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5

The various parameters are arranged in different groups, called PAGES, depending upon the functions they represent. Each 

group is assigned a unique numeric value, called PAGE NUMBER, for its access.

The parameters are always presented in a fixed format: The Lower Readout displays the parameter prompt (Identification 

Name)  and  the  Upper  Readout  displays  the  set  value. The  parameters  appear  in  the  same  sequence  as  listed  in  their 

respective sections.

SET-UP MODE

The Set-up Mode allows the user to view and modify the parameter values. Follow the steps below for setting the parameter 

values: 

1.  Press and release

 

PAGE key. The Lower Readout shows PAGE and the Upper Readout shows page number 0. Refer 

Figure 3.1.

2.  Use UP / DOWN keys to set the desired PAGE NUMBER. 

3.  Press and release ENTER key. The Lower Readout shows the prompt for the first parameter listed in the set PAGE and the 

Upper  Readout  shows  its  current  value.  If  the  entered  PAGE  NUMBER  is  invalid  (contains  no  parameter  list  or  any 

associated function), the 

 reverts to the MAIN Display Mode.

indicator

4.  Press and release the ENTER key until the prompt for the required parameter appears on the Lower Readout. (The last  

parameter in the list rolls back to the first parameter). 

5.  Use UP / DOWN keys to adjust the parameter value. (The display flashes if UP key is pressed after reaching the maximum  

value or DOWN key is pressed after reaching the minimum value).

6.  Press  and  release  the  ENTER  key.  The  new  value  gets  stored  in  the  indicator’s  non-volatile  memory  and  the  next 

parameter in the list is displayed. 

The Figure 3.1 illustrates the example of altering the value for the parameter ‘Input type’. 

       

SET-UP MODE :  ACCESS AND OPERATION

Figure 3.1

Press 

PAGE

 

key to enter 

Set-up mode

Press 

ENTER 

key to open 

the Page

Use 

UP/DOWN 

keys to set the

Page Number

MAIN

 Display 

Mode

Default Page

Page Number

or

Use 

UP/DOWN 

keys to change 

the value

Press 

ENTER

 key 

to store the value &

 move to next parameter

First Parameter

on PAGE-12

Next Parameter

on PAGE-12

or

New Parameter

value

Notes

1.  Each page contains a fixed list of parameters that are presented in a pre-determined sequence. Note however that availability of a few  

parameters, called Conditional Parameters, depend upon the settings for some other parameters. For example, the parameter ‘Alarm 

Setpoint’ is available if corresponding ‘Alarm type’ is set to other than ‘none’.      

2.  To exit the set-up mode and return to the MAIN Display Mode, press and release PAGE key. 

3.  If no key is pressed for approximately 30 seconds, the set-up mode times out and reverts to the MAIN

 

Display Mode.

 User Manual

neuro 100

Section 3 

Summary of Contents for neuro 100

Page 1: ...neuro 100 User Manual Universal Process Indicator...

Page 2: ...RETRANSMISSION PARAMETERS 9 6 INPUT CONFIGURATION 10 7 SUPERVISORY PARAMETERS 14 8 USER LINEARISATION PARAMETERS 16 9 HARDWARE ASSEMBLY CONFIGURATIONS 17 10 MECHANICAL INSTALLATION 23 11 ELECTRICAL C...

Page 3: ...f any activeAlarm s the Lower Readout flashesAlarm Status information In Set up Mode the Lower Readout displays the names identifier tags for the parameters INDICATORS The front panel comprises 2 LED...

Page 4: ...ore the set parameter value and to scroll to the next parameter on the PAGE Press to increase the parameter value Pressing once increases the value by one count keeping pressed speeds up the change Pr...

Page 5: ...pen Under range Over range BASIC OPERATION ALARM STATUS UNDER PV ERROR CONDITIONS For Alarm activation the under range condition is treated as minimum PV whereas the over range and open conditions are...

