Siemens SINUMERIK 840D sl Function Manual page 1377

Signal
BHGStop
BHGNotSend
NCCyclTimeout
NCRunupTimeout
ListMDecGrp
NCKomm
MMCToIF
HWheelMMC
ExtendAlMsg
MsgUser
UserIR
IRAuxfuT
IRAuxfuH
IRAuxfuE
UserVersion
OpKeyNum
Basic logic functions: PLC basic program solution line (P3 sl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Type Type Range of values
I BOOL
I BOOL
I S5time Recommendation:
200 ms
I S5time Recommendation: 50
s
I INT 0...16
I BOOL
I BOOL
I BOOL
I BOOL
I INT 0...32
I BOOL
I BOOL
I BOOL
I BOOL
I POINTER DBxx
I INT 0 ... 2
Detailed description
2.12 Block descriptions
Remark
0: Start transmission
of handheld unit signals
1: Stop transmission
of handheld unit signals
0: Send and receive operation
activated
1: Receive handheld unit signals
only
Cyclic sign-of-life monitoring NCK
Powerup monitoring NCK
Activation of expanded
M group decoding
0: not active
1...16: Number of M groups
PLC NC communications services
(FB 2/3/4/5/7:
Put/Get/PI_SERV/GETGUD)
TRUE: active
Transmission of HMI signals to
interface (modes, program control
etc.)
TRUE: active
TRUE: Handwheel selection via
HMI
FALSE: Handwheel selection via
user program
Activation extension of the FC10
(see Section "Structure and
Functions of the basic program")
Number of user areas for messages
(DB 2)
Local data expansion OB40
required for processing of signals
from user
Evaluate T function in OB 40
Evaluate H function in OB 40
Evaluate DL function in OB 40
Pointer to string variable.
The associated string variable is
indicated in the version display
(max. 41 characters).
Number of active
Direct control key modules
0: no Ethernet direct control keys
available.
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