Industrial automation technical reference
ARAN VISIONفارسی
Siemens6ES71556AU010CN0

Industrial communication module Siemens model 6ES71556AU010CN0

Industrial communication module Siemens model 6ES71556AU010CN0, Part number 6ES71556AU010CN0

Verify the part number and specifications; the image alone does not establish suitability.

ARAN VISION reference
AV-FEED-HBK8C
Category
PLC and HMI
Manufacturer sourcing lead time
Manufacturer confirmation required

Delivery to your location is confirmed separately.

Documents / datasheets
ARAN VISION specification sheet

Technical specifications

Product type designation
IM 155-6 PN/2 HF
Firmware version
V4.2
PROFINET from GSD version/GSD revision
GSDML V2.43
Rated value (DC)
24 V
permissible range, lower limit (DC)
19.2 V
permissible range, upper limit (DC)
28.8 V
Number of PROFINET interfaces
1; 2 ports (switch)
RJ 45 (Ethernet)
Yes; with BusAdapter
BusAdapter (PROFINET)
Yes; BA 2x RJ45, BA 2x FC, BA 2x M12, BA 2x SCRJ, BA SCRJ/RJ45, BA SCRJ/FC, BA 2x LC, BA LC/RJ45, BA LC/FC
PROFINET IO device
Yes
Open IE communication
Yes
Media redundancy
Yes; PROFINET MRP client
Transmission procedure
PROFINET with 100 Mbit/s full duplex (100BASE-TX)
PROFINET IO
Yes
PROFIBUS
No
EtherNet/IP
No
Number of MtM communication relationships/connections, max.
16
PROFINET system redundancy (S2)
Yes; NAP S2
PROFINET system redundancy (R1)
No
Monitoring of the supply voltage (PWR-LED)
Yes; green PWR LED
between PROFINET and all other circuits
Yes; 1500 V AC (type test)
PROFINET Security Class
1
Width
50 mm
Height
117 mm
Depth
74 mm
HW functional status
From FS02
FW update possible
Yes
I&M data
Yes; I&M0 to I&M3
Module swapping during operation (hot swapping)
Yes; Multi-hot swapping
Isochronous mode
Yes
Tool changer
Yes; Docking station and docking unit
STEP 7 TIA Portal configurable/integrated from version
V15.1
STEP 7 configurable/integrated from version
use GSD file
via dataset
Yes
Reverse polarity protection
Yes
Short-circuit protection
Yes
Report a product-data issue

Documents / datasheets

View / print the ARAN VISION specification sheetManufacturer datasheetOfficial manufacturer source · Siemens

Source reviewed: 2026-10-24

Description

Industrial communication module Siemens part number 6ES71556AU010CN0; Rated value (DC): 24 V; permissible range, lower limit (DC): 19.2 V; permissible range, upper limit (DC): 28.8 V. Technical specifications, condition and supply feasibility are checked before ordering.

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Products in the same technical family

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