Page 6: ...his parameter value to Yes to acknowledge any pending Alarm s to de activate alarm relay s This parameter is available only when any alarm s is active Alternatively use UP or DOWN key to acknowledge p...

Page 7: ...back to the first parameter 5 Use UP DOWN keys to adjust the parameter value The display flashes if UP key is pressed after reaching the maximum value or DOWN key is pressed after reaching the minimum...

Page 8: ...enabling disabling the Lock step through the following sequence Locking 1 Press and release PAGE key while the indicator is in the MAIN Display Mode The Lower Readout shows PAGE and the Upper Readout...

Page 9: ...everse Normal ALARM 1 TYPE Select the Alarm 1 activation type Selecting None will disable the alarm and suppress all the related parameters forAlarm 1 ALARM 1 SETPOINT Sets the Process High or Process...

Page 10: ...n ALARM 2 INHIBIT Select Normal if Alarm 2 relay is to activate an Audio Visual alarm Select Reverse for tripping cut off the system ALARM 2 LOGIC No The Relay switches ON OFF withAlarm switching Yes...

Page 11: ...nce with the hardware module fitted Select 0 20 or 4 20 mA if Current output module is fitted Select 0 5 or 0 10 V if Voltage output module is fitted RECORDER OUTPUT TYPE Set the minimum Process Value...

Page 12: ...ting RESOLUTION Select Temperature units in C or F for Thermocouple or Pt100 sensor For DC Linear input mA mV V Select appropriate Units from the list in Table 6 2 Note however that the selected Units...

Page 13: ...Kelvin Engineering Units Percentage Pascals Mpascals Kpascals Bar Milli bar PSI kg sq cm mm water gauge Inches water gauge mm mercury Torr Litres per hour Litres per minute Relative Humidity O2 CO2 Ca...

Page 14: ...wer Readout Units volts Amps Milli amps Milli Volts Ohms Parts per million Revolutions per pinute Milli seconds Seconds Minutes Hours PH PH Miles per hour Milli grams Grams Kilo grams User Manual neur...

Page 15: ...1 C F 0 to 20mA DC current 4 to 20mA DC current 0 to 50mV DC voltage 0 to 200mV DC voltage 0 to 1 25V DC voltage 0 to 5 0V DC voltage 0 to 10 0V DC voltage 1 to 5 0V DC voltage 3 wire RTD Pt100 1999...

Page 16: ...ORING This parameter enables or disables the PV monitoring for Min Max values Set to Yes for enabling the feature This parameter allows protection against inadvertent resetting of Min Max values That...

Page 17: ...ult 1 SERIAL ID NUMBER Unique numeric code assigned to the for identification by indicator the host Set the value as required by the host SERIAL WRITE PERMISSION Setting to No disallows the host to se...

Page 18: ...r Description Settings Default Value 0 to 9999 Default 0 2 to 32 Default 2 1 to 32 Default 1 1999 to 9999 Default Undefined USER LINEARIZATION SETTING CODE Protection password for access to the linear...

Page 19: ...c assembly can be removed from the plastic enclosure and placed back as described and illustrated in Figure 9 2 User Manual neuro 100 Figure 9 1 U P U P Front Label Pullout Grip Enclosure Connection D...

Page 20: ...y from Enclosure With the indicator upright hold the Bezel with the fingers on the pullout grips provided on the left and right sides of the bezel Pull the bezel outward The assembly comes out with th...

Page 21: ...Alarm Acknowledgment These modules are either pre fitted while the indicator is shipped from the factory or can be fitted by the user later All 3 plug in modules are provided with female socket that...

Page 22: ...in figures to help locate the plugs for the modules Ensure that the socket snap fits into the plug and the 2 projected parts on the module fit into the 2 slots provided on the Power Supply CPU PCB for...

Page 23: ...ector Projected Parts Slots Output Module Power Supply Board Front Label Upright neuro 100 Figure 9 6 Mounting Output 3 Module User Manual neuro 100 Output Module Projections P P I Plug Socket Connect...

