ICS IMB2-2F User manual

User manual IMB2-2F
Frequency input: 0.01 Hz up 999.99 kHz
Connection for NAMUR-, NPN-, PNP- and TTL-sensors
Technical features:
• red display of -19999…99999 digits
• red 55 points bargraph
• adjustable bar or dot operation or operation with permanent display of center point
• min/max memory
• display adjustment via frequency presetting or directly on the sensor signal
• 30 adjustable setpoints
• display flashing at threshold value exceedance/undercut
• Schmitt-Trigger-input
• zero-key for triggering of Hold, Tara
• permanent min/max-value recording
• digital frequency filter for contact bounce suppression and interference suppresion
• frequency filter with varying pulse control factor
• volume metering (totaliser) for frequencies up to 1kHz (accurate to a pulse)
• mathematical function like reciprocal value, square root, rounding
• sliding averaging with an optional dynamic display filter
• setpoint generator
• brightness control
• programming interlock via access code
• protection class IP65 at the front side
• plug-in screw terminal
• sensor supply
• galvanic isolated digital input
• 2 relay output
• optional analog output
• optional: RS232 or RS485 interfaces
• accessories: PC-based configuration-kit PM-TOOL incl. CD & USB adapter for devices
without keypad and for a simple adjustment of standard devices.

Identification
STANDARD TYPES ORDER NUMBER
Frequency
Housing size: 96x96 mm
IMB2-2FR5RR.0307.S72AD
IMB2-2FR5RR.0307.W72AD
Options – breakdown of order code:
Please state physical unit by order, e.g. U/min.
IMB2-2FR5RR.0307.W72A
D
Standard type M-Line Dimension
D
physical unit
Bargraph
B
Version
Installation depth
A
A
incl. plug-in terminal 82 mm
2
Setpoints
Housing size
2
2 relay outputs
B96xH96xD56 mm
2
Protection class
Display type
1
Operation via programming plug on
Frequency
F
the back side
7
IP65 / plug-in terminal
Bargraph colour
Red
R
Supply voltage
S
100-240 VAC, 50/60 Hz, DC +/- 10%
Resolution
6
10-40 VDC galv. insulated
55 points
5
18-30 VAC 50/60 Hz
Alignment Measuring input
270° round
R7
Frequency 0.01 Hz - 999.99 kHz
Digital display Analog output
5-digit, 14 mm, red
R0
without
X
0‐10VDC,0/4‐20mA
Digital input
without
0
Sensor supply
1x digital input
I2
10VDC/20mA
Interface RS232
33
24VDC/50mA
Interface RS485
4K
24VDC/50mAwithpulseoutput

Contents
1
1. Brief description 2
2. Assembly 3
3. Electrical connection 4
4. Description of function and operation 6
4.1. Programming software PM-TOOL 8
5. Seting up the device 8
5.1. Switching on 8
5.2. Standard parameterisation (flat operation level) 8
Value assignment for the triggering of the signal input of the digital display and bargraph display
5.3. Programming interlock „RUN“ 12
Activiation/Deactivation of the programming interlock or change into professional operation level
respectively back into flat operation level
5.4. Extended parameterisation (professional operation level) 14
5.4.1. Signal input parameters „INP“14
Value assignment for the triggering of the signal input incl. linearisation of the digital display and
the bargraph display
5.4.2. General device parameters „FCT“18
Superior device functions like Hold, Tara, min/max permanent, setpoint value function /
nominal value function, averaging, brightness control, as well as the control of the digital input and
keyboard layout
5.4.3. Bargraph functions „bar“23
Assignment of the bargraph to superior functions like min/max, totaliser, Hold or
sliding averaging
5.4.4. Safety parameters „Cod“25
Assignment of user and master code for locking respectively for access to defined parameters
like e.g. analog output and alarms, etc.
5.4.5. Serial parameters „SER“ 26
Parameters for the definition of the interface
5.4.6. Analog output parameters „Out“ 27
Analog output functions
5.4.7. Relay functions „rel“ 29
Parameters for the definition of the setpoints
5.4.8. Alarm parameters „AL1…AL4“ 31
Trigger and dependencies of the alarms
5.4.9. Totaliser (Volume metering) „tot“ 33
Parameters for the calculation of the sum function
6. Reset to factory settings 31
Reset parameters to delivery state
7. Alarms / Relay 32
Functional principle of the switching outputs
8. Interfaces 36
Connection RS232 and RS485
9. Programming examples 37
Examples of use e.g. the calculation of the input frequency or the adjustment of unknown
rotational speed
10. Technical data 39
11. Safety advices 40
12. Error elimination 41

