Optidrive E3 Advanced Technical Manual Issue 05.Docx
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5.8
Profibus DP Gateway Features – OD-PROFB-IN
Complete PROFIBUS-DP slave functionality according to IEC 61158
Supports all common baud rates up to 12 Mbit (detected automatically)
Up to 64 bytes of I/O data in each direction, allowing up to 8 Optidrives to be connected to a single gateway.
Galvanically isolated bus electronics
5.8.1
Installation
5.8.1.1
Overview - Module Front
❶
Online
Green
Online
Off
Not Online
❷
Offline
Red
Offline
Off
Not Offline
❸
Not Used
-
-
❹
Fieldbus
Diagnostics
Off
No diagnostics present
Red, Flashing 1Hz
Configuration Error
Red, Flashing 2Hz
User parameter data error
Red, Flashing 4Hz
Initialisation Error
❺
Subnet Status
Flashing Green
Running, but one or more
transaction errors
Green
Running
Red
Transaction error / subnet
stopped
❻
Device Status
Off
Power Off
Alternating Red / Green
Invalid / missing configuration
Green
Initialising
Flashing Green
Running
Red
Bootloader Mode
Flashing Red
Diagnostic Code
A
Set the PROFIBUS node address by using the switches as follows:
Node address = (switch B * 10) + (switch A * 1)
B
DB9
1
+5V
2
RS232 Rx (Not Used)
3
RS232 Tx (Not Used)
4
NC
5
Signal 0V
6
RS422 Rx+ (Not Used)
7
RS422 Rx- (Not Used)
8
RS485+ Modbus RTU
9
RS485- Modbus RTU
Power
1
+24VDC, 300mA
2
0V
5.8.2
Profibus Master Configuration
The latest applicable GSD file may be downloaded from the HMS website, www.anybus.com.
The actual configuration process will differ for different Profibus Master Systems, and is not possible to explain in this document. Example
configurations for Siemens PLC are provided on the HMS website.
When configuring the communication between the Master System and the gateway, 4 words of Input Process Data and 4 words of Output
Process Data should be allocated per drive connected the gateway, up to a maximum of 32 Input and Output words. If necessary, a
configuration may be chosen in the Profibus Master which supports more than the connected number of drives, e.g. if 3 drives are connected
to the gateway, the Master System can be configured for 12, 16 or even 32 words of Input and Output process data. The additional words will
simply not contain any data.