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ADTEK CM1 Series User Manual

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CM1-SERIES
434d31534552494553-4d-454e-43-41, Rev 1.3
2018-07-02
11
*434d31534552494553-4d-454e-43-41*
1 /28
CM1
Programmable Meter
User Manual
DESCRIPTIONS
CM1 series Indicator has been designed in simple function and 4 digital 20.0mm LED displays
with economic cost.
They are can be programmed by tack switches that are hidden in backside of front bezel.
They are also available 1 option of 2 Relay outputs, 1 Analogue output or 1 RS485(Modbus RTU Mode)
interface with versatile functions such as control, alarm, re-transmission or communication for a wide range
of industrial applications.
FEATURE
Common Function
Optional output available for one of 2 relay, analogue or RS485
Operation key built (in the front panel), can be set to display
range;terminal straight into the design, no poor
contact questions;installation depth of only 72mm
CM1-VA ECNOMIC VOLT/CURRENT Meter
Measuring AC / DC Voltage 0~50.00mV/~600.0V / Current 0~1.999mA/~10.00A
CM1-PR 4 Digital DC Process Meter
Measuring DC voltage 0(1)~5V/~10V OR DC current 0(4)~20 mA/0~10 mA
Purchasing power to stimulate additional DC24V, 30mA
CM1-TR RTD Temperature Meter
Measuring RTD type : Pt100Ω / Pt1000Ω
Unit can be set to or
CM1-RL 5 Digital RPM/Line speed Meter
Measuring Frequency input 1Hz~6KHzDo not need to specify the frequency
rangeInput Model(NPNPNP.) and Pulse level can be switch by DIP
Optional excitation power DC12V, 30mA
CM1-F 5 Digital Frequency Meter
Measuring Frequency input 1Hz~6KHz sine wave
APPLICATIONS
CM1-VA High and low voltage power disk / motor control panel - Overload /mechanical voltage and
current display / test equipment voltage / current display, alarm protection and computer connections.
CM1-PR Process in a variety of sensors (pressure transmitters, temperature and humidity transmitter ...) to do live
shows,and computer alert to protect the connection.
CM1-TR With RTD (Pt100Ω / Pt1000Ω) sensor for temperature display and control. Process alarm or communication
for data collection.
CM1-RL Mechanical speed of the motor / speed limit on-sitedisplay, alarm protection and computer connections.
CM1-F Sine wave Frequency Measuring, Alarm or Communication with PC/PLC.
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ADTEK CM1 Series Specifications

General IconGeneral
BrandADTEK
ModelCM1 Series
CategoryMeasuring Instruments
LanguageEnglish

Summary

CM1 Programmable Meter Descriptions

CM1 Series Indicator Overview

Overview of CM1 series indicator features and cost-effectiveness.

CM1 Meter Features

Common Functionality

Describes common features like optional outputs and front panel operation.

CM1-VA Volt/Current Meter

Details specifications for voltage and current measurement.

CM1-PR DC Process Meter

Specs for DC voltage/current measurement and power supply.

CM1-TR RTD Temperature Meter

Specs for RTD temperature measurement and unit selection.

CM1-RL RPM/Line Speed Meter

Specs for frequency input, pulse level, and excitation power.

CM1-F Frequency Meter

Specs for frequency input and sine wave measurement.

CM1 Meter Applications

CM1-VA Applications

Applications for voltage/current display, control, and protection.

CM1-PR Applications

Applications for process monitoring and alert connection.

CM1-TR Applications

Applications for temperature display, control, and data collection.

CM1-RL Applications

Applications for speed display, alarm, and computer connection.

CM1-F Applications

Applications for frequency measurement, alarm, and communication.

Installation Guide

Meter Label Information

Check meter label for specs, wiring diagrams, and functions.

Physical Dimensions and Cut-out

Provides physical dimensions and panel cut-out details for installation.

Wiring Diagram and Connections

Instructions for connecting power and signals according to the diagram.

Terminal Specifications

Details about terminal types and specifications for connections.

Input Signal Connections

CM1-VA Input Wiring

Wiring details for CM1-VA voltage/current input.

CM1-PR Sensor Connections

Wiring for 2-wire and 3-wire sensor transmitter connections.

CM1-F Frequency Input

Wiring for sine wave frequency signal input.

CM1-TR RTD Input

Wiring details for RTD input connection.

CM1-RL Input Configuration

DIP switch settings for input mode and pulse level.

Output Connections

Relay Output Wiring

Wiring diagram for Relay 1 and Relay 2 outputs.

Analog Output Wiring

Connection diagram for analog output.

RS485 Port Wiring

Connection details for RS485 communication port.

Front Panel Operation Guide

Display and Indicator Functions

Explanation of display screen, relay status, communication status, and LED indicators.

Operating Key Functions

Description of the four operating keys: Enter, Shift, Up, Down.

