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PPI neuro 100EX User Manual

Enhanced universal process indicator
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neuro 100EX
Enhanced
Universal Process Indicator
User Manual

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  • Page 1 100EX Enhanced Universal Process Indicator User Manual...

  • Page 2: Table Of Contents

    100EX User Manual CONTENTS FRONT PANEL LAYOUT BASIC OPERATION SET-UP MODE ACCESS AND OPERATION ALARM PARAMETERS RETRANSMISSION PARAMETERS INPUT CONFIGURATION SUPERVISORY PARAMETERS USER LINEARISATION PARAMETERS HARDWARE ASSEMBLY & CONFIGURATIONS 10. MECHANICAL INSTALLATION 11. ELECTRICAL CONNECTIONS...

  • Page 3: Front Panel Layout

    100EX User Manual Section 1 FRONT PANEL LAYOUT The indicator front panel comprises of digital readouts, LED indicators and tactile keys as shown in Figure 1.1 below. Figure 1.1 neuro 100 EX Upper Readout Lower Readout Alarm-1 Status Alarm-2 Status...
  • Page 4 100EX User Manual Table 1.2 Symbol Function Press to enter or exit set-up mode. PAGE Press to decrease the parameter value. Pressing once decreases the value by one count; keeping pressed speeds up DOWN the change. Press to increase the parameter value. Pressing once increases the value by one count;...

  • Page 5: Basic Operation

    100EX User Manual Section 2 BASIC OPERATION POWER-UP Upon power-up, all displays and indicators are lit on for approximately 3 seconds. This is followed by the indication of the indicator model name on the Upper Readout and the firmware version on the Lower Readout, for approximately 1 second.
  • Page 6 100EX User Manual The operator parameter list mainly includes : a) Min / Max Process Monitoring Parameters. b) Setpoint Values for all 4 Alarms ( Alarm-1 to Alarm-4). Table 2.2 Settings Parameter Description (Default Value) MAXIMUM PV View Only This indicates the highest value attained by the Process Value.

  • Page 7: Set-Up Mode Access And Operation

    100EX User Manual Section 3 SET-UP MODE : ACCESS AND OPERATION 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.
  • Page 8 100EX User Manual 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’...

  • Page 9: Alarm Parameters

    100EX User Manual Section 4 ALARM PARAMETERS Visit www.ppiindia.net for technical notes on ALARM for detailed understanding of the parameters / terminologies used for describing the Alarm parameters in this section. The parameters required for configuring Alarms are grouped on PAGE-10. The configuration includes selecting the type of Alarm, setting the hysteresis value, enabling / disabling start-up Alarm suppression, etc.
  • Page 10 100EX User Manual Settings Parameter Description (Default Value) ALARM LOGIC Normal Select ‘Normal’ if Alarm is to activate an Audio / Visual alarm. Reverse Select ‘Reverse’ if Alarm is to Trip the system. (Default : Normal) ALARM LATCH The Relay switches ON/OFF with Alarm switching.

  • Page 11: Retransmission Parameters

    100EX User Manual Section 5 RETRANSMISSION PARAMETERS The parameters required for configuring Retransmission are grouped on PAGE-11. The configuration includes selecting the Output type, Recorder Low & High settings etc. Refer Table 5.1 for parameter description & settings. Table 5.1...

  • Page 12: Input Configuration

    100EX User Manual Section 6 INPUT CONFIGURATION PARAMETERS The indicator needs to be appropriately configured for sensor Input type PV indication, digital filter etc. The PAGE-12 parameters are listed below in Table 6.1. Table 6.1 Settings Parameter Description (Default Value) INPUT TYPE Refer Table 6.3...
  • Page 13 100EX User Manual Table-6.2 Lower Readout Units °C Temperature °F Kelvin Engineering Units Percentage Pascals Mpascals Kpascals Milli bar Pressure kg/sq cm mm water gauge Inches water gauge mm mercury Torr Litres per hour Flow Litres per minute % Relative Humidity...
  • Page 14 100EX User Manual Lower Readout Units volts Amps Milli amps Electricity Milli Volts Ohms Parts per million Revolutions per pinute Milli seconds Seconds Time Minutes Hours Miles per hour Milli grams Weight Grams Kilo grams mm (Millimeter) cm (Centimeter)
  • Page 15 100EX User Manual Table 6.3 Option Range (Min. to Max.) What it means Resolution Type J Thermocouple 0.0 to +9600°C / +32.0 to +1760.0°F Type K Thermocouple -200.0 to +1376.0°C / -328.0 to +2508.0°F Type T Thermocouple -200.0 to +387.0°C / -328.0 to +728.0°F Type R Thermocouple 0.0 to +1771.0°C / +32.0 to +3219.0°F...

  • Page 16: Supervisory Parameters

    100EX User Manual Section 7 SUPERVISORY PARAMETERS The supervisory level responsibilities include exercising control over operator, making process related decisions and controlling the availability of process data for remote use. The PAGE-13 parameters allow implementation of supervisory level decisions. The Table 7.1 below lists supervisory parameters.
  • Page 17 100EX User Manual Settings Parameter Description (Default Value) PARITY None One of the communication error trapping features. Select the data Even packet parity as implemented by the host protocol. (Default : Even) SERIAL ID NUMBER 1 to 127 Unique numeric code assigned to the...

