Trolley - Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual

Communication interface to SIMATIC S7
4.1 SIMATIC S7 → SIMOTION D for AddOn
4.1.3

Trolley

Table 4-5 SIMATIC S7 → SIMOTION, Trolley
PZD Signal name
1 STW1_PLC_Trolley
2 OVERRIDE
3 S_OFFS
4-6 -
Table 4-6 STW1_PLC_Trolley
Bit Signal name
0 RELEASE
1 TRAVEL
2 POS
3 MAN
4 SNL
88
Unit Format Remark
- WORD Control word
See table below
0-100% INT Velocity limit
This value can be used to limit the trolley velocity. The maximum
possible output velocity is calculated from the override as a per‐
centage multiplied by P0 (maximum output velocity trolley).
mm INT Position offset
This value can be used to add an offset to the target position (in‐
ternal targets from target generator or external targets). The sign
is also evaluated.
Reserved
Remark
Enable "Trolley" operation
0: If the signal is reset during travel, a stop is executed with maximum deceleration (P5)
without sway control.
1: Trolley operation is enabled and processing of the input signals is started.
Travel signal
A direction signal with which the brakes can be opened is not output until this signal is
present. The current operating mode is applied.
0: Stop with maximum deceleration (P5) without sway control
1: Activation of the specified operating mode
Note:
Resetting the TRAVEL control bit:
If the operation is to be completed with sway control, the TRAVEL control bit may only
be reset if the POS_COMPLETED status bit is set.
Positioning mode (POS)
A set position is specified by the higher-level control system or the target generator. In
this mode, the trolley travels to this position.
0: Not active
1: Active
Manual mode (MAN)
The higher-level control system specifies a set velocity.
0: Not active
1: Active
Sway neutralization load position mode (SNL)
0: Not active
1: Active
The control bit is operative only when STS is selected. This bit has no meaning when
GSU is selected.
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA