E+E EE160 Operating Manual

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Page 1

USER‘S GUIDE

Output:

4...20 mA

Output:

0...10 V

EE160 - Humidity and Temperature Transmitter for HVAC Applications

SCOPE OF SUPPLY

Model

EE160 Wall mount

(Type PA)

EE160 Duct mount

(Type PB)

Additionally for all EE160 with RS485 interface

EE160 Transmitter according ordering guide

Cable gland

Mounting kit

Mounting ange

Inspection certificate according to DIN EN10204 - 3.1

Quick Guide - EE160 RS485 Setup

CAUTION

• For accurate measurement it is essential that the temperature of the sensing probe and mainly of the sensing head is same as the temperature of the air to measure. Avoid mounting the EE160 transmitter in a way which creates temperature gradients along the probe.

• The transmitter and mainly the sensing head shall not be exposed to extreme mechanical stress.

• The transmitter must be operated with the filter cap on at all times. Do not touch the sensors inside the sensing head.

• While replacing the filter cap (because of pollution for instance) against an original E+E spare one please take very good care to not touch the sensors.

DIMENSIONS IN MM (INCH)

±0.3

±0.11

3.54

“

±0.3

±0.11

“

Type PA

1.81“

Ø > 13

Ø > 0.51“

1.34“

~205

~8.07“

Type PB

101

3.98“

Conduit adapter

0.2“

~55

~2.16“

1.34“ Ø 12

Ø 0.47“

CONNECTION DIAGRAM

EE160-HTx3xx

DO NOT CONNECT!

80.6

3.17“

Ø > 16

Ø > 0.63“

2.36

Ø 0.47“

±0.3

±0.11

“

0.24“

Connector for conguration adapter

Bus termination resistor 120 Ω (jumper)

Ø 12

GASKET

0.2“

0.75“

Output: Modbus RTU or BACnet MS/TP

Recommended mounting screws: ST4.2x50 DIN7981C

Cable adapter

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Output:

0...10 V

EE160-HT3xxx

Connector for conguration adapter

T-passive connection for HT3xxx/HT6xxx

Output:

0...10 V

T-passive connection for HT3xxx/HT6xxx

EE160-HT6xxx

Connector for conguration adapter

LED INDICATION (only with RS485)

Green LED - information to normal operation mode:

on = everything OK ashing = the main board does not recognize the measurement electronics inside the sensing probe off = no power supply or main board failure

DIGITAL SETTINGS

Output:

4...20 mA

Blue LED - information during setup with EE-PCS Product

Conguration Software and the conguration adapter:

on = adapter connected to EE160 and PC, no communication with EE-PCS

ashing = communication in progress with EE-PCS

off = adapter not connected to EE160 and PC

Address Setting

Address Switch

0 0 0 0 0 0 0 0

Address Switch

1 1 0 1 0 0 0 0

Address setting via EE-PCS Product Conguration Software:

All Dip-Switches at position 0 → address has to be set via Product Conguration Software

Modbus (Slave device): factory setting EE160: 245 (permitted values: 1…247).

BACnet (Master device): factory setting EE160: 2 (permitted values: 0…127).

Example: Slave address is set via conguration software.

Address setting via Dip-Switch:

Modbus (Slave device): Setting the Dip-Switch to any other address than 0, overrules the slave

address set via conguration software (permitted values: 1…247).

BACnet (Master device): Setting the Dip-Switch to any other address than 0, overrules the slave

address set via conguration software.

BACnet Note: permitted values are 0…127. The 8th bit of the Dip-Switch is ignored (ID 127 = 0111 111). To set address 0 via Dip-Switch, the 8th bit shall be set to 1 ( ID 0 = 1000 0000).

Example: Slave address set to 11 ( = 0000 1011 binary).

BACnet Setup

BACnet PICS are available for download at www.epluse.com/EE160

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Modbus Setup

The measured values are saved as a 32 bit oat value from 0x19 to 0x1B. Additionally, the measured values can be read as 16-bit

signed integer from 0x12C to 0x12D. The EE160 factory setting for the Slave-ID is 245 as an integer 16 bit value. This ID can be custo-

mized in the register 60001 (0x00) (value margin 1 - 247 permitted).

The serial number as ASCII-code is located at register address 30001-30008 (16 bit per address).

The rmware version is located at register address 30009 (bit 15...8 = major release; bit 7...0 = minor release).

The choice of measurement units (metric or not metric) shall be done in the ordering guide, see EE160 data sheet. It’s not possible to switch from metric to non metric or vice versa with the EE-PCS.

FLOAT (read register):

Function code +

[Hex] Register number

(1)

[Dec]

30026 0x19 Temperature [°C], [°F]

30028 0x1B relative Humidity [%]

(2)

Parameter name

INFO (read register):

Function code +

[Hex] Register number

(1)

[Dec]

30001 0x00 Serial number (as ASCII)

30009 0x08 Firmware version

(1)

= Register number starts from 1

(2)

= Register address starts from 0

(2)

Parameter name

INTEGER (read register):*

Function code +

[Hex] Register number

(1)

[Dec]

30301 0x12C Temperature [°C], [°F]

30302 0x12D relative Humidity [%]

* Values are stored with a scaling of 1:100

(e.g.: 2550 is equivalent to 25.5°C)

(2)

Parameter name

INTEGER (write register):*

Function code +

[Hex] Register number

(1)

[Dec]

60001 0x00 Slave-ID (modbus addresse)

60002 0x01 Modbus protocol settings*

* For Modbus protocol setting please see

Application Note Modbus (www.epluse.com/EE160)

(2)

