Overview
1.4 System components and accessories
ITC V3, ITC V3 PRO
30 Operating Instructions, 03/2024, A5E42761061-AF
Extension Unit Advanced
The Extension Unit Advanced can be ordered pre-configured or customer-specific in
numerous variants and is mounted below a SIMATIC PRO device for pedestal (extendable,
flange bottom) or for support arm (extendable, round tube).
The Extension Unit Advanced for PROFINET or PROFIsafe connections is available with one or
more KP12 keypads. Free slots can be equipped with Standard/Advanced and Safety operator
controls.
Only operator controls with Siemens approval may be installed in the Extension Unit.
Extension Units Advanced minimum configuration with 1 x KP12 for PROFINET:
• Extension Unit 12" KP12 PN, article number 6AV2185-8CE01-0AA0
• Extension Unit 15" KP12 PN, article number 6AV2185-8DE01-0AA0
• Extension Unit 19" KP12 PN, article number 6AV2185-8EE01-0AA0
• Extension Unit 22" KP12 PN, article number 6AV2185-8FE01-0AA0
Extension Units Advanced maximum configuration with several KP12 for PROFINET:
• Extension Unit 12" KP24 PN, 2 x KP12, article number 6AV2185-8CE08-0AA0
• Extension Unit 15" KP36 PN, 3 x KP12. article number 6AV2185-8DE08-0AA0
• Extension Unit 19" KP36 PN, 3 x KP12, article number 6AV2185-8EE08-0AA0
• Extension Unit 22" KP48 PN, 4 x KP12, article number 6AV2185-8FE08-0AA0
Extension Units Advanced with 1 x KP12 for PROFINET/PROFIsafe:
• Extension Unit 12" KP12F PN, article number 6AV2185-8CF01-0AA0
• Extension Unit 15" KP12F PN, article number 6AV2185-8DF01-0AA0
• Extension Unit 19" KP12F PN, article number 6AV2185-8EF01-0AA0
• Extension Unit 22" KP12F PN, article number 6AV2185-8FF01-0AA0
In addition, customer-specific Extension Units Advanced can be ordered in various pre-
configured expansion stages with operator controls.
You can find detailed information in the corresponding operating instructions on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109756068).