Siemens S120 Manual page 258

Control Units, Control Unit Adapters and operating components
7.1 Introduction
Features
Designation Features
- PROFIBUS as an external communications interface
CU310-2 DP - LAN (Ethernet)
- TTL/HTL/SSI – encoder evaluation
- analog setpoint input
- 2x PROFINET as an external communications interface
CU310-2 PN - LAN (Ethernet)
- TTL/HTL/SSI – encoder evaluation
- analog setpoint input
Memory card
The memory card has the firmware and default parameters for the operation of the Control
Unit.
The memory card for the Control Unit must be ordered separately. The order number is
6SL3054-0EE00-1BA0.
Order numbers for memory cards with safety license can be found in Catalog PM21.
①
②
Figure 7-1
258
Memory card
Blanking plate
CU310-2 DP: CompactFlash Card slot
Order number
6SL3040-1LA00-0AA0
6SL3040-1LA01-0AA0
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
AC Drive