E+E EE660 Quick Start Guide

QUICK GUIDE
V+
GND
AV
1
2
3
+
- ~
~
V/mA
0 0 0 0 0 0 0 0
0
1 1 0 1 0 0 0 0
0
EE660 - Low Air Velocity Sensor with RS485 Interface
(Full User‘s Guide at www.epluse.com/EE660)
Hardware
The bus termination shall be realized with 120 Ohm resistor using the switch on the electronics board.
Very important:
For proper function make sure that the supply voltage is within the specified range (see technical data) at any time and for all devices in the bus. This is particularly relevant when using long and thin cables which can cause high voltage drop. Please note that a single
EE660 requires peak current of 150 mA.
Wiring
power supply 24 V AC/DC ±20 %
Address Settings
Address Switch
Address switch
+ ~
­~
RS485
V+
GND A (=D+)
B (=D-)
1
2
3
4
Remote probe
bgyws
b ... brown g ... green
y.... yellow
w... white
s.... black
S2
S1
ON
1
2
3
4
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 EE660: 65 (permitted values: 1…247).
1
BACnet (Master device): factory setting EE660: 65 (permitted values: 0…127).
Example: Slave address is set via conguration software.
S1: Response time t
90
ON: slow OFF: fast S2: Termination resistor 120 Ohm ON/OFF
Supply and RS485 interface
Address Switch
Address setting via DIP switch:
Modbus (Slave device): Setting the DIP switches to any other address than 0, overrules the slave address set via configuration software (permitted values: 1…247).
1
BACnet (Master device): Setting the DIP switch to any other address than 0, overrules the slave address set via configuration 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
Please see PICS (Product Implementation Conformance Statement) - available at www.epluse.com/ee660
Modbus Setup
FLOAT (read register):
2)
Parameter name
2)
Parameter name
Function code / Register number1) [Dec]
31003 0x03EA Temperature [°C]
31005 0x03EC Temperature [°F]
31041 0x0410 Airow [m/s]
31043 0x0412 Airow [ft/min]
INFO (read register):
Function code / Register number1) [Dec]
1) Register number starts from 1
2) Register address starts from 0
3) For Modbus settings please see Application Note Modbus (www.epluse.com/ee660)
30001 0x00 Serial number (as ASCII)
30009 0x08 Firmware version
Register address [HEX]
Register address [HEX]
SHORT (read register)3):
Function code / Register number1) [Dec]
34002 0x0FA1 Temperature* [°C]
34003 0x0FA2 Temperature** [°F]
34021 0x0FB4 Airow* [m/s]
34022 0x0FB5 Airow*** [ft/min]
* Values are stored with the scale 1:100 (e.g.: 2550 is equivalent to 25.5 °C) ** Values are stored with the scale 1:50 (e.g.: 2550 is equivalent to 51 °F) *** Values are stored with the scale 1:1
Register address [HEX]
INTEGER (write register):
Function code / Register number1) [Dec]
60001 0x00 Slave-ID* (modbus address)
60002 0x01 Modbus protocol settings
* If the ID is set via DIP-Switch the response will be NAK.
Register address [HEX]
2)
Parameter name
2)
Parameter name
3)
QUICK GUIDE
AV_U
AV_I
GND
V+
V
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
t90 HI MED LO
EE660 - Low Air Velocity Sensor with Analogue Output
(Full User‘s Guide at www.epluse.com/EE660)
Wiring
Voltage output 0-10 V
Power supply 24 V AC/DC ±20%
Current output 4-20 mA
Power supply 24 V AC/DC ±20%
Jumpers Settings
Selection of the response time t
t90 HI MED LO
jumper on t90 SLOW = 4 sec.
(factory setting)
no jumper FAST = 1 sec.
mA
90
t90 HI MED LO
Remote probe
b ... brown
V+
GND
AV_U
V
AV_I
V+
GND
AV_U
AV_I
V+ = supply voltage GND = ground AV_U = voltage output
V+ = supply voltage GND = ground
AV_I = current output
t90 HI MED LO
g ... green y ... yellow w ... white
s w y g b
s ... black
Selection of the working range
t90 HI MED LO
jumper on HI
0...2 m/s
(factory setting)
t90 HI MED LO
jumper on MED
0...1.5 m/s
For performing EE660 settings via EE-PCS Product Configuration Software (download from www.epluse.com/configurator) the working range jumper must be on HI.
INFORMATION
E+E Elektronik Ges.m.b.H.
t90 HI MED LO
no jumper
0...1 m/s
+43 7235 605 0 / info@epluse.com
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
BA_EE660_short // v1.1 // Modication rights reserved // 302737
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