extended
parameterisation. It stays activated as long as or is entered in menu
group .

5. Setting up the device
11
Menu group level
Menu level
5.4. Extended parameterisation (Professional operation level)
5.4.1. Signal input parameters
Menu level Parameterisation level
Type of temperature metering,
Default:
The temperature can be displayed in °C or in °F. Confirm the selection with [P]
and the display switches back to menu level.
Setting the decimal point, :
Default:
The decimal point on the display and the physical unit can be changed with [▲]
[▼]. If e.g. temperature measurement in °C is selected, then choose between 0°C
and 0.0°C in the parameterisation level. Confirm with [P], the display then
switches back to the menu level again.
Setting the measuring range start / offset value, :
Default:
The value for the sensor calibration is selectable from the smallest to the highest
digit with [▲][▼] and confirmed with [P]. After the last digit the display switches
back to the menu level again. The value calibration for a temperature
measurement in °C can be adjusted between -20.0 and +20.0 and in °F between -
36.0 and +36.0. If the type of the measurement is changed later, then the value is
rounded.

5. Setting up the device
11
Menu level Parameterisation level
Setting the display time, :
Default:
The display time is set with [▲] [▼]. The display moves up in increments of 0.1
up to 1 second and in increments of 1.0 to 10.0 seconds. Confirm the selection by
pressing the [P] button. The display then switches back to the menu level again.
Device undercut,
Default:
With this function the device undercut ( ) can be defined on a definite
value. Exception is input type 4-20 mA, it already shows undercut at a signal <1
mA, so a sensor failure is marked.
Display overflow,
Default:
With this function the display overflow ( ) can be defined on a definite value.
Back to menu group level,
With [P] the selection is confirmed and the device changes into menu group level
.
then

5. Setting up the device
12
5.4.2. General device parameters
Menu level Parameterisation level
Display time,
Default:
The display is set up with [▲] [▼]. Thereby it switches until 1 second in
increments of 0.1 seconds and until 10.0 seconds in increments of 1.0. With [P]
the selection is confirmed and the device changes into menu level.
Rounding of display values,
Default:
This function is for instable display values, where the display value is changed in
increments of 1, 5, 10 or 50. This does not affect the resolution of the optional
outputs. With [P] the selection is confirmed and the device changes into menu
level.
Display,
Default:
With this function the current measuring value, the min/max-value or the process-
controlled hold-value can be allocated to the display. With [P] the selection is
confirmed and the device changes into menu level.
Brightness control, :
Default:
The brightness of the display can be adjusted in 16 levels from 00 = very dark to
15 = very bright via this parameter or alternatively via the navigation keys from
the outside. During the start of the device the level that is deposited under this
parameter will always be used, even though the brightness has been changed
via the navigation keys in the meantime.
Menu group level
Menu level
then

5. Setting up the device
13
Menu level Parameterisation level
Display flashing,
Default:
A display flashing can be added as additional alarm function either to single or to
a combination of off-limit condition. With , no flashing is allocated.
Assignment (deposit) of key functions,
Default:
For the operation mode, special functions can be deposited on the navigation
keys [▲] [▼], in particular this function is made for devices in housing size
48x24mm which do not have a 4th key ([O]-key). If the min/max-memory is
activated with , all measured min/max-values are saved during operation and
can be recalled via the navigation keys. The values get lost by restart of the
device. If the threshold value correction or is choosen, the values of the
threshold can be changed during operation without disturbing the operating
procedure. If is selected, the navigation keys are without function in the
operation mode.
Back to menu group level, :
With [P] the selection is confirmed and the device changes into menu group level
.

5. Setting up the device
14
Menu level Parameterisation level
User code
Default:
Via this code, reduced sets of parameters can be released. A change of the
can be done via the correct input of the (master code).
Master code, :
Default:
By entering the device will be unlocked and all parameters are released.
Release/lock analog output parameters,
Default:
Analog output parameters can be locked or released for the user:
-the initial or final value can be changed in operation mode
-the output signal can be changed from 0-20mA to 4-20mA or 0-10VDC
-analog output parameters are released
-all analog output parameters are locked
Menu group level
5.4.3. Safety parameters
Menu level

5. Setting up the device
14
Menu level Parameterisation level
Release/lock alarm parameters,
Default:
This parameter describes the user release/user lock of the alarm:
: here only the range of value of the threshold values 1-4 can be changed
-: here the range of value and the alarm trigger can be changed
-all alarm parameters are released
-all alarm parameters are locked
Back to menu group level, :
With [P] the selection is confirmed and the device changes into menu group level
.
Menu group level
5.4.4. Analog output parameters
Menu level
Menu level Parameterisation level
Selection reference analog output,
Default:
The analog output signal can refer to different functions, in detail this are the
current measurand value, min-value or max-value. With [P] the selection is
confirmed and the device changes into menu level.

5. Setting up the device
15
Menu level Parameterisation level
Setting up the final value of the analog output,
Default:
The final value can be adjusted from the smallest to the largest digit with
[▲] [▼]. Confirm each digit with [P]. A minus sign can only be parameterized on
the leftmost digit. After the last digit, the display switches back to the menu level.
Setting the initial value of the analog output,
Default:
The initial value is adjusted from the smallest to the highest digit with [▲] [▼]
and confirmed digit per digit with [P]. A minus sign can only be parameterized on
the leftmost digit. After the last digit the device changes back into menu level.
Overflow behaviour,
Default:
To recognise and evaluate faulty signals, e.g. by a controller, the overflow
behaviour of the analog output can be defined. As overflow can be seen either
, that means the analog output runs on the set limits e.g. 4 and 20 mA, or
(input value smaller than initial value, analog output switches on e.g. 4
mA), (higher than final value, analog output switches on e.g. 20 mA). If
or is set, the analog output switches on the least significant or
leftmost possible binary value. This means that values of e.g. 0 mA, 0 VDC or
values higher than 20 mA or 10 VDC can be reached. With [P] the selection is
confirmed and the device changes into menu level.
Back to menu group level, :
With [P] the selection is confirmed and the device changes into menu group level
.

5. Setting up the device
17
Menu group level
5.4.5. Relay functions
Menu level
Menu level Parameterization level
Alarm relay 1,
Default:
Each setpoint (optional) can be linked up via 4 alarms (by default). This can
either be inserted at activated alarms or deactivated alarms . If is
selected, logical links are available in the menu level and . Access to
these two menu levels is via , at all other selected functions, these two
parameters are overleaped. Via the setpoints can be
activated/deactivated, in this case the output and the setpoint display are set/not
set on the front of the device. With [P] the selection is confirmed and the device
changes into menu level.
Logic relay 1,
Default:
The switching behaviour of the relay is defined via a logic link, the following
schema describes these functions with inclusion of and . This parameter
can only be selected if was selected under .
A1 vA2 As soon as a selected alarm is activated, the
relay operates. Equates to operating current
principle.
A1 vA2 = A1 Λ A2
The relay operates only, if no selected alarm
is active. Equates to quiescent current
principle.
A1 Λ a2 The relay operates only, if all selected alarms
are active.
A1 Λ A2 = A1 vA2 As soon as a selected alarm is not activated,
the relay operates.
With [P] the selection is confirmed and the device changes into menu level.
…. ….
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