INVT EC-TX809 User manual

EC-TX809 PROFINET I/O communication expansion module EC-TX809 PROFINET I/O communication expansion module EC-TX809 PROFINET I/O communication expansion module
EC-TX809 PROFINET I/O Communication
Expansion Module User Manual
Preface
Thank you for choosing INVT EC-TX809 PROFINET I/O communication expansion modules.
EC-TX809 is a PROFINET I/O industrial Ethernet communication module that needs to be
used with the GD880 series VFD control box. It communicates with the Ethernet master
node through PROFINET communication protocol.
This manual describes the product overview, installation, wiring, and commissioning
instructions. Before installing the VFD, read this manual carefully to ensure the proper
installation and running with the excellent performance and powerful functions into full
play.
Product features:
Supporting the PROFINET protocol and PROFINET I/O devices.
Has two PROFINET I/O ports
With a communication rate up to 100Mbit/s, and short communication cycle
Supporting line and star network topologies
1Product overview
1.1 Model description
Figure 1-1 Product nameplate and model
Nameplate
Manufacture No.
Product model EC-TX809
XXXXXXXXXXXXXXX
Product model EC-TX 809
Distinguishing code
809: PROFINET communication
Product category
EC: expansion module
Module category
TX: communication module
1.2 Specifications
Table 1-1 Specifications
Parameters Specification
Working temperature -10–50ºC
Storage temperature
-20–60ºC
Relative humidity
5%–95% (No condensation)
Running environment
No corrosive gas
Installation method
Fixed with snap-fits and screws
Ingress protection (IP) rating
IP20
Heat dissipation method
Natural air cooling
Communication rate
100M bit/s
Network topology
Supporting line and star network topologies
1.3 Structure
Figure 1-2 Component diagram
1
2
3
4
5
6
7
8
Table 1-2 Component description
No. Name Description
1
STATUS
Bus status indicator
(green)
On: No network connection
Blinking (On: 500ms; Off: 500ms): Network connection
with PROFINET controller is normal, but the
communication is not established.
Off: The communication with the PROFINET controller
has been established.
2
FAULT
Fault indicator (red)
On: PROFINET diagnosis exists.
Off: No PROFINET diagnosis.
3
Installation fixing hole
To fix the expansion module and maintain a good
connection of the PE layer.
4
X1-PROFINET
communication
interface
Communication interface 1
5
X2-PROFINET
communication
interface
Communication interface 2
6
Nameplate
Including the model and sequence number of the
expansion module
7
Connection port
For electrical connection with the control box.
8
Positioning hole
To align the expansion module and control box for easy
installation
2Installation and wiring
2.1 Installation precautions
Make sure the device have been powered off before installation.
Note
There are 3 expansion module interfaces on the control box (expansion
slot 1, expansion slot 2, expansion slot 3). You can use any of these slots
according to the actual wiring.
It is recommended to install the PROFINET I/O expansion module in the
expansion slot 3.
Required tools: Phillips screwdriver PH1, straight screwdriver SL3
Table 2-1 Screw torque requirements
Screw size
Fastening torque
M3
0.55 N·m
2.2 Dimensions
The size of the PROFINET I/O expansion module is 73.5×74×23.3 mm (W*H*D), as shown
in Figure 2-1.
Figure 2-1 Product outline and mounting dimensions diagram (unit: mm)
72
73.5
23.3
22.5
74
53
M3
8.25
X1
LED1
LED2
2.3 Installation instructions
It is recommended to place the PROFINET I/O expansion module at expansion slot 3 of the
control box. The following is an example of the installation at slot 3.
Step 1 Place the expansion module in the corresponding position of the control box
expansion slot 3, align it with the slot, and then buckle it together.
Step 2 Align the expansion module positioning hole with the positioning stud.
Step 3 Fix with a M3 screw. The installation is complete.