  • Page 18: User Linearisation Parameters

    100EX User Manual Section 8 USER LINEARISATION PARAMETERS Visit www.ppiindia.net for technical notes on USER LINEARISATION for detailed understanding of the parameters / terminologies used for describing the parameters in this section. The parameters listed on this page are used to implement the linearisation curve on the process value represented by the DC linear output of a transmitter.

  • Page 19: Hardware Assembly & Configurations

    100EX User Manual Section 9 HARDWARE ASSEMBLY AND CONFIGURATIONS The Figure 9.1 below shows the indicator outer-case viewed with front label upright. Figure 9.1 Ventilations Panel Mounting Clamp Bezel Rear Terminals Enclosure Front Label Pullout Latch Connection Diagram ELECTRONIC ASSEMBLY The basic electronics assembly (without any plug-in modules), comprises of 4 Printed Circuit Boards (PCB).
  • Page 20 100EX User Manual Figure 9.2 Latching Slot PulloutLatch Removing Assembly from Enclosure Hold the indicator upside down and press the pullout latch to unlock the front bezel from the enclosure (Refer Figure 9.2 above). Pull the bezel outward. The electronics assembly comes out with the bezel.
  • Page 21 100EX User Manual Figure 9.3 Shorting Pins Link CPU PCB Input Jumper Settings Output PCB Output-1 Jumper Settings Output-1 Jumper Settings INPUT : Jumper Settings In addition to parameter settings, the Input Type selection also requires proper jumper settings. For the jumper settings; Pins &...
  • Page 22 100EX User Manual Table 9.1 Output-1 Jumper Settings Output Type Jumper Setting - B Jumper Setting - C Relay SSR Drive OUTPUT PLUG-IN MODULES (OP2, OP3,OP4 & OP5) The indicator supports 3 types of ‘Plug-in Modules’ that can be used as outputs (OP2, OP3, OP4 & OP5).The 3 types are; (a) Relay /SSR Module, (b) DC Linear Voltage Module and (c)DC Linear Current Module.
  • Page 23 100EX User Manual Figure 9.5(b) Mounting Parts for Output Mouldes 5-Pin Male Plug 4-Pin Male Plug 5-Pin Male Plug CPU PCB Output PCB 4-Pin Male Plug Figure 9.6 Power-Supply CPU PCB Output PCB...
  • Page 24 100EX User Manual The Figure 9.5(a) shows the 4 & 5 Pin Female Sockets mounted on the bottom side of the output modules. The Figure 9.5(b) shows the 4 & 5 Pin Male Plugs Mounted on the CPU & Output PCBs. For clarity, the modules and the Power-Supply PCB are not shown in the figure.
  • Page 25 100EX User Manual (b) DC Linear Voltage Module (c) DC Linear Current Module The DC Linear Module, shown in Figure 9.8 below, is factory configured for either Current or Voltage output and is supported by OP5 only. The DC Current Module can be configured to output either 0-20 mA or 4-20 mA by appropriate parameter settings.

  • Page 26: Mechanical Installation

    100EX User Manual Section 10 MECHANICAL INSTALLATION The following precautions should be strictly observed while installing the indicator: 1. The place of installation should be free of corrosive / combustible gases and electrically conductive pollution. 2. Ensure that the place of installation is not subject to rapid ambient changes that can cause condensation. Also the Ambient Temperature and Relative Humidity surrounding the indicator should not exceed the maximum specified for the proper operation of the indicator.
  • Page 27 100EX User Manual Figure 10.2 Panel Cutout 92 X 92 mm -0, +0.5 mm (3.62 X 3.62 in) (-0, +0.02 in) 10mm (0.39in) Figure 10.3 Panel Mounting Clamp Tighten the screw Mounting Panel with Square Cutout Metallic Projection...

  • Page 28: Electrical Connections

    100EX User Manual Section 11 ELECTRICAL CONNECTIONS WARNING WARNING MISHANDLING / NEGLIGENCE CAN RESULT IN MISHANDLING / NEGLIGENCE PERSONAL DEATH OR SERIOUS INJURY. CAN RESULT IN PERSONAL DEATH OR SERIOUS INJURY. 1. The user must rigidly observe the Local Electrical Regulations.
  • Page 29 100EX User Manual The Electrical Connection Diagram is shown on the left side of the indicator enclosure. The diagram shows the terminals viewed from the REAR SIDE with the indicator label upright. The Connection Diagram is a generic one; the connections shown for optional modules are applicable only if the modules are fitted.
  • Page 30 100EX User Manual OUTPUT- 2 (Terminals 23 & 24) OUTPUT- 3 (Terminals 25 & 26) OUTPUT- 4 (Terminals 27 & 28) The Output-2, Output-3 and Output-4 are available through plug-in modules. The modules are factory configured for either Relay or SSR. The connection descriptions are the same as those described for Output-1.
  • Page 31 100EX User Manual If the Optional plug-in communication board is fitted, connect terminal 7 and 8 of the indicator to (+) and (-) terminals of the Master device. For reliable noise free communication, use a pair of twisted wires inside screened cable as shown in Figure 11.5. The wire should have less than 100 ohms / km nominal DC resistance (Typically 24 AWG or thicker).
  • Page 32 Process Precision Instruments 101, Diamond Industrial Estate, Navghar, Vasai Road (E), Dist. Palghar - 401 210.Maharashtra, India 0250 - 2391722/33/37/42 07498799226, 09321985369 sales@ppiindia.net, support@ppiindia.net w w w . p p i i n d i a . n e t...

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