PRECISION DIGITAL PD756 Manual de instrucciones

PRECISION DIGITAL CORPORATION 19 Strathmore Road • Natick MA 01760 USA Tel (800) 343-1001 • Fax (508) 655-8990 www.predig.com ConsoliDator™ Multi-C

ConsoliDator Multi-Channel Controller Instruction Manual 10 4-20 mA Transmitter Outputs OUTPUT RANGE 4.00 to 20.00 mA CALIBRATION Factory calibrat

ConsoliDator Multi-Channel Controller Instruction Manual 11 SAFETY INFORMATION ! CAUTION: Read complete instructions prior to installation and ope

ConsoliDator Multi-Channel Controller Instruction Manual 12 INSTALLATION Unpacking Remove the instrument from its box. Inspect the packaging and co

ConsoliDator Multi-Channel Controller Instruction Manual 13 Panel Mounting (For PD981 & PD941 Models) • Obtain four #8 screws (M4.2) and nuts.

ConsoliDator Multi-Channel Controller Instruction Manual 14 Connections Connections are made to removable screw terminal connectors and a DB9 male s

ConsoliDator Multi-Channel Controller Instruction Manual 15 Input Signal Connections Input signal connections are made to terminal connectors, which

ConsoliDator Multi-Channel Controller Instruction Manual 16 Flow Meter Pulse Input Connections Flow Meter Pulse Inputs are wired to two-terminal con

ConsoliDator Multi-Channel Controller Instruction Manual 17 Analog Output Connections The following figures show examples for 4-20 mA transmitter ou

ConsoliDator Multi-Channel Controller Instruction Manual 18 Relay Connections Relay connections are made to three-terminal connectors labeled on the

ConsoliDator Multi-Channel Controller Instruction Manual 19 Serial Communication Connections A DB9 male connector is used for Modbus serial communic

ConsoliDator Multi-Channel Controller Instruction Manual 2 Visit our Web Site http://www.predig.com/

ConsoliDator Multi-Channel Controller Instruction Manual 20 NAVIGATING AND EDITING The device displays various screens throughout programming and op

ConsoliDator Multi-Channel Controller Instruction Manual 21 SETUP AND PROGRAMMING • There is no need to recalibrate the instrument when first rece

ConsoliDator Multi-Channel Controller Instruction Manual 22 Main Setup Menu The main setup menu is the access point for setting up Inputs, Outputs,

ConsoliDator Multi-Channel Controller Instruction Manual 23 Backlight Settings Selecting [YES] under Save BL automatically turns the backlight off i

ConsoliDator Multi-Channel Controller Instruction Manual 24 Configuring 4-20 mA Inputs The Analog Input menu is used to configure the 4-20 mA analog

ConsoliDator Multi-Channel Controller Instruction Manual 25 Scaling the 4-20 mA Input High Value Upper process value corresponding to the high mA le

ConsoliDator Multi-Channel Controller Instruction Manual 26 Setting Flow Meter Pulse Inputs The Flow Meter Input menu is used to configure a flow me

ConsoliDator Multi-Channel Controller Instruction Manual 27 Flow Meter Pulse Input Display Preferences Channel ID Enter a name for the channel, whic

ConsoliDator Multi-Channel Controller Instruction Manual 28 Programming Relays Each relay has an Alarm Setup menu used to program its functions. Fun

ConsoliDator Multi-Channel Controller Instruction Manual 29 High or Low Alarm Modes High or Low functions are used to turn the relay on and off at s

ConsoliDator Multi-Channel Controller Instruction Manual 3 INTRODUCTION The ConsoliDator is an easy to use multiple-channel controller. It accepts 4

ConsoliDator Multi-Channel Controller Instruction Manual 30 High or Low Pulse Alarm Modes Pulse Modes are used to generate an on/off continuous puls

ConsoliDator Multi-Channel Controller Instruction Manual 31 Pulse WidthPulse DelayDelay ONSet Point Reached Figure 17. Pulse Relay Timing Diagram

ConsoliDator Multi-Channel Controller Instruction Manual 32 Trigger Alarm Mode • Select Trigger mode to pulse the relay once each time the total fr

ConsoliDator Multi-Channel Controller Instruction Manual 33 Annunciator High or Low Alarm Modes The Annunciator functions are similar to High or Low

ConsoliDator Multi-Channel Controller Instruction Manual 34 Plunger Lift by Differential Pressure Mode • Select [PLUNGER LIFT: DP] from Alarm Mode

