SINUMERIK 802C Control System
1.1 Components of the SINUMERIK 802C
1-10
SINUMERIK 802C
6FC5 597–3AA20–0BP2 (01.02)
ENC DI/O
IN
C
JO
G
REF
MDAAUTO SBL
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M
K
2
B
V
C
W
X Y Z
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8
5
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RAL
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E
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OP020 MCP
External analog
drive
+X
-X
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X2003 X2005
X2004 X2006
0
1
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3
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7
M
L+
0
1
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8
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M
L+
8
9
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15
M
IN
OUT
DC24V X1
RS232
X2
SPINDLE
X5
ENCODER3
X6
OPI
X8
AXIS
X7
X10
MPG
DI
X20
ERR
DIAG
POK
PE
L+
M
M
ENCODER2
X4
ENCODER1
X3
S2
S3
D15
Fig. 1-1 SINUMERIK 802C hardware components (example configuration)
Software components
The SINUMERIK 802C comprises the following software components, which can be ordered:
S System software on the permanent flash memory of the ENC
– Boot software,
loads the remaining system software from the permanent memory into the user me-
mory (DRAM) and starts the system.
– MMC software (Man Machine Communication),
implements all operating functions
– NCK software (NC Kernel)
implements all NC functions. This software controls an NC channel with a maximum of
3 movement axes and a spindle.
– PLC software (Programmable Logic Control),
executes the integrated PLC user program cyclically.
– Integrated PLC user program
intended to adjust the SINUMERIK 802C to the machine functions (see also Descrip-
tion of Functions “Integrated User Program for SINUMERIK 802C”).