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Technical features:

• red display of -19999…99999 Digits (optional: green, orange or blue display)

• minimal installation depth: 70 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 relay outputs

• optional: 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

User manual 

IM2

Pt100 3-/4-wire -200.0°C…850.0°C / -328.0°F…1562.0°F

Summary of Contents for IM2

Page 1: ...d 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 relay outputs opti...

Page 2: ...plug in terminal x internal version Housing size Switching points B96 x H48 x D70 mm 1 0 no switching points 2 2 relay outputs Type of display Temperature T Protection class 1 without keypad Display...

Page 3: ...Value assigment for triggering of the singal input 5 4 2 General device parameter 13 Higher device functions like min max permanent brightness control as well as the control of the keyboard configura...

Page 4: ...arameters 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 are available with...

Page 5: ...9 0 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...

Page 6: ...Type IM2 1TR5B 010C 570xD with a supply of 230 VAC Type IM2 1TR5B 010C 670xD with a supply of 10 30 VDC 21 22 23 24 25 26 S1 S2 7 8 9 10 V 0 V 0 4 20 mA Analog output Options Relay 1 Relay 2 10 30 VD...

Page 7: ...displayed To get into the professional level run through the menu level and parameterise under menu item Menu group level complete function volume Suited for complex applications as e g linkage of ala...

Page 8: ...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 pr...

Page 9: ...y in operating mode for 1 second The display then changes to the menu level with the first menu item Menu level Parameterisation level Selection of the input signal Default Selectable as measuring inp...

Page 10: ...the display time Default The display time is set with The display moves up in increments of 0 1 sec up to 1 sec and in increments of 1 0 sec up to 10 0 sec Confirm the selection by pressing the P but...

Page 11: ...limit values Default The difference to the threshold value that causes the delay of the actuation of the alarm is defined by the hysteresis Function if display falls below exceeds limit value Default...

Page 12: ...a switching threshold of 100 and occupied with function the alarm will be activated by reaching the threshold If the limit value is allocated to an alarm will be activated by undercut of the threshold...

Page 13: ...function volume Default Choose between the deactivated key lock works setting the activated key lock or the menu group level with the navigation keys Confirm the selection with P After this the displa...

Page 14: ...P and the display switches back to menu level Type of temperature measurement Default Select between C and F to display the temperature Confirm the selection with P and the display switches back to m...

Page 15: ...ounded Setting up the display time Default The display time is set with The display moves up in increments of 0 1 sec up to 1 sec and in increments of 1 0 sec up to 10 0 sec Confirm the selection by p...

Page 16: ...menu level Rounding of display values Default This function is for instable display values where the display value is changed in steps of 1 5 10 or 50 This does not affect the resolution of the optio...

Page 17: ...ation 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 th...

Page 18: ...device switches back onto the parameterised display value If is selected the O key is without any function in the operation mode Back to menu group level With P the selection is confirmed and the devi...

Page 19: ...can be changed from e g 0 20 mA to 4 20 mA or 0 10 VDC At analog output parameters are released At all analog output parameters are locked Release lock alarm parameters Default This parameter describe...

Page 20: ...4 20 mA With this function the demanded signal can be selected Setting up the final value of the analog output Default The final value can be adjusted from the smallest to the largest digit with Confi...

Page 21: ...20 mA or input value smaller than initial value analog output changes on e g 4 mA higher than final value analog output changes on e g 20 mA If or is set the analog output changes on the smallest or...

Page 22: ...front of the device With P the selection is confirmed and the device changes into menu level Logic relay 1 Default Here the switching behavior of the relay is defined via a logic link the following sc...

Page 23: ...etpoints 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 lev...

Page 24: ...level Menu group level 5 4 6 Alarm parameters Menu level Menu level Parameterisation level Depedency of alarm 1 Default The dependency of alarm 1 can be related to special functions in detail these ar...

Page 25: ...undercut Default The limit value undercut can be selected with LOW lower limit value and limit value exceedance can be selected with HIGH upper limit value If e g limit value 1 is on a switching thres...

Page 26: ...rn the unit to a defined basic state a reset can be carried out to the default values The following procedure should be used Switch off the power supply Press button P Switch on voltage supply and pre...

Page 27: ...s like e g min max value Function principle of alarms relays Alarm Relay x Deactivated instantaneous value min max value or an activation via the O key Switching threshold Threshold limit value of the...

Page 28: ...switching on delay is activated via an alarm and e g switched 10 seconds after reaching the switching threshold a short term exceedance of the switching value does not cause an alarm respectively doe...

Page 29: ...s section up to 2 5 mm2 Display Digit height 14 mm Segment colour red optional green orange or blue Display range 19999 up to 99999 Setpoints one LED per setpoint Overflow horizontal bars at the top U...

Page 30: ...N50178 Characteristics according to DIN EN60255 Power supply 230 VAC 10 max 10 VA 10 30 VDC galv isolated max 4 VA Memory EEPROM Data life 100 years at 25 C Ambient conditions Working temperature 0 50...

Page 31: ...enoid valves etc near the device and suppress any interference with the aid of RC spark extinguishing combinations or free wheeling diodes Keep input output and supply lines separate from one another...

Page 32: ...d an error in the configuration memory Perform a reset on the default values and reconfigure the unit according to your application 4 Program numbers for parameterising of the input are not accessible...

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