Measurement CB-COM-7012 User Manual

CB-7012/12D/12F/12FD,

CB-7014D,

CB-7017/17F

User’s Manual

CB-7012, CB-7014, CB-7017 User’s Manual

Table of Contents

1. Introduction.....................................................5

1.1 More Information .......................................5

1.2 Pin Assignments.........................................6

1.3 Specifications.............................................9

1.4 Block Diagrams........................................12

1.5 W ire Connections.....................................14

1.6 Quick Start ...............................................16

1.7 Default Setting .........................................16

1.8 Jumper Setting .........................................16

1.9 Calibration ...............................................17

1.10 Configuration T ables..............................18

2. Commands .....................................................20

2.1 %AANNTTCCFF.....................................23

2.2 #** ...........................................................25

2.3 #AA..........................................................26

2.4 #AAN .......................................................27

2.5 $AA0........................................................28

2.6 $AA1........................................................29

2.7 $AA2........................................................30

2.8 $AA4........................................................31

2.9 $AA5VV ..................................................32

2.10 $AA6......................................................33

CB-7012, CB-7014, CB-7017 User’s Manual

2.1 1 $AA8 ......................................................34

2.12 $AA8V ...................................................35

2.13 $AA9(Data)............................................36

2.14 $AAA .....................................................37

2.15 $AAF......................................................38

2.16 $AAM ....................................................39

2.17 ~AAO(Data)...........................................40

2.18 ~AAEV...................................................41

2.19 @AADI ..................................................42

2.20 @AADO(Data) ......................................43

2.21 @AAEAT ...............................................44

2.22 @AAHI(Data) ........................................45

2.23 @AALO(Data).......................................46

2.24 @AADA.................................................47

2.25 @AACA.................................................48

2.26 @AARH.................................................49

2.27 @AARL .................................................50

2.28 @AARE .................................................51

2.29 @AACE .................................................52

2.30 $AA3......................................................53

2.31 $AA5......................................................54

2.32 $AA6(SL)(SH).......................................55

2.33 $AA7(TL)(TH).......................................56

2.34 $AAA .....................................................57

CB-7012, CB-7014, CB-7017 User’s Manual

2.35 $AAAV...................................................58

2.36 ~** .........................................................59

2.37 ~AA0......................................................60

2.38 ~AA1......................................................61

2.39 ~AA2......................................................62

2.40 ~AA3EVV..............................................63

2.41 ~AA4......................................................64

2.42 ~AA5PPSS.............................................65

3. Application Notes..........................................66

3.1 INIT* pin Operation.................................66

3.2 Module Status ..........................................66

3.3 Dual Watchdog Operation........................67

3.4 Digital Input and Event Counter ..............67

3.5 Digital Output ..........................................67

3.6 High/Low Alarm ......................................68

3.7 Transmitter...............................................68

3.8 Linear Mapping........................................69

HM CB COM 7012 & 17.p65

CB-7012, CB-7014, CB-7017 User’s Manual

1. Introduction

CB-7000 is a family of network data acquisition and control modules. They provide analog-to-digital, digital-to-analog, digital input/output, timer/counter and other functions. These modules can be controlled remotely by a set of commands. Common features of analog input modules are as follows:

l 3000VDC isolated analog input. l 24-bit sigma-delta ADC to provide excellent accuracy . l Software calibration

The CB-7012 is a single channel analog input module with high/low alarm function. The CB-7012D is the CB-7012 with a 4½ digit LED display. The CB-7012F/12FD is a CB-7012/12D with high speed analog input function. The CB-7014D is CB-7012D with Linear Mapping function and supports +15V loop power for a transmitter . The CB-7017 is an eight-channel analog input module. The CB-7017F is a CB-7017 with high speed analog inputs.

1.1 More Information

Refer to “CB-7000 Bus Converter User Manual” Chapter 1 for more information as following:

1.1 CB-7000 Overview

1.2 CB-7000 Related Documentation

1.3 CB-7000 Command Features

1.4 CB-7000 System Network Configuration

1.5 CB-7000 Dimension

CB-7012, CB-7014, CB-7017 User’s Manual

1.2 Pin Assignments

CB-7012, CB-7014, CB-7017 User’s Manual

1.3 Specifications

CB-7012/CB-7012D

Analog Input

Input Channels: 1 Input T ype:

mV, V, mA (with external

125 ohms resistor)

Sampling Rate:

10 Samples/Second Bandwidth: 5.24 Hz Accuracy: ±0.05% Zero Drift: 20µV/°C Span Drift: 25ppm/°C

Event Counter

Max Input Frequency: 50 Hz Min. Pulse W idth: 1 ms

Displayed LED

4½ digits (for CB-7012D)

Power Supply

Input: +10 to +30VDC Consumption:

1.3W for CB-7012

1.9W for CB-7012D

CMRR: 86 dB Input Impedance: 20 MOhms Isolation: 3000VDC

Digital Output

Output Channels: 2 Open Collector to 30V Output Load: sink 30 mA max Power Dissipation: 300 mW

Digital Input

Input Channel: 1 Logic Level 0: +1V max Logic Level 1: +3.5 to 30V

CB-7012, CB-7014, CB-7017 User’s Manual

CB-7012F/CB-7012FD

CB-7014D

Analog Input

Input Channel:1 Input T ype:

mV, V, mA (with external

125 ohms resistor)

Fast Mode Sampling Rate:

100 Samples/Second Fast Mode Bandwidth: 52.4 Hz Fast Mode Accuracy: ±0.25% Normal Mode:

Same as CB-7012

Analog Input

Input Channel and Type:

1 Voltage Input: mV, V 1 Current Input: mA

Sampling Rate:

10 Samples/Second Bandwidth: 5.24 Hz Accuracy: ±0.05% Zero Drift: 20µV/°C Span Drift: 25ppm/°C CMRR@50/60Hz: 150 dB min

Input Impedance: 20 MOhms Isolation: 3000VDC

Digital Input/Output

Same as CB-7012

Displayed LED

4½ digits (for CB-7012FD)

Power Supply

Input: +10 to +30VDC Consumption:

1.3 W for CB-7012F

1.9 W for CB-7012FD

Input Impedance:

Voltage Input: 30 KOhms

Current Input: 125 Ohms Isolation: 3000VDC

Excitation Voltage Output

Output Rating: 30 mA@15V

Digital Input/Output

Same as CB-7012

Displayed LED

4½ digits

Power Supply

Input: +10 to +30VDC Consumption: 1.9 W

CB-7012, CB-7014, CB-7017 User’s Manual

CB-7017

CB-7017F

Analog Input

Input Channel:

8 differential or 6 differential and 2 single-ended by jumper selection.

Analog Input T ype:

mV, V, mA (with external 125 ohms resistor)

Sampling Rate:

10 Samples/Second

Bandwidth: 15.7 Hz

Analog Input

Input Channel:

8 differential or 6 differential and 2 single-ended by jumper selection.

Analog Input T ype:

mV, V, mA (with external 125 ohms resistor)

Fast Mode Sampling Rate:

75 Samples/Second

Fast Mode Bandwidth: 78.7 Hz Accuracy: ±0.1% Zero Drift: 20µV/°C Span Drift: 25ppm/°C CMRR: 86dB Input Impedance: 20 MOhms Overvoltage Protection: ±35V Isolation: 3000VDC

Power Supply

Input: +10 to +30VDC Consumption: 1.3 W

Fast Mode Accuracy: ±0.5%

Normal Mode:

Same as CB-7017 Input Impedance: 20M Ohms Overvoltage Protection: ±35V Isolation: 3000VDC

Power Supply

Input: +10 to +30VDC Consumption: 1.3 W

CB-7012, CB-7014, CB-7017 User’s Manual

1.4 Functional Block Diagrams

CB-7012, CB-7014, CB-7017 User’s Manual

1.5 Connections

CB-7012/12D/12F/12FD

Analog Input W ire Connection

CB-7014D Analog Input Wire Connection

CB-7012/12D/12F/12FD/14D

Digital Input W ire Connection

CB-7012/12D/12F/12FD/14D

Digital Output Wire Connection

CB-7012, CB-7014, CB-7017 User’s Manual

CB-7017/17F Analog Input

Channel 0 to 5 Wire Connection

CB-7017/17F Analog Input Channel 6 and 7 Wire Connection, when the jumper JP1 set-

Channel 6 and 7 Wire Connection, when the jumper JP1 setting is INIT* mode. (Remove cover to gain access to jumper JP1.)

ting is 8 differential mode.

CB-7012, CB-7014, CB-7017 User’s Manual

1.6 Quick Start

Refer to “CB-7000 Bus Converter User Manual” and

“Getting Started” for more details.

