Measurement CB-7011 User Manual

CB-701 1/CB-7011D,

CB-7018

User ’s Manual

Copyright Sept., 2000 All rights are reserved.

CB-701 1/CB-7011D, CB-7018 User’s Manual

1

Table of Contents

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

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

1.2 Pin Assignment..........................................6

1.3 Specifications ............................................ 8

1.4 Block Diagram ........................................ 11

1.5 Wire Connection ...................................... 1 2

1.6 Quick Start .............................................. 14

1.7 Default Setting ........................................14

1.8 Jumper Setting......................................... 1 4

1.9 Calibration ...............................................15

1.10 Configuration Tables ............................. 1 6

2. Command.......................................................20

2.1 %AANNTTCCFF ...................................22

2.2 #** ...........................................................2 3

2.3 #AA ......................................................... 24

2.4 #AAN ...................................................... 25

2.5 $AA0 .......................................................26

2.6 $AA1 .......................................................27

2.7 $AA2 .......................................................28

2.8 $AA3 .......................................................29

2.9 $AA4 .......................................................30

2.10 $AA5VV ...............................................31

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CB-7011/CB-7011D, CD-7018 User’s Manual

2.11 $AA6 .....................................................32

2.12 $AA8 .....................................................33

2.13 $AA8V ..................................................34

2.14 $AA9(Data) ...........................................35

2.15 $AAB ....................................................36

2.16 $AAF.....................................................37

2.17 $AAM....................................................38

2.18 $AAZ(Data) ..........................................39

2.19 ~AAO(Data) ..........................................40

2.20 ~AAEV ..................................................41

2.21 @AADI.................................................. 4 2

2.22 @AADO(Data)......................................44

2.23 @AAEAT ..............................................45

2.24 @AAHI(Data) ....................................... 4 6

2.25 @AALO(Data)......................................47

2.26 @AADA................................................ 48

2.27 @AACA................................................49

2.28 @AARH................................................50

2.29 @AARL ................................................51

2.30 @AARE ................................................52

2.31 @AACE ................................................53

2.32 ~**......................................................... 54

2.33 ~AA0.....................................................55

2.34 ~AA1.....................................................56

CB-701 1/CB-7011D, CB-7018 User’s Manual

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2.35 ~AA2.....................................................57

2.36 ~AA3EVV .............................................58

2.37 ~AA4.....................................................59

2.38 ~AA5PPSS ............................................60

3. Application Note............................................61

3.1 INIT* pin Operation ................................61

3.2 Module Status .......................................... 6 1

3.3 Dual Watchdog Operation.......................6 2

3.4 Digital Input and Event Counter ............. 6 2

3.5 Digital Output .......................................... 6 2

3.6 High/Low Alarm......................................63

3.7 Thermocouple Measurement....................63

HM CB-7011 & 7018.p65

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CB-7011/CB-7011D, CD-7018 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 remote controlled by a set of commands. The
common features of CD-7011/CB-701 1D, CB-7018 are as follows:

l 3000VDC isolated analog input
l 24-bits sigma-delta ADC to provide excellent accuracy
l Thermocouples are directly connected with built-in CJC
l Software calibration

The CB-7011 is a single channel analog input module. The
CB-7011D is the CB-7011 with a 4½ digit LED display. The CB­7018 is a 8-channel analog input module. The CB-7011P/11PD/
18P are enhanced versions of CB-7011/11D/18. The CB-7011P/
11PD/18P support two additional thermocouple types and enhance
the measurement range of some types.

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 Dimensions

CB-701 1/CB-7011D, CB-7018 User’s Manual

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1.2 Pin Assignments

6

CB-7011/CB-7011D, CD-7018 User’s Manual

CB-701 1/CB-7011D, CB-7018 User’s Manual

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1.3 Specifications

CB-701 1/CB-7011D

Analog Input

Input Channel:1
Input T ype:

mV, V, mA (with external

125 ohm resistor)

Thermocouple: Type J, K,

T, E, R, S, B, N, and C

Sampling Rate:

10 Samples/Second
Bandwidth: 5.24 Hz
Accuracy: ±0.05%

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

Event Counter

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

Displayed LED

4½ digits (for CB-7011D)

Power Supply

Input: +10 to +30 VDC
Consumption:

0.9 W for CB-7011
Zero Drift: 0.5µV/°C
Span Drift: 25 ppm/°C
CMR@50/60Hz: 150dB
NMR@50/60Hz: 100dB
Input Impedance: 20M Ohms
Isolation: 3000VDC

Digital Output

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

1.5 W for CB-7011D

Digital Input

1 channel

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CB-7011/CB-7011D, CD-7018 User’s Manual