Page 24: ...to plug in the Serial Communication Remote Alarm Acknowledgment module To plug or unplug the module simply insert or remove the socket into or from the plug Figure 9 7 Mounting Serial Communication R...

Page 25: ...static or electromagnetic interference 4 The Indicator should not be subject to direct vibration or shock 5 The Indicator should not be exposed to dust salt air direct sunlight or radiant heat OUTER D...

Page 26: ...mounting clamp forward until it is firmly in contact with the rear face of the mounting panel and the tongues of the clamp engage in the ratchets on the Indicator enclosure as shown in Figure 10 3 Ens...

Page 27: ...hort circuits on loads 5 Take care not to over tighten the terminal screws while making connections 6 Make sure that the Indicator supply is switched off while making removing any connections or remov...

Page 28: ...h the shield grounded at the signal source for connecting mV V source Connect common to terminal 2 and the signal to terminal 1 as shown in Figure 11 2 c Figure 11 2 c 3 2 1 DC Linear Current mA Use a...

Page 29: ...ndard the indicator is supplied with power connections suited for 85 to 264 VAC Use well insulated copper conductor 2 wire of the size not smaller than 0 5mm for connections Connect Line Phase to term...

Page 30: ...150 ohm at one end to improve noise immunity REMOTEALARMACKNOWLEDGMENT INPUTS Terminals 14 15 Applicable if the Option plug in module for RemoteAlarmAcknowledge is fitted Use potential free push butt...

Page 31: ...29 User Manual neuro 100 96X96 neuro 100 96X96...

Page 32: ...arm s the Lower Readout flashesAlarm Status information In Set up Mode the Lower Readout displays the names identifier tags for the parameters INDICATORS The front panel comprises 2 LED indicators tha...

Page 33: ...ue and to scroll to the next parameter on the PAGE Press to increase the parameter value Pressing once increases the value by one count keeping pressed speeds up the change Press to decrease the param...

Page 34: ...CB is to the right and the Display PCB is behind the bezel The electronic assembly can be removed from the plastic enclosure and placed back as described and illustrated in Figure 2 1 Section 2 User M...

Page 35: ...DC Linear Current or Voltage 4 3 2 1 4 3 2 1 4 3 2 1 Output Type 1 2 3 1 2 3 Jumper Setting C Jumper Setting B OUTPUT 1 Jumper Settings Besides the parameter settings the Output 1 configuration requir...

Page 36: ...SSR output through proper jumper selection Two jumper settingsAand B as shown in Figure 2 3 are required for Relay or SSR selection ReferTable 2 3 for appropriate jumper setting positions B A Relay SS...

Page 37: ...nts shown in figure to help locate the plugs for the modules Figure 2 4 The plug for the Serial Communication or Remote Alarm Acknowledgment module is located on the Power supply PCB The Figure 2 5 be...

Page 38: ...not to over tighten the terminal screws while making connections 6 Make sure that the controller supply is switched off while making removing any connections or removing the controller from its enclo...

Page 39: ...Use a shielded twisted pair with the shield grounded at the signal source for connecting mV V source Connect common to terminal 2 and the signal to terminal 1 as shown in Figure 3 2 c Figure 3 2 c 3...

Page 40: ...12 13 Figure 3 5 The indicator is designed for installation in an enclosure which provides adequate protection against electric shock Local regulations regarding electrical installation should be rig...

Page 41: ...0 to 150 ohm at one end to improve noise immunity REMOTEALARMACKNOWLEDGMENT INPUTS Terminals 14 15 Applicable if the Option plug in module for RemoteAlarmAcknowledge is fitted Use potential free push...

Page 42: ...a n e t Process Precision Instruments 101 Diamond Industrial Estate Navghar Vasai Road E Dist Palghar 401 210 Maharashtra India 0250 2391722 33 37 42 07498799226 09321985369 support ppiindia net sales...

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