2E 622031 User manual

Instruction Manual
Specication 622031
Inclination Sensor with RS485-Modbus-Interface
2E mechatronic GmbH&Co.KG
Maria-Merian-Str. 29
D-73230 Kirchheim/Teck
Phone [phone]
Fax [phone]
eMail [email protected]
web www.2E-mechatronic.de
stephan huttenlocher
Produktmanager/Product Manager
2E mechatronic GmbH & Co. KG
Mikrosysteme für die Industrie
Maria-Merian-Straße 29, D-73230 Kirchheim/T.
Tel.: [phone], Fax: -70
E-Mail: [email protected]
www.2e-mechatronic.de
narr group
2E VK 08-12-RZ 27.09.12 16:02 Seite 6

Contents
Specication 622031 ............1
Declaration of Conformity ........3
CE-Conformity ...............3
General .....................3
Safety Instructions ...........3-4
Technical Data ................4
Installation/Assembly .........4-5
Electrical Connector ............6
Operation ..................10
Register Plan ..............7-8
Changing a Holding Register .....9
Display options...............9
Inclination or Temperature Readout 10
Value „55555‟ in Register 0 .....10
Service ....................10
Page 2 | Instruction Manual 622031 | 2E mechatronic

Declaration of Conformity
CE-Conformity
This product has been developed and manufactured in accordance with
the current European standards and guidelines.
Note: A Declaration of Conformity can be requested separately.
General
The Inclination Sensor 622031 is an instrument used to control the inclina-
tion angle of a reference axis.
The product should be examined for any possible damage that may have
occurred during transportation. Should any damage have occurred, please
contact the transportation company or 2E mechatronic without delay.
Read the instructions carefully. Familiarize yourself with the device before
assembling, installing and operating.
The following assembly and operation instructions have been carefully
drafted, however, it is not possible to cover every conceivable eventuality.
Therefore, if you have any queries regarding the product or its application
we can be contacted at our internet address (www.2E-mechatronic.de) or
one of our contact personnel for further information.
The Sensor should be operated and installed in accordance with the ins-
tructions given in order to guarantee that the device and the connected
systems operate safely.
The safety of operating personnel can only be guaranteed when the device
is used for the purpose which it was intended for.
Furthermore the national regulations are to be followed. (e.g. VDE0100)
shielded cables to be used for connecting the device.
Safety Instructions
Responsibility for safe planning, assembly, operating and maintenance lies
with the equipment user.
The installation and operation of all devices should only be carried out
by qualied personnel. Changes or modications which are not expressly
Page 3 | Instruction Manual 622031 | 2E mechatronic

Page 4 | Instruction Manual 622031 | 2E mechatronic Page 5 | Instruction Manual 622031 | 2E mechatronic
This is a Protection Class IP67 device.
Installation/Assembly
The Sensor can be mounted on the target unit in 2 ways, both perpen-
dicular and parallel to the axis rotation.
Variation 1 (Perpendicular to axis): First, ensure that the surface is clean.
Then, mount the Sensor using 2 at head screws (max. Ø4.5mm thread
diameter) to the target unit.
Variation 2 (Parallel to axis) mount the Sensor using 2 head shoulder
screws (tting an inner diameter of Ø5H7).
Technical Data
Axis 1
Positive sense of rotation Clockwise
Measurement range (angle) 360°
Max. resolution ± 0,01°
Dimensions 79 mm x 28 mm x 21 mm
Operating voltage 9V....32V
Measurement rate < 180 ms
Protection class IP67
Temperature range -40°C – +85°C
Weight 80g (with cable/connector)
Accuracy +10 – +40°C: <±0,1°
- 40 – +10°C: <±0,15°
+40 – +85°C: <±0,15°
Housing Aluminium, 2 xings
Interface Modbus RTU (RS485)
approved in the operation manual and are made without permission could
void the warranty and manufacturer’s liability. Should a severe disturbance
occur, the device should be taken out of operation immediately and pro-
tected against accidental reuse. If such an occurrence should happen the
device should be sent to 2E mechatronic for repair.

Page 5 | Instruction Manual 622031 | 2E mechatronic
Fixing Points Variant 2
Fixing Points Variant 1

Variante Pin 1 Pin 2 Pin 3 Pin 4
622031
kNS Standard RS485
brown
VCC (+)
white
485B/Data-
blue
GND
black
485A/Data+
Page 6 | Instruction Manual 622031 | 2E mechatronic
Electrical Connector
Sensor-/Actor-Panel Connector 4 pol. M8
IEC 61076-2-104
Voltage requirements: 9 – 32 V DC
Power Consumption at 9V DC: 20mA
Power Consumption at 32V DC: 9mA
Description of all input and output ports/terminals
Operation
The Sensor comes with an RS485 interface and is connected by
Modus-RTU-Protocol. Additional information can be found at
http://www.modbus.org/specs.php

Page 7 | Instruction Manual 622031 | 2E mechatronic
The instruction (question) consists of one word 8 bytes long with the
following conguration
The answer varies according to the register quantity and is congured
as follows
Changing a Holding Register
Important: Please note that locating a Sensor by an unintentional
modication of the node address is only possible by a ModBus Scanner
or manually scanning all possible addresses.
Function Code Read: 03
Function Code Write: 06
Display options (Holding Register)
Register 135: Option Rotating direction sets up, that the sensor has a
positive turning direction clock- or counterclockwise.
Register 136: Changing display range sets up, that the sensor shows
the inclination in range 0 … 359,99° (Value „0″) or in range -180,00°
to +179,99° (Value „1‟)
Request Master Slave ID Function Address
Quantity
Value
Checksum
length
(8 byte)
1 byte 1 byte 2 byte 2 byte 2 byte
Answer Slave Slave ID Function Byte
Count
Value Checksum
length 1 byte 1 byte 1 byte x byte 2 byte

