Cpus That Can Be Used As I Slaves With Various I/O Ranges - Siemens Simatic 6ES7 157-0AD81-0 A0 Series Manual

Table C-3

CPUs that can be used as I slaves with various I/O ranges

Slave name
S7-300 CPU 315-2DP
(...-2AF01-... or
...-2AF02-...)
S7-300 CPU 315-2DP
(...-2AF03-... )
S7-300 CPU 316-2DP
S7-300 CPU 318-2DP
S7-400 CPU 412-1
S7-400 CPU 412-2
S7-400 CPU 414-2
S7-400 CPU 414-3
S7-400 CPU 416-2
S7-400 CPU 416-3
S7-400 CPU 417-4
1)
In the hardware catalog based on "PROFIBUS-DP\Additional FIELD DEVICES"
2)
Number of slaves of the same kind that exhaust the capacity of the I/O quantity structure of the Y link
3)
Applies when the maximum number of slaves is installed
DP/PA Link and Y Link Bus Couplings
A5E00193841-01 1
1)
Path Device master
file
SPS\SIMATIC Siem802f.gs*
SPS\SIMATIC Sie3802f.gs*
SPS\SIMATIC Siem806f.gs*
SPS\SIMATIC Siem807f.gs*
SPS\SIMATIC Siem80c5.gs*
SPS\SIMATIC Siem80c6.gs*
SPS\SIMATIC Siem80c7.gs*
SPS\SIMATIC Siem80c8.gs*
SPS\SIMATIC Siem80ca.gs*
SPS\SIMATIC Siem80cb.gs*
SPS\SIMATIC Siem80cc.gs*
DP Slaves Connectable to a Y Link
Input bytes Output
bytes
Max. 122 Max. 122
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Max. 244 Max. 244
Number of
2)
slaves
3)
1
3)
1
3)
1
3)
1
3)
1
3)
1
3)
1
3)
1
3)
1
3)
1
3)
1
C-3