CB-7011P/CB-7011PD

Analog Input

Input Channel:1
Input T ype:

mV, V, mA(with external

125 ohms resistor)

Thermocouple: Type J, K,

T, E, R, S, B, N, C, L, M

Sampling Rate:

10 Samples/Second
Bandwidth: 5.24 Hz
Accuracy: ±0.05%

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

Event Counter

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

Displayed LED

4½ digits (for CB-7011PD)

Power Supply

Input: +10 to +30 VDC
Consumption:

0.9W for CB-7011P
Zero Drift: 0.5µV/°C
Span Drift: 25ppm/°C
CMR@50/60Hz: 150dB
NMR@50/60Hz: 100dB
Input Impedance: 20M Ohms
Isolation: 3000VDC

Digital Output

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

1.5W for CB-7011PD

Digital Input

1 channel

CB-701 1/CB-7011D, CB-7018 User’s Manual

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CB-7018

CB-7018P

Analog Input

Input Channel:

8 differential or 6 differen­tial and 2 single-ended.
Jumper select.

Input T ype:

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

Thermocouple: Type J, K,
T, E, R, S, B, N, C

Sampling Rate:

Analog Input

Input Channel:

8 differential or 6 differen­tial and 2 single-ended.
Jumper-selected.

Analog Input T ype:

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

Thermocouple: Type J, K,
T, E, R, S, B, N, C, L, M

Sampling Rate:

10 Samples/Second
Bandwidth: 15.7 Hz
Accuracy: ±0.1%
Zero Drift: 0.5µV/°C
Span Drift: 25ppm/°C
CMR @ 50/60Hz: 150dB
NMR @ 50/60Hz: 100dB
Input Impedance: 20 MOhms
Overvoltage Protection: ±35V
Isolation: 3000VDC

Power Supply

10 Samples/Second
Bandwidth: 15.7 Hz
Accuracy: ±0.1%
Zero Drift: 0.5µV/°C
Span Drift: 25 ppm/°C
CMR @ 50/60Hz: 150dB
NMR @ 50/60Hz: 100dB
Input Impedance: 20 MOhms
Overvoltage Protection: ±35V
Isolation: 3000VDC

Power Supply

Input: +10 to +30 VDC
Consumption: 1.0W

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CB-7011/CB-7011D, CD-7018 User’s Manual

Input: +10 to +30 VDC
Consumption: 1.0W

1.4 Block Diagram

CB-701 1/CB-7011D, CB-7018 User’s Manual

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1.5 Wire Connection

CB-7011/11D/11P/11PD

Analog Input W ire Connection

CB-7011/11D/11P/11PD

Digital Output Wire Connection

CB-7018/18P Analog Input

CB-701 1/11D/1 1P/1 1PD Digital

Input W ire Connection

Channel 0 to 5 W ire Connection

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CB-7011/CB-7011D, CD-7018 User’s Manual

CB-7018/18P Analog Input

CB-7018/18P Analog Input

Channel 6 and 7 Wire Connec­tion, while the jumper JP1 set­ting is 8 differential mode.
(Remove the cover to gain access
to jumper JP1.)

Channel 6 and 7 Wire Connec­tion, while the jumper JP1 set­ting is INIT* mode.

CB-701 1/CB-7011D, CB-7018 User’s Manual

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1.6 Quick Start

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

“Getting Start” for more details.

1.7 Default Setting

Default setting for CB-701 1/11D/1 1P/1 1PD/18/18P:

l Address: 01
l Analog Input Type: Type 05, -2.5 to +2.5 V
l Baud rate: 9600 bps
l Checksum disable, 60 Hz rejection, engineering unit format
l CB-7018/18P set as INIT* mode; there are six differential and

two single-ended analog inputs.

1.8 Jumper Setting

CB-7018/18P: Jumper JP1 for select the pin INIT*/Vin 7­Select 8 differential mode; the pin INIT*/Vin7- is set to V in7-

Select INIT* mode; the pin INIT*/V in7- is set to INIT*

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CB-7011/CB-7011D, CD-7018 User’s Manual

1.9 Calibration

Read Carefully Before Performing Calibration

Calibration Requirement for CB-7011/1 1D/1 1P/11PD/18/18P:

edoCepyT00102030405060
tupnI.niMVm0Vm0Vm0Vm0V0V0Am0

tupnIxaM

51+

Vm

05+

Vm

001+

Vm

005+

V1+V5.2+

Vm

02+

Am

Notification:

1. When calibrating a type 06, connect an external shunt resistor,
125 ohms, 0.1% (Ref Sec. 1.5).

2. Connect calibration voltage (or current) signal to module’ s in­put. For CB-7018/18P, connect to channel 0. (For wire con­nection reference, see Sec. 1.5)

3. Before calibration, warm-up the module for about 30 minutes
to improve the accuracy .

Example Calibration Sequence for T ype 00:

1. Set Type to 00. Refer to Sec. 2.1.

2. Enable Calibration. Refer to Sec. 2.20.

3. Apply Zero Calibration Voltage (0 mV)

4. Perform Zero Calibration Command Refer to Sec. 2.6.

5. Apply Span Calibration Voltage (15mV)

6. Perform Span Calibration Command Refer to Sec. 2.5.

7. Repeat step 1 to step 6 three times.

Calibration sequence for other type is similiar but different in step
1 to set different a type.

CB-701 1/CB-7011D, CB-7018 User’s Manual

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1.10 Configuration Tables

Configuration T able of CB-701 1/1 1D/1 1P/1 1PD/18/18P:

Baud rate Setting (CC)

edoC30405060708090A0

etarduaB0021004200840069002910048300675002511

Analog Input Type Setting (TT)

edoCepyT00102030405060
tupnI.niMVm51-Vm05-Vm001-Vm005-V1-V5.2-Am02­tupnIxaMVm51+Vm05+Vm001+Vm005+V1+V5.2+Am02+

Type Code 0E 0F 10 11 12 13 14 15 16 17 18

TC Type J K T E R S B N C L M

Min Temp 0 -200 -200 -200 0 0 0 -270 0 -200 -200
Max Temp 750 1250 350 900 1450 1450 1700 1300 2320 800 100
The temperatures shown are in degrees Celsius.

T.C. Type L and M for CB-7011P/11PD/18P only.

Data Format Setting (FF)

76543210

1*2* 0000 3*

*1: Filter Select: 0 = 60 Hz rejection

1 = 50 Hz rejection
*2: Checksum Bit: 0=Disable, 1=Enable
*3: 00 = Engineering Unit Format

01 = Percent Format
10 = 2’s Complement HEX Format

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CB-7011/CB-7011D, CD-7018 User’s Manual

Analog Input Type and Data Format Table

epyT

edoC

00

Vm

10

Vm

20

Vm

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

tinUreenignE000.51+000.00+000.51-

51+ot51-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE000.05+000.00+000.05-

05+ot05-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE00.001+00.000+00.001-