Expansion
slot 1
Expansion
slot 2
Expansion
slot 3
Step 1 Step 2 Step 3
Note:
The expansion module and control box are electrically connected through slots. Please
install them in place.
To ensure the reliable operation of the expansion module and meet EMC requirements,
please tighten the screws according to the recommended torque for reliable
grounding.
2.4 Disassembly instructions
You can disassembly the module by reversing the order of steps described in section 2.3
Installation instructions.
Step 1 Disconnect the power supply and disassemble all cables connected to the
expansion module.
Step 2 Use a Phillips screwdriver to remove the grounding screw of the module.
Step 3 Pull the module out to a suitable position.

EC-TX809 PROFINET I/O communication expansion module EC-TX809 PROFINET I/O communication expansion module EC-TX809 PROFINET I/O communication expansion module
2.5 User's wiring terminal
Figure 2-2 Terminal diagram
X1 X2
Table 2-2 Function definition of RJ45 interfaces
X1–X2 terminals
Pin
Definition
Description
16 15 14 1213 11 10 9 8 7 6 5 4 3 2 1
1, 9
TX+
Transmit Data+
2, 10
TX-
Transmit Data-
3, 11
RX+
Receive Data+
4, 12
n/c
Not connected
5, 13
n/c
Not connected
6, 14
RX-
Receive Data-
7, 15
n/c
Not connected
8, 16
n/c
Not connected
2.6 Wiring precautions
The PROFINET I/O communication expansion module adopts standard RJ45 interfaces,
which can be used in a linear network topology and a star network topology. The electrical
connection diagrams are shown in Figure 2-3 and Figure 2-4.
Figure 2-3 Linear network topology electrical connection
PLC
master
X1 X2
...
Control
box
X1 X2
Control
box
X1 X2
Control
box
...
Supports up to 127 slaves
STATUS
FAULT
STATUS
FAULT
STATUS
FAULT
Figure 2-4 Star network topology electrical connection
Switch
X1 X2
Control
box
X1 X2
Control
box
11
X1 X2
Control
box
... ...
PLC
master
Supports up to 127 slaves
STATUS
FAULT
STATUS
FAULT
STATUS
FAULT
Note: For the star network topology, you need to prepare PROFINET switches.
3Commissioning instruction
Figure 3-1 PROFINET I/O expansion module configuration flowchart
Y
Y
Start
Check P41.00 to
confirm whether the
module status is 1:
online.
Check the electrical connection
between the PLC and the module
is proper.
Wait for the PLC and the control
box to be powered on.
Configure other function codes.
The PLC automatically assigns the
PROFINET slave station number
(P41.01).
End
Check whether the
STATUS indicator is
off.
N
N
Table 3-1 Function code parameters related to PROFINET expansion module
Function
code
Name
Description
Setting
range
Default
P41.00
Module
online status
Bit0–Bit8
Online status of modules in
expansion slots
(0: Offline 1: Online)
0–1
0
P41.01
PROFINET
slave station
number
1–125
This variable is automatically assigned
by the PLC.
1–125
1
P38.00
Bus adapter
supporting
bus type
0: None
1: PROFIBUS-DP module
2: PROFINET I/O module
3: CANopen module
4: EtherNET module
5: EtherCAT module
6: DeviceNet module
0–6
2
P02.00
Remote
control
channel
selection
Remote control channel selection
0: Bus adapter A
1: Bus adapter B
2: Modbus (addresses 0x4200, 0x4201)
3: Terminal start/stop module (IN1, IN2,
IN3)
0–3
0
Note:
When two identical communication expansion modules are mounted at the same time,
only the expansion module at the slot with a small label number is functional, while the
other expansion module is used for redundancy. For example, when two PROFINET
expansion modules are inserted at slot 1 and slot 2 respectively, the PROFINET module
at slot 1 is valid.
For other parameter settings of the EC-TX809 PROFINET expansion module, see
software manuals of the GD880 series products.
202310 (V1.0)
6 6 0 0 1 - 0 1 2 1 6