Page 8 | Instruction Manual 622031 | 2E mechatronic
Page 4 Instruction Manual 622031 5 of 17.07.2012
2E mechatronic
Electrical Connector
Sensor-/Actor-Panel Connector 4 pol. M8
IEC 61076-2-104
Voltage requirements: 9 –32 V DC
Power Consumption at 9V DC: 20mA
Power Consumption at 32V DC: 9mA
Description of all input and output ports/terminals
Variations
Pin 1
Pin 2
Pin 3
Pin 4
622031
kNS Standard RS485
brown
VCC (+)
white
485B/Data-
blue
GND
black
485A/Data+
Operation
The Sensor comes with an RS485 interface and is connected by Modus-RTU-Protocol. Additional
information can be found at http://www.modbus.org/specs.php
Register Plan
Register-
No.
read/
write Register-Content Scale- factor
Measu
rement
Initial-
value�16
-bit
Value Range
Note
Input
register
0 r Inclination 100
1/100°
0
0…36000
10 r Sensor Temperature 100
1/100°
C
0
17 r Inclination with display
options, bits 16-23 100
1/100°
0
a) 0 … 36000
b) -18000 … +17999
4)
18 r Inclination with display
options, bits 0-15 100
1/100°
0
holding
register
133 r/w Quantity for averaging - -
1
1, …
134 r/w Offset 100
1/100°
0
0…36000
135 r/w Rotating direction - -
0
0 = cw (clockwise)
1 = ccw
(counterclockwise)
4)
136 r/w Display range - -
0
0 = 0 to +359,99°
1 = -180 bis +179,99°
4)
200 r/w ModBus Node-Address - -
1
1…247
1)2)
201 r/w MODBUS-Baud Rate 1/100Bd -
192
96, 192, 384,�576
2)3)

Page 9 | Instruction Manual 622031 | 2E mechatronic Page 10 | Instruction Manual 622031 | 2E mechatronic
Page 4 Instruction Manual 622031 5 of 17.07.2012
2E mechatronic
Electrical Connector
Sensor-/Actor-Panel Connector 4 pol. M8
IEC 61076-2-104
Voltage requirements: 9 –32 V DC
Power Consumption at 9V DC: 20mA
Power Consumption at 32V DC: 9mA
Description of all input and output ports/terminals
Variations
Pin 1
Pin 2
Pin 3
Pin 4
622031
kNS Standard RS485
brown
VCC (+)
white
485B/Data-
blue
GND
black
485A/Data+
Operation
The Sensor comes with an RS485 interface and is connected by Modus-RTU-Protocol. Additional
information can be found at http://www.modbus.org/specs.php
Register Plan
Register-
No.
read/
write
Register-Content
Scale-
factor
Measu
rement
Initial-
value�16
-bit
Value Range Note
Input
register
0
r
Inclination
100
1/100°
0 0…36000
10
r
Sensor Temperature
100
1/100°
C
0
17
r
Inclination with display
options, bits 16-23
100
1/100°
0 a) 0 … 36000
b) -18000 … +17999 4)
18
r
Inclination with display
options, bits 0-15
100
1/100°
0
holding
register
133
r/w
Quantity for averaging
-
-
1 1, …
134
r/w
Offset
100
1/100°
0 0…36000
135
r/w
Rotating direction
-
-
0
0 = cw (clockwise)
1 = ccw
(counterclockwise)
4)
136
r/w
Display range
-
-
0 0 = 0 to +359,99°
1 = -180 bis +179,99° 4)
200
r/w
ModBus Node-Address
-
-
1 1…247 1)2)
201
r/w
MODBUS-Baud Rate
1/100Bd
-
192 96, 192, 384,�576 2)3)
Explanatory Note:
1) These values have
not been checked
against a current
range of values
2) These values are
effective only after a
reset (switching on
and off the operating
voltage)
3) An invalid value is
corrected up 96
(9600 B)
4) Display options:
Rotating direction
(cw/ccw) and Chan
ging Display Range
Initial-
value
16-bit
96, 192, 384, 576

Inclination or Temperature Readout (Input Register)
The inclination can be read either in register „0“ without display
options (16bit, display 0 … 359,99°, rotating direction cw) or in
registers „17+18“ (32 bits) with display options. The current
sensor temperature can be read in register „10‟.
These registers are Input Registers which cannot be written to.
Function Code Read: 04
Value „55555‟ in Register 0
If the value „55555‟ is shown in the register 0, one of the
registers 132, 133 or 134 is set to an invalid value.
Please check these registers for valid data. (s. Register plan)
Service
The Sensor is maintenance free.
Please contact the following if required.
2E mechatronic GmbH&Co.KG
Maria-Merian-Str. 29
D-73230 Kirchheim/Teck
Phone [phone]
Fax [phone]
Mail [email protected]
web www.2E-mechatronic.de
14.01.2013
Page 10 | Instruction Manual 622031 | 2E mechatronic