ConsoliDator Multi-Channel Controller Instruction Manual 35 Plunger Lift by Time Mode • Select [PLUNGER LIFT: TIME] from Alarm Mode options to oper

ConsoliDator Multi-Channel Controller Instruction Manual 36 Lead-Lag Modes (Pump Alternation Control) Lead-Lag Modes are similar to High or Low Alar

ConsoliDator Multi-Channel Controller Instruction Manual 37 Lead-Lag Override Function Lead-Lag mode supports an override function, which allows up

ConsoliDator Multi-Channel Controller Instruction Manual 38 Linear Pulse Width Modulation Mode Linear PWM Mode is used to create an on/off pulse sig

ConsoliDator Multi-Channel Controller Instruction Manual 39 Channel Assign the relay to any analog or pulse input. 100% Value Enter the process val

ConsoliDator Multi-Channel Controller Instruction Manual 4 TABLE OF CONTENTS INTRODUCTION ----------------------------------------------------------

ConsoliDator Multi-Channel Controller Instruction Manual 40 Proportional Plus Integral Pulse Width Modulation Mode PWM PI Control Mode is used to cr

ConsoliDator Multi-Channel Controller Instruction Manual 41 Setting 4-20 mA Outputs The Analog Output menu is used to configure the 4-20 mA outputs.

ConsoliDator Multi-Channel Controller Instruction Manual 42 PID Control Using 4-20 mA Output To set the analog output for PID control, select [PID C

ConsoliDator Multi-Channel Controller Instruction Manual 43 OPERATION The instrument displays various screens showing bargraphs, numerical values, a

ConsoliDator Multi-Channel Controller Instruction Manual 44 Single Analog Input Operation Screen For each analog input channel, there is a detailed

ConsoliDator Multi-Channel Controller Instruction Manual 45 Single Flow Meter Pulse Input Operation Screen For each flow meter pulse input channel,

ConsoliDator Multi-Channel Controller Instruction Manual 46 Digital Input Operation Screen The Digital Input screen shows the states of the digital

ConsoliDator Multi-Channel Controller Instruction Manual 47 Manual Relay Control Use the Manual Mode menu to manually override relays by pressing ON

ConsoliDator Multi-Channel Controller Instruction Manual 48 MODBUS® SERIAL COMMUNICATION The controller is equipped with serial communication capabi

ConsoliDator Multi-Channel Controller Instruction Manual 49 Modbus Register Tables Table 1. Analog Input Channels Register Addresses Address (offset

ConsoliDator Multi-Channel Controller Instruction Manual 5 Programming Relays ----------------------------------------------------------------------

ConsoliDator Multi-Channel Controller Instruction Manual 50 Table 2. Flow Meter Pulse Input Channels Register Addresses Address (offset from 40000)

ConsoliDator Multi-Channel Controller Instruction Manual 51 Table 4. Relay Channels Register Addresses Address (offset from 40000) Rly. 1 Rly. 2 R

ConsoliDator Multi-Channel Controller Instruction Manual 52 Table 5. Analog Output Channels Register Addresses Address (offset from 40000) Ch. 1 Ch

ConsoliDator Multi-Channel Controller Instruction Manual 53 Overall Dimensions 3.0" (76mm)8.0" (203mm)8.75" (222mm) Figure 19. PD98

ConsoliDator Multi-Channel Controller Instruction Manual 54 TROUBLESHOOTING TIPS Symptom Check/Action No display, or only backlight is visible, but

ConsoliDator Multi-Channel Controller Instruction Manual 55 OTHER PRECISION DIGITAL PRODUCTS Model Description PD118 MINIMUX® 8 Point Scanner PD141

www.predig.com LIM980_C.doc07/04 How to Contact Precision Digital • For Technical Support please call: (800) 610-5239 (508) 655-7300 fax: (508) 655

ConsoliDator Multi-Channel Controller Instruction Manual 6 Disclaimer The information contained in this document is subject to change without

ConsoliDator Multi-Channel Controller Instruction Manual 7 SPECIFICATIONS Except where noted all specifications apply to operation at +25°C (77°F).

ConsoliDator Multi-Channel Controller Instruction Manual 8 4-20 mA Analog Inputs ACCURACY ±0.03% of span ±1 count TEMPERATURE DRIFT 50 PPM/°C from

ConsoliDator Multi-Channel Controller Instruction Manual 9 Relays RATING SPDT (form C); rated 10 A @ 120/240 VAC or 5 A @ 28 VDC resistive load; 1/