Pass Code Security

Information on setting and using a 4-digit password for parameter access.

Operating Diagrams Overview

User Level Navigation Flow

Diagram showing navigation from Power ON to User Level.

Programming Level Entry

Diagram showing how to enter the programming level via Pass Code.

Parameter Group Access

Diagrams showing access to Input, Relay, Analog Output, and RS485 groups.

User Level Parameter Settings

Measuring Page Settings

Settings for minimum/maximum PV storage and reset.

Model and Firmware Version Display

Displays model number and firmware version.

Relay Set-point Configuration

Setting Relay 1 and Relay 2 set-points.

Programming Level Parameter Settings

Input Group Settings (CM1-VA/PR/TR)

Parameters for PV decimal point, low/high scale, adjustments, and filter.

Pass Code Setting for Programming

Setting the pass code to access programming level.

Input Group Settings (CM1-RL/F)

Parameters for display type, pulse ratio, units, diameter, and filter.

Relay Group Parameter Configuration

Relay 1 Parameter Configuration

Parameters for start band, delay time, energized mode, hysteresis.

Relay 2 Parameter Configuration

Parameters for de-energized delay, energized delay, mode, and hysteresis.

Analogue Output Group Settings

Analogue Output Type and Range

Selection of analogue output type and range.

Analogue Output Adjustments

Settings for low point, high point, zero/span adjustment.

RS485 Group Settings

RS485 Device Number

Setting the device number for RS485 communication.

RS485 Baud Rate

Setting the communication baud rate.

RS485 Parity

Setting the parity for RS485 communication.

Initialization Group Settings

Initialization Parameter

Setting the initialization parameters.

User Level Operating Diagram

Measuring Page Functions

Accessing PV min/max storage and reset from measuring page.

Model and Firmware Version Display

Displaying meter model and firmware version.

Resetting Max/Min PV Values

Function to reset saved maximum and minimum PV values.

User Level Parameter Access

Relay Set-point Configuration

Setting the set-point for Relay 1 and Relay 2.

Resetting Relay Hold Status

Resetting the energized latch of the relay.

Meter Information Display

Displaying meter model and firmware version.

Programming Level Access

Pass Code Screen Navigation

Accessing the pass code screen for programming level entry.

Pass Code Input Procedure

Inputting the pass code to access programming level.

Input Parameter Group Settings

PV Decimal Point Configuration

Setting the decimal point for the Process Value (PV).

PV Low Scale Definition

Defining the low scale value for the Process Value (PV).

PV High Scale Definition

Defining the high scale value for the Process Value (PV).

Fine PV Low Point Adjustment

Fine-tuning the low point adjustment for PV display.

Fine PV High Point Adjustment

Fine-tuning the high point adjustment for PV display.

Clear PV Zero/Span Adjustments

Clearing fine zero and span adjustments for PV display.

PV Low Cut-off Setting

Setting the low cut-off value for the Process Value (PV).

PV Average Update Rate

Configuring the average update rate for the Process Value (PV).

Programming Pass Code Setup

Setting the pass code for access to programming level.

PV High Scale Configuration

PV Display Fine Zero Adjustment

Performing fine zero adjustment for PV display.

PV Display Fine Span Adjustment

Performing fine span adjustment for PV display.

Clear PV Fine Zero/Span Adjustments

Clearing fine zero and span adjustments for PV display.

PV Low Cut-off Setting

Setting the low cut-off value for the Process Value (PV).

PV Average Update Configuration

PV Moving Average Update

Configuring the moving average update rate for PV.

Digital Filter Setup

Setting up the digital filter to reduce noise.

Programming Level Pass Code

Setting the pass code for programming level access.

CM1-RL/CM1-F Display Settings

Display Type Selection

Selecting display type: wire-speed, RPM, frequency.

Input Pulse Configuration

Setting input pulse precedes for relevant functions.

Line Speed Unit Selection

Selecting units for line speed display.

Shaft Diameter Setting

Setting the shaft diameter for speed measurement.

Display Decimal Point

Setting the decimal point for display values.

PV Ratio Factor Setting

Setting the ratio factor for PV display.

PV Low Cut Setting

Setting the low cut-off for the PV.

Zero Mode Configuration

Configuring the zero mode setting.

PV Average Update Setting

Setting the average update rate for PV.

Zero Time Setting

Configuring zero time setting.

Line Speed Unit Selection Details

Shaft Diameter Configuration

Setting the shaft diameter for speed measurement.

PV Decimal Point Configuration

Setting the decimal point for PV display.

PV Display Scale Factor

Setting the display scale factor for PV.

PV Low Cut-off Setting

Setting the low cut-off value for the PV.

Input Time Out Mode Setting

Setting the input time out mode (Auto/Manual).

Zero Time Setting Configuration

Setting the zero time for low frequency conditions.

Display Range Mode Settings

PV Average Update Configuration

Configuring the average update rate for PV.

