Parameter - Siemens SIMATIC VS120 Operating Instructions Manual

10.5.2

Parameter

Parameters
LADDR_
CONTROL
LADDR_
STATUS
LADDR_
RECV
LADDR_
SEND
MODEL
DISA
RESET
TRG
DELAY
RECV
IN_OP
TRD
RDY
OK
N_OK
Vision Sensor SIMATIC VS120
Operating Instructions, Edition 02/2006, A5E00757507-01
Process interfacing over an automation system (PLC, PC)
Decla- Data
ration type
INPUT INT
INPUT INT
INPUT INT
INPUT INT
INPUT BYTE
INPUT BOOL
INPUT BOOL
INPUT BOOL
INPUT DINT
INPUT ANY
OUTPUT BOOL
OUTPUT BOOL
OUTPUT BOOL
OUTPUT BOOL
OUTPUT BOOL
Description
Address of the control byte of the SIMATIC VS120
interface entered in Connection Controller.
This parameter must be interconnected!
Address of the status byte of the SIMATIC VS120
interface entered in Connection Controller.
Start address of the "Send" user data interface of the
SIMATIC VS120 / "Receive" of the PLC.
Start address of the "Receive" user data interface of
the SIMATIC VS120 / "Send" of the PLC.
Model number ± 1 to ± 15
Note:
The DISA bit must be set in order to change models.
Disable: Disable manual keypad operation
Reset: Reset processing unit error or FB error.
Note:
Not dependent on the DISA bit.
Trigger: Image recording and start of processing
Delay time: Transfer of the trigger delay time to the
SIMATIC VS120 in µs.
(value range 0 - 9.999.999 µs).
Note:
The delay value is a multiple of 50 µs,
with rounding limit of 0 or 50 µs.
Fort example, 49 µs become 0 µs.
65 µs becomes 50 µs
Receive: Receive range for the result values
Only the data block area and the BYTE data type are
allowed. These parameters must be interconnected
and the data block must be at least as large as the
maximum expected result.
In operation:
0 = error message is displayed
•
1 = SIMATIC VS120 functional, no errors
•
Trained:
0 = Model/model set cannot be run
•
1 = Model/model set can be run
•
Ready:
0 = Device startup or SIMATIC VS120 in Stop
•
1 = SIMATIC VS120 in processing mode (Run)
•
Object was recognized
1 = OK during debounce pulse time
Object was not recognized
1 = N_OK during debounce pulse time
10.5 Function block FB1
10-17