Siemens Simatic S7-1500

Article number 6ES7615-4DF10-0AB0 6ES7615-7DF10-0AB0
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Repeat rate, min. 1 event every 10 s
Input current  
Current consumption (rated value) 0.65A; Without load on inputs/outputs, without supply via DRIVE-
CLiQ/USB interface
Current consumption, max. 13.1A; With load
Inrush current, max. 6A; Rated value
I²t 0.62A²·s
Power loss  
Power loss, typ. 52W
Memory  
Number of slots for SIMATIC memory card 1
SIMATIC memory card required Yes
Work memory  
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integrated (for program) 4Mbyte 15Mbyte
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integrated (for data) 6Mbyte 40Mbyte
Load memory  
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Plug-in (SIMATIC Memory Card), required 12Mbyte; Recommended at least when integrated drive is used
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Plug-in (SIMATIC Memory Card), max. 32Gbyte
Backup  
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maintenance-free Yes
CPU-blocks  
Number of elements (total) 20000; Blocks (OB, FB, FC, DB) and UDTs
DB  
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Number range 1 ... 60 999; subdivided into: number range that can be used by the
user: 1 ... 59 999, and number range of DBs created via SFC 86: 60
000 ... 60 999
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Size, max. 6Mbyte; For DBs with absolute
addressing, the max. size is 64 KB
16Mbyte; For DBs with absolute
addressing, the max. size is 64 KB
FB  
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Number range 0 ... 65 535
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Size, max. 1Mbyte
FC  
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Number range 0 ... 65 535
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Size, max. 1Mbyte
OB  
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Size, max. 1Mbyte
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Number of free cycle OBs 100
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Number of time alarm OBs 20
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Number of delay alarm OBs 20
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Number of cyclic interrupt OBs 20; with minimum OB 3x cycle of 100 µs
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Number of process alarm OBs 50
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SIMATIC Drive Controller
Equipment Manual, 11/2022, A5E46600370-AC
Technical specifications