Digital Filter Configuration

Setting the digital filter to reduce noise.

Programming Pass Code Setup

Setting the pass code for programming level access.

Relay Function Parameter Groups

Relay Energized Start Band

Setting the start band for relay energized.

Relay Energized Start Delay

Setting the start delay time for relay energized.

Relay 1 Operation Parameters

Parameters for Relay 1 energized mode, hysteresis, and delay times.

Relay 2 Operation Parameters

Parameters for Relay 2 de-energized delay, energized delay, mode, and hysteresis.

Relay Operation Modes

Relay Energized Mode Selection

Selecting Hi/Lo for relay energized mode.

Hi/Lo Relay Energized Explanation

Diagram and explanation of Hi/Lo relay energized modes.

Start Delay Band and Time

Setting start delay band and time for inductive motors.

Hysteresis Setting

Setting hysteresis to prevent frequent relay operation.

Relay 1 Hysteresis Configuration

Setting hysteresis for Relay 1.

Relay 2 Hysteresis Configuration

Setting hysteresis for Relay 2.

Relay 2 Delay Settings

Relay Energized/De-energized Delays

Setting delay times to prevent operational disruption.

Analogue Output Group Details

Analogue Output Type and Range Selection

Selecting analogue output type and range.

Output Signal to Display Value Mapping

How output signal relates to display values and ranges.

Analogue Output Scale Configuration

Analogue Output High Scale Configuration

Setting high scale relative to output range.

Analog Output Zero/Span Adjustment

Adjusting zero and span for analog output.

Analog Output High Limit Setting

Setting a high limit for analog output to protect receivers.

RS485 Group Configuration

RS485 Station Address Setting

Setting the station address for RS485 communication.

RS485 Communication Rate Setting

Setting the communication baud rate for RS485.

RS485 Parity Setting

Setting the parity for RS485 communication.

Initialization Group Settings

Initialization Procedure (Code 7170)

Performing initialization with a specific code.

Function Definition Details

Character Symbol Reference

Displays available characters for symbols.

Input and Scaling Functions

Setting input parameters and scaling functions.

Reading Stability Functions

Configuring average update and moving average for stable readings.

Display Function Details

Max/Min Value Recording

Function to review and trace PV drifting via max/min values.

Low Cut-off Functionality

Setting the low cut-off value to display zero for small values.

Relay Function Details

Relay Energized Mode Selection

Selecting Hi/Lo for relay energized mode.

Hi/Lo Relay Energized Explanation

Diagram and explanation of Hi/Lo relay energized modes.

Start Delay Band and Time

Setting start delay band and time for inductive motors.

Hysteresis Functionality

Setting hysteresis to prevent frequent relay operation.

Relay Energized/De-energized Delay

Setting delay times to prevent operational disruption.

Analogue Output Function Overview

Details on output type, voltage/current range, and signal correspondence.

Analog Output Scale Configuration

Analog Output Zero/Span Adjustment

Adjusting zero and span for analog output using front keys.

Analog Output High Limit Setting

Setting a high limit for analog output to protect receivers.

RS 485 Communication Protocol

Overview of Modbus RTU protocol, speed, and parameters.

Error Message and Troubleshooting

Display Errors Diagnosis

Troubleshooting display errors like incorrect input type or unstable values.

Display Value Mismatch

Diagnosing issues where the displayed value does not match the input signal.

Unstable Display Troubleshooting

Troubleshooting unstable display due to noise or harmonics.

Slow Display Response Issues

Addressing slow response times in the displayed value.

RS485 Modbus RTU Mode

Modbus RTU Protocol Details

Details on Modbus RTU protocol and read/write instructions.

Parameter Address Table

Table mapping parameter names to addresses for CM1-VA/CM1-PR/CM1-TR.

User Level Parameters (CM1-VA/PR/TR)

User level parameters like PV, Min/Max PV, and reset function.

Engineer Level Input Parameters

Engineer level input parameters including PV decimal point, scale, filter, and pass code.

RS485 Group Settings

RS485 Station Address

Setting the RS485 station address.

RS485 Baud Rate Configuration

Configuring the RS485 communication baud rate.

RS485 Parity Configuration

Setting the parity for RS485 communication.

INIT Group Settings

Initialization Procedure (Code 7170)

Performing initialization with a specific code.

CM1-RL/CM1-F Specifications

User Level Parameters (CM1-RL/CM1-F)

User level parameters including PV, Min/Max PV for CM1-RL/CM1-F.

Engineer Level Input Parameters (CM1-RL/CM1-F)

Engineer level input parameters for CM1-RL/CM1-F.

RS485 Group Settings (CM1-RL/CM1-F)

RS485 settings for CM1-RL/CM1-F.

INIT Group Settings (CM1-RL/CM1-F)

Initialization settings for CM1-RL/CM1-F.