4.2.3
Trolley
Table 4-24
SIMOTION D 435-2 DP/PN → SIMATIC S7, Trolley
PZD Signal name
Unit
Format
Remark
1
ZSW1_Trolley_PLC
-
WORD
Status word
(see below, Table ZSW1_Trolley_PLC)
2
LOAD_DEFL_TR
± mm
INT
Pendulum deflection, camera
(see Chapter Calculation of the pendulum deflection (Page 160))
3
IMOD_DEFL_TR
± mm
INT
Pendulum deflection, model
(see Chapter Calculation of the pendulum deflection (Page 160))
4
IS_CORR_TR
± mm
INT
Distance correction
5-6
-
Reserved
Table 4-25
ZSW_Trolley_PLC
Bit
Signal name
Remark
0
READY
Ready to run
Status of RELEASE control bit
1
ACTIVE
Active
0: Output velocity (V_POS) = 0
1: Output velocity (V_POS) ≠ 0
2
POS_COMPLETED
Positioning completed
0
Manual mode:
Internal set velocity (V_REF) > 0 or output velocity (V_POS) > P3
Zero speed detection, or rising edge of the TRAVEL control bit of the trolley, or
status bit SC_COMPLETED = 0
Positioning, sway neutralization, and semi-automatic mode:
POS_COMPLETED is reset if the distance between the actual position and the
target position is greater than the positioning accuracy P162 or the status bit
SC_COMPLETED is reset.
1
Manual mode:
The external set velocity (V_SET) = 0 and the output velocity (rV_Pos_TR) is less
than or equal to the zero speed detection P3 and the status bit SC_COMPLETED
is set.
If the conditions specified above are fulfilled, the output is set with a time delay of
300 ms.
Positioning, sway neutralization, and semi-automatic mode:
POS_COMPLETED is set if the distance between the actual position and the target
position is less than the positioning accuracy P162 and SC_COMPLETED = 1.
If the conditions specified above are fulfilled, the output is set with a time delay of
300 ms.
Communication interface to SIMATIC S7
4.2 SIMOTION D for AddOn → SIMATIC S7
SC integrated STS, GSU
102
Operating Instructions, 07/2019, A5E48271265B AA