Technical specifications
10.2 Technical Specification of the CPU 416-3 PN/DP; (6ES7416-3ER05-0AB0)
S7-400 Automation System, CPU Specifications
Manual, 10/2006, 6ES7498-8AA04-8BA0
10-25
CPU and firmware version
PROFINET IO
PNO ID (hexadecimal) 813D
Number of PROFINET IO devices that can be
connected
256
Address area max. 8 KB inputs/outputs
Number of submodules Maximum 8192
Mixed modules have a factor of 2
Max. user data length including user data
qualifiers
240 bytes per submodule
Max. user data consistency 240 bytes
Update Time 250 μs, 0.5 ms, 1 ms, 2 ms and 4 ms
The minimum value is determined by the set
communication portion for PROFINET IO, the
number of IO devices and the amount of
configured user data.
S7 protocol functions
• Programming device functions
Yes
• OP functions
Yes
3rd. interface
Type of interface Plug-in interface module
Usable interface module IF 964-DP
Properties RS 485/PROFIBUS
isolated Yes
Power supply to interface 24 V rated voltage (15
to 30 VDC)
Maximum 150 mA
Number of connection resources 32, a diagnostic repeater in the line reduces the
number of connection resources on the line by 1
Functionality
• PROFIBUS DP
DP master/DP slave
3rd interface DP master mode
• Services
– PG/OP communication
– Routing
– S7 basic communication
– S7 communication
– Constant Bus Cycle Time
– SYNC/FREEZE
– Enable/disable DP slaves
Yes
Yes
Yes
Yes
Yes
Yes
Yes
• Transmission rates
Up to 12 Mbaud
• Number of DP slaves
Max. 125
• Address area
Max. 8 KB inputs / 8 KB outputs
• User data per DP slave
Max. 244 bytes inputs,
max.244 bytes outputs,
max. 244 slots each with
max. 128 bytes
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