Siemens SINUMERIK 840D sl Function Manual page 1088

Detailed description
2.12 Block descriptions
Signal
HHU
BHGIn
BHGOut
BHGStatSend
BHGStatRec
BHGInLen
BHGOutLen
BHGTimeout
BHGCycl
BHGRecGDNo
BHGRecGBZNo
BHGRecObjNo
BHGSendGDNo
BHGSendGBZNo
BHGSendObjNo
BHGMPI
BHGStop
104
I/O Type Value range
I INT
I POINTER I0.0 to I124.0,
F0.0 to F252.0 or
DBn DBX0.0 to
DBXm.0
I POINTER Q0.0 to Q124.0,
F0.0 to F252.0 or
DBn DBX0.0 to
DBXm.0
I POINTER Q0.0 to Q124.0,
F0.0 to F252.0 or
DBn DBX0.0 to
DBXm.0
I POINTER Q0.0 to Q124.0,
F0.0 to F252.0 or
DBn DBX0.0 to
DBXm.0
I BYTE HHU default:
B#16#6 (6 Byte)
I BYTE HHU default:
B#16#14 (20 Byte)
I S5time Recommendation:
700 ms
I S5time Recommendation:
100 ms
I INT HHU default: 2
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
Remark
Handheld unit interface:
0: No HHU
1: HHU to MPI with SDB 210
configuration (for SW V3.x):
2: HHU to OPI or MPI if FB 1
parameter BHGMPI is also set to
TRUE
(SW V4.x and higher)
Start address
PLC receive data
from HHU
Start address
PLC transmit data
to HHU
Start address for status double
word for transmitting data to HHU:
DW#16#08000000: Time-out,
otherwise 0
Start address for status double
word for receiving data
from HHU: DW#16#00000400:
Time-out,
otherwise 0
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 transmission
of handheld unit signals
1: Stop transmission
of handheld unit signals
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0