Siemens PPU 26x.3 series Manual page 18

System description
2.1 Controller features
● GSM modem connection possible.
● A Sentron PAC can be connected for Ctrl+E.
● Up to 8 axes/spindles for milling applications and up to 10 axes/spindles for turning and
grinding applications.
● 2 auxiliary axes via PROFINET with the PPU 26x.3 and the PPU28x.3.
● 1 machining channel and 1 mode group for milling applications.
● A maximum of 2 machining channels and 2 mode groups for turning and grinding
applications.
● Integrated PLC based on the SIMATIC S7-200 command set with ladder logic programming
In addition for SINUMERIK 828 without touch screen:
● 2 operator panel versions for horizontal and vertical operator panel housings.
● Interface for CompactFlash card on the operator panel front.
● Standardized 3/8" threads are provided at the upper ends of the operator panel to attach
commercially available additional components, for example, a holder for drawings.
Quantity structure
The following tables show the quantity structures for the different technologies:
Function
Non-volatile memory * (NVRAM):
● For OEM data
● For user data
Number of axes/spindles
Maximum number of axes/spindles
Maximum number of axes with drive-based Safe‐
ty Integrated
Additional auxiliary axes via PROFINET
Axis expansion with NX10.3
Axis expansion with NX15.3
Number of DRIVE-CLiQ interfaces
Maximum number of I/O modules (digital/ana‐
log)
*) The data on the memory (NVRAM) depends on the software used.
Function
Non-volatile memory * (NVRAM):
● For OEM data
● For user data
Number of axes/spindles
18
PPU 24x.3 BASIC, PPU 290.3
Grinding Turning
512 kB 512 kB
3 MB 3 MB
2 3
5 5
5 5
-- --
-- --
-- --
3 3
3 3
PPU 28x.3, PPU 290.3
Grinding
512 KB
10 MB
2
PPU 26x.3, PPU 290.3
Milling Grinding Turning
512 kB 512 kB 512 kB
3 MB 5 MB
4 2
5 6
5 6
-- 2
-- --
-- --
3 3
3 5
Turning
512 KB
8/10 MB *)
3
Manual, 10/2015, 6FC5397-2DP40-5BA3
Milling
512 kB
5 MB 5 MB
3 4
6 6
6 6
2 2
-- 1
-- --
3 3
4 4
Milling
512 KB
8/10 MB
4
PPU and components