Parameter name

MODBUS RTU EXAMPLE

Example of MODBUS RTU command for reading the temperature (oat value) T = 23,290008 °C from the register 0x19

Device EE160; slave ID 245 [F5 Hex]

Reference document, chapter 6.3: http://www.modbus.org/docs/Modbus_Application_Protocol_V1_1b.pdf

Request [Hex]: F5 03 00 19 00 02 01 0F

Modbus ID

address

Request [Hex]: F5 03 00 19 00 02 01 0F

Function

code

Starting

address Hi

Starting

address Lo

No. of

CRC

Response [Hex]: F5 03 04 51 F0 41 BA 98 10

Modbus ID

address

Response [Hex]: F5 03 04 51 F0 41 BA 98 10

Function

code

Byte count

value Hi

value Lo

value Hi

value Lo

CRC

Mobus oating point format

For decoding of oat values (according IEEE754 format) , please refer to AN0103, chapter 7 (page 6)

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Example:

Response [Hex] Value in decimal

41 BA 51 F0 23.290008

Protocol setting:

Address, baudrate, parity and stop bits can be set via:

1. Congurator software (available on www.epluse.com/EE160)

2. Modbus protocol (please see Application Note Modbus available on www.epluse.com/EE160)

Bus Termination

If required, the RS485 bus termination can be realized with 120 ohm resistor, jumper on the board.

TECHNICAL DATA

Measured values

Relative Humidity

Sensor E+E Sensor HCT01-00D

Working range 10...95 % RH

Accuracy Temperature dependency typ. ±0.03 % RH/°C

Temperature

Sensor Pt1000 (tolerance class B, DIN EN 60751)

T-Accuracy at 20 °C ±0.3 °C

Outputs

Analogue output 0-10 V -1 mA < I

(RH: 0...100%; T: see ordering guide) 4-20 mA (two-wire) R

Digital output RS485 (BACnet MS/TP or Modbus RTU) max. 32 EE160 in one bus Passive T-sensor

4-wire see ordering guide

General

Power supply

for 0 - 10 V / RS485 15 - 35V DC or 24V AC ±20 % for 4 - 20 mA 10V + R

Typical current consumption

at 20 °C ±2.5 % RH

24V DC supply max. 40 mA 5 mA 5 mA

24V AC supply - 13 mA

< 500 Ohm

x 20 mA < UV < 35V DC

4 - 20 mA output 0 - 10 V output RS485 output

< 1 mA or

rms

15 mA

rms

Connection Screw terminals, max. 1.5 mm

Housing material Polycarbonate, UL94V-0 approved

Protection class IP65 / NEMA 4 Cable gland M16 x 1.5 Electromagnetic compatibility EN61326-1 EN61326-2-3 Temperature ranges Operating temperature: -40...60 °C

Storage temperature: -20...60 °C ( -4...140 °F)

1) Traceable to intern. standards, administrated by NIST, PTB, BEV,... The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation). The accuracy was calculated in accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement).

( -40...140 °F)

CONFIGURATION AND ADJUSTMENT

The EE160 as ordered is ready for immediate use and requires no configuration by the user. If needed, the user can change the

scaling of the outputs, change the communication settings for digital interface and perform one or two point adjustment for humidity

and temperature.

EE160-HTx3 (Digital Output)

Using the USB configuration adapter HA011066 and the EE-PCS Product Configuration Software.

Note: The EE160 may not be connected to any additional power supply when using the USB conguration adapter HA011066.

HA011066

EE160

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EE160-HT3x/6x (Analogue Output)



Using the EE-PCA (product conguration adapter) with cable HA011059 and the EE-PCS Product Conguration Software.

HA011059

for analogue outputs

EE160

EE-PCA

Note: The EE160 must be powered when using the EE-PCA kit.

The free E+E Product Configuration Software (EE-PCS) can be downloaded from www.epluse.com/configurator.

MAINTENANCE

Calibration and adjustment:

Depending on the application and the requirements of certain industries, there might arise the need for periodical humidity calibration

(comparison with a reference) or adjustment (bringing the device in line with a reference).

• Calibration and adjustment at E+E Elektronik Calibration and/or adjustment can be performed in the E+E Elektronik calibration laboratory. For information on the E+E

capabilities in ISO or accredited calibration please see www.eplusecal.com.

• Calibration and adjustment by the user Depending on the level of accuracy required, the humidity reference can be:

• Humor 20 Humidity Calibrator, please see www.epluse.com.

• Omniport30 handheld device, please see www.epluse.com/omniport30.

• Certified salt solutions, please see www.epluse.com/EE160.

V03

Cleaning of the sensing head: Use in polluted environment might rise the need for cleaning the sensing head and replacing the filter cap. In such a case please see “Cleaning Instructions” at www.epluse.com/EE160.

When employed in dusty, polluted environment:

• The filter cap shall be replaced once in a while with an E+E original one. A polluted filter cap causes longer response time of the device.

• If needed, the sensing head can be cleaned. For cleaning instructions please see www.epluse.com/EE160.

USA

FCC notice:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the installation manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which thereceiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

CANADIAN

ICES-003 Issue 5:

CAN ICES-3 B / NMB-3 B

INFORMATION

Langwiesen 7 • A-4209 Engerwitzdorf

Tel: +43 7235 605-0 • Fax: +43 7235 605-8 info@epluse.com • www.epluse.com

LG Linz Fn 165761 t • UID-Nr. ATU44043101 Place of Jurisdiction: A-4020 Linz • DVR0962759

+43 7235 605 0 / info@epluse.com

BA_EE160_e // v1.9 // Modification rights reserved // 350126