Siemens IM 155-6 PN ST Equipment Manual page 12

Product overview
2.1 Properties
The module supports the following functions (Page 12):
Maximum configuration
• 32 I/O modules
• 512 bytes I/O data
• 1 m backplane bus (without interface module)
Accessories
The following accessories can be ordered separately:
• BA 2xRJ45 BusAdapter
• BA 2xFC BusAdapter
• BusAdapter BA 2xM12
• 24 V DC connector
• Labeling strips
• Reference identification label
Note
The interface module is also available as a bundle with the BusAdapter BA 2xRJ45 (and the
server module). The article number is 6ES7155-6AA01-0BN0.
A detailed list of the available accessories can be found in the system manual ET 200SP
distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293).
Server module
The server module is included in the scope of delivery of the interface module and available
separately as an accessory.
The server module has the following properties:
• Terminates the backplane bus of the ET 200SP distributed I/O system
• Features a support for 3 spare fuses (5 × 20 mm)
• Identification data I&M 0 to 3
Note
You need to configure and assign parameters to the server module in the configuration
software.
To do this, place the server module in the last configuration slot and enable the parameter
Group diagnostics: missing supply voltage L+. When there are 32 I/O modules, the server
module is inserted in slot 33.
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IM 155-6 PN ST interface module (6ES7155-6AU01-0BN0)
Equipment Manual, 10/2020, A5E03576904-AE