Manual
EE870
Modular CO2 Transmitter
BA_EE870_e // v1.1 // Technische Änderungen vorbehalten // 193937
2
For technical data, options and accessories please see EE870 data sheet at www.epluse.com/EE870
The modular CO2 transmitter EE870 consists of following components:
• EE871 interchangeable CO
2
probe with E2 digital output. For technical data please see EE871 data sheet
(www.epluse.com/EE871)
For readjustment of EE871 please see data sheet and operation manual EE-PCS Product Configuration Software
(www.epluse.com/EE-PCS)
• HA011014 converter board. The converter board supplies the EE871 CO
2
probe and converts its
digital output signal into analog outputs and Modbus RTU digital interface. The measured data is available
simultaneously on the analogue outputs and on the Modbus interface. Technical data, setup and operations
instructions for HA011014 are detailed in this document.
• Connecting cable between EE871 CO
2
probe and HA011014. EE870 scope of supply includes one of the following
cables, as ordered:
• HA010810 ...........2m length
• HA010811 ...........5m length
• HA010812 .........10m length
GENERAL
General
Supply voltage 10-35VDC
10-28.8VAC
Supply current 300mA at 10VDC
120mA at 24VDC
Dimmensions of circuit board 78 x 48 x 25.8mm
(0.26 x 0.16 x 1.02ft)
Pobe cable lenght max. 10m (32.8ft)
Temperature working range -40...60°C (-40...140°F)
Protection class IP00
Analog Output
Voltage-/ 0-1V; 0-5V; 0-10V -1mA < IL < 1mA
Current outputs 0-20mA; 4-20mA R
L
< 500Ohm
Conversion rate Output value is updated every 200ms
Resolution 12bit
D/A Conversion accuracy Voltage output: +/- 10mV
Currentoutput: +/-30μA
Temperature dependence Voltage: typ. ±200ppm / °C
Current: typ.±1μA/°C
Long-term stability Drift < 0,2% / year
Modbus
Register see Modbus Map
Modbus connections Connecting the supply voltage to the modubs terminals may destroy thedevice.
HA011014 converter board is supplied as a component and must be installed in accordance with the valid ESD
guidelines and properly protected against enviromental influences.
TECHNICAL DATA
IMPORTANT NOTES
66 (2.6“)
3.2 (1.13“)
6
(0.24“)
6
(0.24“)
39 (1.54“)
4.5
(0,18“)
4.5
(0,18“)
25.8 (1.02“)
13.8 (0.55“)
78 (3.08“)
+5V white
SCL black
SDA blue
GND brown
Shield grey
analog outputs
Jumper "Fast/Slow"
Jumper "Output Range"
Terminals for cable EE871
Modbus terminals
Modbus-Dipswitch
supply terminal
LED:
on = OK
fast flash = Error
Conversion Board
Digital CO
2
Probe EE871
96 (3.78“)
18.5 (0.73“)
M12x1
Gewicht: 30g
Weight: 30g (1.06oz)
CONNECTIONS / MOUNTING
3
Jumper for setting the analogue output:
Current Voltage
- 0-1V
0-20mA 0-5V
4-20mA 0-10V
Jumper for setting the response time:
fast response time
slow response time
Example:
Jumper "Output Range" set to 0...10V.
Jumper "Fast/Slow" set to "Fast"
Analog-Output
Modbus-Interface
HARDWARE SETTINGS
Dipswitch for modbus settings
S1, S2 baud rate
S3 stopbit
S4 parity
S5 - S10 addresse of the converter
Jumper for terminator settings
active/inactive
Example:
Dip-switch S1 and S2 "Baud rate" set on 19200
Dip-switch S3 "Stopbit" set on "one"
Dip-switch S4 "Parity" set on "even"
Dip-switch S5 - S10 "Address" set on "13" (activate S5/S7/S8)
Jumper "Terminator" set on "No"
MODBUS MAP
Register
address
Parameter name
Protocol
address
0x00
SN Hardware
0
0x01 1
0x02 2
0x03 3
0x04 4
0x05 5
0x06 6
0x07 7
0x08 FW Version 8
0x09
Partname of Transmitter
9
0x0A 10
0x0B 11
0x0C 12
0x0D 13
0x0E 14
0x0F 15
0x10 16
0x11
Serialnumber E2 Transmitter
17
0x12 18
0x13 19
0x14 20
0x15 21
0x16 22
0x17 23
0x18 24
Register
address
Parameter name
Protocol
address
0x19
Measured value 1
25
0x1A 26
0x1B
Measured value 2
27
0x1C 28
0x1D
Measured value 3
29
0x1E 30
0x1F
Measured value 4
31
0x20 32
0x21
Gain Spannung
33
0x22 34
0x23
Offset Spannung
35
0x24 36
0x25
Gain Strom
37
0x26 38
0x27
Offset Strom
39
0x28 40
0x29
Measrange low
41
0x2A 42
0x2B
Measrange high
43
0x2C 44
0x2D
Analog Output low (V)
45
0x2E 46
0x2F
Analog Output high (V)
47
0x30 48
0x31
Slow or Fast
49
0x32 50
ASCII
ASCII
ASCII
FLOAT
HIGH BYTE - main version
LOW BYTE - sub version
E+E Elektronik Ges.m.b.H.
Langwiesen 7, A-4209 Engerwitzdorf
Austria
Tel: +43 7235 605 0
Fax: +43 7235 605 8
info@epluse.com
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Tél: +33 4 74 72 35 82
info@epluse.fr / www.epluse.fr
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Tel: +82 31 732 6050
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Tel: +39 02 27078636
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Tel: +86 10 8499 2361
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Tel: +86 21 61176129; +86 21 61176130
info@epluse.cn / www.epluse.cn
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Tel: +1 508 530 3068
office@epluse.com / www.epluse.com
R
Ges.m.b.H.
YOUR PARTNER IN SENSOR TECHNOLOGY
www.epluse.com
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