1.7 Default Setting

Default setting for CB-7012/12D/12F/12FD/14D/17/17F:

l Address: 01 l Analog Input Type: Type 08, −10 to +10 V l Baud rate: 9600 bps l 60 Hz filter rejection, Checksum disable, eng. unit format l CB-7017/17F set as 6 differential and 2 single-ended modes l CB-7012F and CB-7017F set as Fast Mode

1.8 Jumper Setting

CB-7017/17F: Jumper JP1 for select the pin INIT*/Vin 7Select 8 differential mode, the pin I INIT*/Vin7- is set to V in7-

Select INIT* mode, the pint INIT*/Vin7- is set to INIT*

CB-7012, CB-7014, CB-7017 User’s Manual

1.9 Calibration

Don’t Perform Calibration Until You Understand Procedure.

Calibration requirements for CB-7012/12D/12F/12FD/14D/17/17F: When calibrating type 0D for CB-7012/12D/12F/12FD/17/17F, connect external shunt resistor , 125 ohms, 0.1% (Ref. Sec. 1.5).

edoCepyT8090A0B0C0D0 tupnIoreZV0V0V0Vm0Vm0Am0

tupnInapSV01+V5+V1+Vm005+Vm051+Am02+

Calibration Sequence:

1. Connect calibration voltage/current to module’s input. For CB-7017/17F, connect to channel 0. (To connect, see Sec. 1.5)

2. Warm-Up for 30 minutes.

3. Set Type to 08. -> See Sec. 2.1.

4. Enable Calibration. -> See Sec. 2.18.

5. Apply Zero Calibration Voltage.

6. Perform Zero Calibration Command. See Sec. 2.6.

7. Apply “Span Input” Calibration Voltage.

8. Perform Span Calibration Command. See Sec. 2.5.

9. Repeat step 4 to step 8 three times.

CB-7012, CB-7014, CB-7017 User’s Manual

1.10 Configuration Tables

Configuration T able for CB-7012/12F/12D/12FD/14D/17/17F:

Baud rate Setting (CC)

edoC30405060708090A0

etarduaB0021004200840069002910048300675002511

Analog Input Type Setting (TT)

edoCepyT8090A0B0C0D0 tupnI.niMV01-V5-V1-Vm005-Vm051-Am02tupnIxaMV01+V5+V1+Vm005+Vm051+Am02+

Data Format Setting (FF)

76543210

1*2*3* 000 4*

*1: 0 = 60 Hz rejection

1 = 50 Hz rejection *2: Checksum Bit: 0 = Disable, 1 = Enable *3: Fast/Normal Bit: 0 = Normal, 1 = Fast

(For CB-7012F/12FD/17F only) *4: 00 = Engineering Unit Format

01 = Percent Format

10 = 2’s Complement HEX Format

CB-7012, CB-7014, CB-7017 User’s Manual

Analog input type and data format table

epyT

edoC

80V01+ot01-

90V5+ot5-

A0V1+ot1-

egnaRtupnItamroFataD.S.F+oreZ.S.F-

tinUreenignE000.01+000.00+000.01-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE0000.5+0000.0+0000.5-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE0000.1+0000.0+0000.1-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE00.005+00.000+00.005-

005+ot005-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE00.051+00.000+00.051-

051+ot051-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE000.02+000.00+000.02-

02+ot02-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

CB-7012, CB-7014, CB-7017 User’s Manual

2. Commands

Command Format: (Delimiter)(Address)(Command)[CHK](cr) Response Format: (Delimiter)(Address)(Data)[CHK](cr)

[CHK] 2-character checksum (cr) end-of-command character , character return (0x0D)

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CB-7012, CB-7014, CB-7017 User’s Manual

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dnammoCesnopseRnoitpircseDnoitceS

hgiH/woLecruoSdaeR

3AA$)HS()LS(AA!

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hgiH/woLecruoSteS

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hgiH/woLtegraTteS

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gnippaMraeniLdaeR

AAA$VAA!

sutatS

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gnippaM

CB-7012, CB-7014, CB-7017 User’s Manual

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dnammoCesnopseRnoitpircseD noitceS

**~esnopseRoNKOtsoH 63.2.ceS

0AA~SSAA!sutatSeludoMdaeR 73.2.ceS 1AA~AA!sutatSeludoMteseR 83.2.ceS

2AA~VVAA!

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4AA~SSPPAA!

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CB-7012, CB-7014, CB-7017 User’s Manual

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Measurement CB-COM-7012 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual