Technical Specifications
4.6 Technical Specifications of the CPU 416-3;
(6ES7416-3XL00-0AB0)
CPU and Version
MLFB 6ES7416-3XL00-0AB0
• Firmware version V 3.1 Associated programming
package
As of STEP7 V 5.2
Memory Working memory
• Integrated 1.6 Mbytes for code 1.6 Mbytes for data
• Expandable No
Load memory
• Integrated 256 Kbytes RAM
• Expandable FEPROM With memory card (FLASH) up to 64 Mbytes
• Expandable RAM With memory card (RAM) up to 64 Mbytes
Backup Yes
• With battery All data
• Without battery None Processing Times
Timers/Counters and Their Retentivity
S7 counters 512
• Retentivity can be set From Z 0 to Z 511
• Preset From Z 0 to Z 7
• Counting range 1 to 999
IEC counter Yes
• Type SFB
S7 timers 512
• Retentivity can be set From T 0 to T 511
• Preset No retentive timers
• Time range 10 ms to 9990 s
IEC timers Yes
• Type SFB
Data Areas and Their Retentivity Total retentive data area
(incl. memory markers, timers, counters)
Total working and load memory (with backup battery)
Memory markers 16 Kbytes
• Retentivity can be set From MB 0 to MB 16383
• Preset retentivity From MB 0 to MB 15 Clock memories 8 (1 memory byte) Data blocks Max. 4095 (DB 0 reserved)
• Size Max. 64 Kbytes
Local data (can be set) Max. 32 Kbytes
• Preset 16 Kbytes
Blocks
OBs See instruction list
• Size Max. 64 Kbytes
Nesting depth
• Per priority class 24
• Additionally in an error OB
2
FBs Max. 2048
• Size Max. 64 Kbytes
FCs Max. 2048
• Size Max. 64 Kbytes
Address Areas (Inputs/Outputs) Total I/O address area 16 Kbytes/16 Kbytes
• Of which distributed
MPI/DP interface 2 Kbytes/2 Kbytes DP interface 8 Kbytes/8 Kbytes The distributed I/O address area is halved for each strand operated clock synchronously, i.e. in which an OB 61 to OB 63 is assigned.
Process Image 16 Kbytes/16 Kbytes (can be set)
• Preset 512 bytes/512 bytes
• Number of partial process images
Max. 8
• Consistent data Max. 244 bytes Digital channels 131072/131072
• Of which central 131072/131072 Analog channels 8192/8192
• Of which central 8192/8192
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Configuration Central racks/expansion
units
Max. 1/21
Multicomputing Max. 4 CPUs (with UR1 or UR2) Number of plug-in IMs
(overall)
Max. 6
• IM 460 Max. 6
• IM 463-2 Max. 4
Number of DP masters
• Integrated 2
• Via IF 964-DP 1
• Via IM 467 Max. 4
• Via CP Max. 10
IM 467 cannot be used with the CP 443-5 Extended Number of plug-in S5
modules via adapter casing (in the central rack)
Max. 6
Operable function modules and communication processors
• FM Limited by the number of
slots and the number of connections
• CP 440 Limited by the number of slots
• CP 441 Limited by the number of connections
• Profibus and Ethernet CPs incl. CP 443-5 Extended and IM 467
Max. 14
Time
Clock Yes
• Buffered Yes
• Resolution 1 ms
• Accuracy at
– Power off Deviation per day 1.7 s – Power on Deviation per day 8.6 s
Runtime meter 8
• Number 0 to 7
• Value Range 0 to 32767 hours
• Granularity 1 hour
• Retentive Yes
Time synchronization Yes
• In PLC, on MPI, DP and IF 964 DP
as master or slave
Time of day difference in the system for
S7 Message Functions Number of stations that can
log on for message functions (e.g. WIN CC or SIMATIC OP)
Max. 12
Symbol-related messages Yes
• Number of messages – Overall
• Number of additional values per message
Process control reports Yes Number of archives that
can log on simultaneously (SFB 37 AR_SEND)
32
Test and Startup Functions Monitor/modify variable Yes
• Variables Inputs/outputs, memory markers, DB, distributed inputs/outputs, timers, counters
• Number of variables Max. 70
Force Yes
• Variables Inputs/outputs, memory markers, distributed inputs/outputs
• Number of variables Max. 512
Status block Yes
Single sequence Yes
Diagnostic buffer Yes
• Number of entries Max. 3200 (can be set)
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Communication Functions
64, with one each of those reserved for PG and OP
Global data communication Yes
• Number of GD circuits Max. 16
• Number of GD packages
– Sender Max. 16
– Receiver Max. 32
• Size of GD packages Max. 64 bytes – Of which consistent 1 variable S7 basic communication Yes
• User data per job Max. 76 bytes – Of which consistent 16 Byte
S7 communication Yes
• User data per job Max. 64 Kbytes – Of which consistent 1 variable (462 bytes) S5-compatible
communication
Yes (via CP – max. 10 – and FC AG_SEND and AG_RECV)
• User data per job Max. 8 Kbytes – Of which consistent 240 bytes Standard communication
(FMS)
Yes (via CP and loadable FB)
Interfaces 1st Interface Type of interface Integrated
Physical RS 485/Profibus
Isolated Yes
Power supply to interface (15 VDC to 30 VDC)
• PROFIBUS DP DP master/DP slave MPI
• Transmission rates Up to 12 Mbps
– Of which reserved 1 for programming device, 1 for OP
• Number of DP slaves Max. 32
• Address area Max. 2 Kbytes inputs/2 Kbytes outputs
• User data per DP slave Maximum 244 bytes E, maximum 244 bytes A, distributed over 244 slots each with 128 bytes DP slave
• Utilities
– Monitor/modify – Programming – Routing
Yes, if the interface is active Yes, if the interface is active Yes, if the interface is active
• DDB (GSD) file http://www.ad.siemens.de/c si_e/gsd
• Transmission rate Up to 12 Mbps
• Intermediate memory 244 bytes inputs/ 244 bytes inputs
– Address areas – User data per
address area – Of which consistent
Max. 32 Max. 32 bytes
32 bytes 2nd Interface Type of interface Integrated
Physical RS 485/Profibus
Isolated Yes
Power supply to interface (15 VDC to 30 VDC)
• PROFIBUS DP DP master/DP slave DP Master
• Number of DP slaves Max. 125
• Address area Max. 8 Kbytes inputs/ 8 Kbytes outputs
• User data per DP slave In accordance with the DP slave, but a maximum of 128 bytes of
inputs/128 bytes of outputs DP slave
As for the 1st interface
3rd Interface
Type of interface Plug-in interface submodule Insertable interface
submodule
IF-964-DP
Technical features as for the 2nd interface Programming
Programming language LAD, FBD, STL, SCL Instruction set See instruction list
Bracket levels 8
System functions (SFC) See instruction list Number of SFCs active at
the same time
Number of SFBs active at the same time
• RD_REC 8
• WR_REC 8
User program protection Password protection Access to consistent data
in the process image
Yes
CiR synchronization time
Base load 100 ms
Time per I/O byte 120 µs Clock synchronism User data per clock
synchronous slave
Max. 128 bytes
Maximum number of bytes and slaves in a process image partition
The following applies:
Number of bytes / 50 + number of slaves < 26
Equidistance Yes
Shortest clock pulse 5 ms
2.5 ms without use of SFC 126, 127
Weight approx. 1.07 kg
Voltages, Currents Current consumption from
S7-400 bus (5 VDC)
Typ. 1.6 A Max. 1.8 A Current consumption from
the S7-400 bus (24 VDC) The CPU does not consume any current at 24 V, and it only makes this voltage available at the MPI/DP interface.
Total current consumption of the components connected to the MPI/DP interfaces, with a maximum of 150 mA per interface
Backup current Typ. 50 A Max. 460 A maximum backup time approx 332 days Incoming supply of external
backup voltage to the CPU
5 VDC to 15 VDC
Power loss Typ. 8 W
CPU as DP Slave
You can only configure the CPU once as a DP slave even if the CPU has several
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