Siemens SINUMERIK 840D sl Programming Manual page 156
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Also See for SINUMERIK 840D sl:
- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
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Protection zones
4.2 Activating, deactivating protection zones (CPROT, NPROT)
NPROTDEF(2,FALSE,3,5,–5)
G01 X40 Y–5
X70
Y5
X40
Y–5
EXECUTE(PROTECTB)
CPROTDEF(1,TRUE,3,0,–100)
G01 X–20 Y–20
X20
Y20
X–20
Y–20
EXECUTE(PROTECTB)
CPROTDEF(2,TRUE,3,–100,–150)
G01 X0 Y–10
G03 X0 Y10 J10
X0 Y–10 J–10
EXECUTE(PROTECTB)
CPROTDEF(3,TRUE,3,–150,–170)
G01 X0 Y–27,5
G03 X0 Y27,5 J27,5
X0 Y27,5 J–27,5
EXECUTE(PROTECTB)
Activation of protection zones:
NPROT(1,2,–120,60,80)
NPROT(2.2,–120,60,80)
CPROT(1,2,0,0,0)
CPROT(2,2,0,0,0)
CPROT(3,2,0,0,0)
Activation status
A protection zone is generally activated in the parts program with status = 2.
The status is always channel-specific even for machine-oriented protection zones.
If a PLC user program provides for a protection zone to be effectively set by a PLC user
program, the required preactivation is implemented with status = 1.
The protection zones are deactivated and therefore disabled with Status = 0. No offset is
necessary.
4-6
Protection zone n–SB2
Protection zone c–SB1
Protection zone c–SB2
Protection zone c–SB3
Activate protection zone n–SB1 with offset
Activate protection zone n–SB2 with offset
Activate protection zone c–SB1 with offset
Activate protection zone c–SB2 with offset
Activate protection zone c–SB3 with offset
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
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