SIEMENS
2/11
Siemens NC 81.1 · 2017
Overview of functions
SINUMERIK 808D family
PLC area
2
PLC area
Integrated PLC
Style of PLC program:
• Prepared and ready to run PLC program
on board
• Fully customized PLC programs by
offline PLC programming tool
Fixed cycle time for PLC
12 ms
12 ms
12 ms
12 ms
Maximum number of ladder steps
6000
6000
6000
6000
PLC programming language:
• LAD ladder diagram
Offline PLC programming tool
6FC5811-0CY00-0YA8
O
O
O
O
On toolbox DVD-ROM
PLC Ladder Viewer on PPU
PLC I/O:
• On-board digital PLC:
Connection via screw-
clamp connector on
PPU.
-
Inputs 24 V
24
24
24
24
-
Outputs 24 V, 0.2 A
16
16
16
16
• On-board digital PLC:
Connection via 50-pole
ribbon cable connector.
-
Inputs 24 V
48
48
48
48
-
Outputs 24 V, 0.2 A
32
32
32
32
Connection via 50-pole ribbon cable
connector to PPU:
• Terminal strip converter
6EP5406-5AA00
O
O
O
O
• Cable set
6EP5306-5BG00
O
O
O
O
PLC alarms/messages, max. number
128
128
128
128
Bit memories, number
256 bytes
256 bytes
256 bytes
256 bytes
Timers, number
64
64
64
64
Counters, number
64
64
64
64
Subroutines
64
64
64
64
User machine data for configuring the
PLC user program
Basic version
O
Option
–
Not available
Article No.
SINUMERIK 808D
PPU 141.1
SINUMERIK 808D ADVANCED
PPU 160.3/PPU 161.3
Note
Turning
Milling
Turning
Milling
© Siemens AG 2016