1. Brief description
2
1. Brief description
The panel meter instrument IMB2-2F is a 5-digit digital display with a 55 points bargraph
display and two galvanic isolated setpoints; designed for pulse signals respectively 2- and
3-wire sensors. The configuration happens via four keys at the front. The integrated
programming interlock prevents unrequested changes of parameters and can be unlocked
again with an individual code. Optional the following functions are available: a supply for the
sensor, a digital input for triggering of Hold (Tara), two analog outputs and interfaces for further
evaluating in the unit. The electrical connection is done via plug-in terminals on the back side.
Selectable functions like e.g. the recall of the min/max-value, an averaging of the measuring
signals, a nominal presetting or setpoint presetting, a direct threshold value regulation during
operation mode and further measuring setpoints for linearisation, complete the modern device
concept.

2. Assembly
3
2. Assembly
Please read the Safety advices on page 37 before installation and keep this user manual
for future reference.
96mm
Sealing
96 mm
7mm
Fixing
element
56mm
82mmwithplug-interminal
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!
Please state you favorite dimension symbol in your order, they can not be
exchanged afterwards!

3. Electrical connection
4
3. Electrical connection
Attention!
For devices with sensor supply, terminal clamps 4 and 18, aswell as 3 and 19 are connected galvanically in
the device.

5
3. Electrical connection
IMB2-2F-devices with a frequency input / pulse input

4. Description of function and operation
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.
Parameterisation
level
To confirm the changes made at the parameterization level.
Adjustment of the value / the setting.
Change into menu level or break-off in value input.
Menu group level
Change to menu level.
Keys for up and down navigation in the menu group level.
Change into operation mode or back into menu level.
6
4. Description of function and operation
Operation
The operation is divided into three different levels.
Menu level (delivery status)
This level was designed for the standard settings of the device. Only menu items which are sufficent
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 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 changes into operating mode, if no further key operation is done
within the next 10 seconds.

7
4. Description of functions and operation
Funktion chart:
4.1 Parameterisation software PM-TOOL:
Part 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 saved 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.

8
5. Setting up the device
Menu level Parameterisation level
Selection of the input signal, tYPE:
Default: fre9u
If the scaling of the device is done via SEnS.F (Sensor calibration), the frequency range needs to
be preset under rAnGE and is adjusted by application of the final value / initial value. If FrEqU
(factory calibration) is preferred, the final value needs to be entered under End and the final
frequency needs to be entered under EndA. Under OFFS the initial value needs to be entered and
under OFFSA the initial frequency. There is no application of the measuring signal. Confirm the
selection with [P] and the display switches back to menu level.
Setting the end value of the measuring range, END:
Default: 100e3
Choose between six different frequency ranges. Confirm the selection with [P] and the display
switches back to menu level.
Setting the final value of the measuring range, END:
Default: 10000
Set the final value from the smallest to the highest digit with [▲][▼]and confirm each digit with
[P]. A minus sign can only be parameterized on the highest value digit. After the last digit, the
display switches back to the menu level. If Sens was selected as input option, you can only
select between noca and cal.With noca, only the previously set display value is taken over, and
with cal, the device takes over both the display value and the analogue input value.
5. Setting up the device
9.9999 Hz 99.999 Hz 999.99 Hz 9.9999 kHz
99.999 kHz 999.99 kHz
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 (88888) 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.