Commissioning; Commissioning The Pn/Can Link - Siemens Simatic Operating Instructions Manual

Commissioning

8.1

Commissioning the PN/CAN LINK

Prerequisites
● The PN/CAN LINK is installed and connected to a SIMATIC S7-CPU via PROFINET.
● The CAN bus is connected to the PN/CAN LINK.
● The PN/CAN LINK and all other components are wired and connected.
Basic commissioning procedure
After commissioning of the hardware perform the additional steps required for
commissioning in the TIA Portal.
TIA Portal
1. Checking in the TIA Portal whether the "PN/CAN LINK" module exists in the hardware
catalog.
If necessary, download and install the HSP "HSP0197 PN/CAN LINK" from Siemens
Service&Support (http://support.automation.siemens.com).
2. Assign a PROFINET device name and an IP address for the PN/CAN LINK.
3. Creating a project
4. Configuration using HSP in the TIA Portal (see also Configuring / programming
(Page 75)).
5. Download project to the S7 CPU
6. Set SIMATIC CPU to "RUN" operating state. The corresponding configuration data is
automatically downloaded from the S7-CPU to the PN/CAN LINK.
7. When the S7 program sets the control bit in the cyclic IO image to "1", the left "RUN"
status LED on the PN/CAN LINK lights up green and signals that the device is in error-
free operating state.
Note
In "CANopen Manager" mode, bit 2 must also be set to "1" in the control information
transmitted from the S7-CPU to the PN/CAN LINK (see Control and status information
(Page 28)).
Result
Successful commissioning of the PN/CAN LINK.
SIMATIC PN/CAN LINK
Operating Instructions, 03/2018, A5E39895388-AB
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