Siemens SINUMERIK 840Di Function Manual page 1013

Signal
BHGStatSend
BHGStatRec
BHGInLen
BHGOutLen
BHGTimeout
BHGCycl
BHGRecGDNo
BHGRecGBZNo
BHGRecObjNo
BHGSendGDNo
BHGSendGBZNo
BHGSendObjNo
BHGMPI
BHGStop
BHGNotSend
NCCyclTimeout
NCRunupTimeout
ListMDecGrp
NCKomm
Power Line Basic PLC Program (P3)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
I/O Type Value range
I Pointer Q0.0 to Q124.0,
M0.0 to M252.0
or DBn.DBX0.0
to DBXm.0
I Pointer Q0.0 to Q124.0,
M0.0 to M252.0
or
DBn.DBX0.0
to DBXm.0
I BYTE HHU default:
B#16#6 (6 bytes)
I Byte HHU default:
B#16#14 (10 bytes)
I S5time Recommendation:
700 ms
I S5time Recommendation:
100 ms
I Int HHU default: 1
I Int HHU default: 2
I Int HHU default: 1
I Int HHU default: 2
I Int HHU default: 1
I Int HHU default: 1
I Bool
I Bool
I Bool
I S5time Recommendation:
200 ms
I S5time Recommendation:
50 s
I INT 0...16
I Bool
Detailed description
2.12 Block descriptions
Remarks
Start address for the
status double word for sending data
to the HHU:
DW#16#08000000: Timeout,
otherwise 0
2)
Start address for the
status double word for receiving
data from HHU:
DW#16#00040000: Timeout,
otherwise 0
2)
Quantity of data received from
handheld unit
Quantity of data transmitted to
handheld unit
Cyclic sign-of-life
monitoring for handheld unit
Time reference for cyclic updating
of signals to handheld unit
Receive GD circle no.
Receive GI no.
Object number for receive GI
Transmit GD circle no.
Transmit GI no.
Object number for transmit GI
1: Handheld unit coupled to MPI
(without SDB 210 config.)
Parameter HHU must be set to 2.
0: Start transfer of HHU signals
1: Stop transfer of HHU signals
0: Send and receive operation
activated
1: Receive HHU signals only
Cyclic sign-of-life
monitoring NCK
Powerup monitoring NCK
PLC NC communications services
(FB 2/3/4/5/7:
Put/Get/PI_SERV/GETGUD)
1: active
2-101