001+ot001-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

30

40V1+ot1-

50

60

tinUreenignE00.005+00.000+00.005-

005+ot005-

RSFfo%00.001+00.000+00.001-

Vm

XEHtnemelpmocs'2FFF700000008

tinUreenignE0000.1+0000.0+0000.1-

RSFfo%00.001+00.000+00.001-

XEHtnemelpmocs'2FFF700000008

tinUreenignE0005.2+0000.0+0005.2-

5.2+ot5.2­RSFfo%00.001+00.000+00.001-

V

XEHtnemelpmocs'2FFF700000008

tinUreenignE000.02+000.00+000.02-

02+ot02-

RSFfo%00.001+00.000+00.001-

Am

XEHtnemelpmocs'2FFF700000008

CB-701 1/CB-7011D, CB-7018 User’s Manual

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epyT

edoC

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

epyTJ

E0

F0

01

11

067ot012-

suisleCeerged

epyTK

2731ot072-

suisleCeerged

epyTT

004ot072-

suisleCeerged

epyTE

0001ot072-

tinUreenignE00.067+000.00+00.012-

RSFfo%00.001+00.000+36.720-

XEHtnemelpmocs'2FFF700002ACD

tinUreenignE0.2731+000.00+0.0720-

RSFfo%00.001+00.000+86.910-

XEHtnemelpmocs'2FFF700000D6E

tinUreenignE00.004+00.000+00.072-

RSFfo%00.001+00.000+05.760-

XEHtnemelpmocs'2FFF70000A99A

tinUreenignE0.0001+00.000+0.0720-

RSFfo%00.001+00.000+00.720-

suisleCeerged

epyTR

21

31

41

8671ot0

suisleCeerged

epyTS

8671ot0

suisleCeerged

epyTB

0281ot0

suisleCeerged

epyTN

RSFfo%00.001+0.0000+0.0000+

RSFfo%00.001+00.000+0.0000+

RSFfo%00.001+00.000+0.0000+

XEHtnemelpmocs'2FFF7000017DD

tinUreenignE0.8671+0.0000+0.0000+

XEHtnemelpmocs'2FFF700000000

tinUreenignE0.6871+0000.0+0.0000+

XEHtnemelpmocs'2FFF700000000

tinUreenignE0.0281+000.00+0.0000+

XEHtnemelpmocs'2FFF700000000

tinUreenignE0.0031+000.00+0.0720-

18

51

0031ot072-

suisleCeerged

RSFfo%00.001+00.000+77.02-

XEHtnemelpmocs'2FFF70000B65E

CB-7011/CB-7011D, CD-7018 User’s Manual

epyT

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

edoC

epyTC

tinUreenignE0.0232+000.00+000.00+

61

0232ot0

RSFfo%00.001+00.000+00.000+

suisleCeerged

XEHtnemelpmocs'2FFF700000000

tinUreenignE00.008+000.00+00.002-

epyTL

1*

71

008ot002-

RSFfo%00.001+00.000+00.520-

suisleCeerged

XEHtnemelpmocs'2FFF70000000E

tinUreenignE00.001+00.000+00.002-

epyTM

1*

81

001ot002-

RSFfo%00.050+00.000+00.001-

suisleCeerged

XEHtnemelpmocs'2000400000008

1*

P8107-IdnaDP1107-I,P1107-IrofelbaliavaylnO:

CB-701 1/CB-7011D, CB-7018 User’s Manual

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2. Command

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

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

steSdnammoClareneG

dnammoCesnopseRnoitpircseDnoitceS

FFCCTTNNAA%AA!noitarugifnoCeludoMteS 1.2.ceS

**#esnopseRoNgnilpmaSdezinorhcnyS 2.2.ceS

AA#)ataD(>tupnIgolanAdaeR 3.2.ceS

NAA#)ataD(>

morftupnIgolanAdaeR

Nlennahc

0AA$AA!noitarbilaCnapSmrofreP 5.2.ceS
1AA$AA!noitarbilaCoreZmrofreP 6.2.ceS
2AA$FFCCTTAA!noitarugifnoCdaeR 7.2.ceS
3AA$)ataD(>erutarepmeTCJCdaeR 8.2.ceS
4AA$)ataD(SAA>ataDdezinorhcnySdaeR 9.2.ceS

VV5AA$AA!elbanElennahCteS 01.2.ceS
6AA$VVAA!sutatSlennahCdaeR 11.2.ceS
8AA$VAA!noitarugifnoCDELdaeR 21.2.ceS

V8AA$AA!noitarugifnoCDELteS 31.2.ceS

4.2.ceS

20

)ataD(9AA$AA!eulaVtesffOCJCteS 41.2.ceS
BAA$SAA!noitcetceDnepO.C.T 51.2.ceS
FAA$)ataD(AA!noisreVerawmriFdaeR 61.2.ceS
MAA$)ataD(AA!emaNeludoMdaeR 71.2.ceS

)ataD(ZAA$AA!ataDDELdneS 81.2.ceS

CB-7011/CB-7011D, CD-7018 User’s Manual

)deunitnoC(steSdnammoClareneG

)ataD(OAA~AA!emaNeludoMteS 91.2.ceS

VEAA~AA!noitarbilaCelbasiD/elbanE 02.2.ceS

steSdnammoCretnuoCtnevEdnamralA,tuptuO/tupnIlatigiD

IDAA@IIOOSAA!

dnaO/IlatigiDdaeR

sutatSmralA

)ataD(ODAA@AA!tuptuOlatigiDteS 22.2.ceS

TAEAA@AA!mralAelbanE 32.2.ceS

)ataD(IHAA@AA!mralAhgiHteS 42.2.ceS

)ataD(OLAA@AA!mralAwoLteS 52.2.ceS
ADAA@AA!mralAelbasiD 62.2.ceS
ACAA@AA!mralAhctaLraelC 72.2.ceS

HRAA@)ataD(AA!mralAhgiHdaeR 82.2.ceS
LRAA@)ataD(AA!mralAwoLdaeR 92.2.ceS

ERAA@)ataD(AA!retnuoCtnevEdaeR 03.2.ceS

12.2.ceS

ECAA@AA!retnuoCtnevEraelC 13.2.ceS

steSdnammoCgodhctaWtsoH

**~esnopseRoNKOtsoH 23.2.ceS

0AA~SSAA!sutatSeludoMdaeR 33.2.ceS
1AA~AA!sutatSeludoMteseR 43.2.ceS

godhctaWtsoHdaeR

2AA~VVAA!

eulaVtuoemiT

godhctaWtsoHteS

VVE3AA~AA!

eulaVtuoemiT

dnaeulaVnOrewoPdaeR

4AA~SSPPAA!

eulaVefaS

dnaeulaVnOrewoPteS

SSPP5AA~AA!

eulaVefaS

53.2.ceS

63.2.ceS

73.2.ceS

83.2.ceS

CB-701 1/CB-7011D, CB-7018 User’s Manual

21