Generally, on-the-fly unloading is only used in conjunction with the POS and SAM modes
(selection 2 = ON).
Selection 3 must always be ON for on-the-fly unloading. In this case, the pendulum deflection
during travel toward land and back again remains constant. If the pendulum deflection is not to
be constant, but maximum at the time of unloading, selection 4 must also be switched on. This
means:
● Selection 3 = ON and 4 = OFF causes a constant pendulum deflection
● Selection 3 = ON and 4 = ON causes a maximum pendulum deflection
9.5 Commissioning TLS (hydraulic system)
9.5.1 System requirements
This chapter refers to the TLS commissioning of a crane according to Chapter Mechanical
requirements for TLS with a hydraulic system (Page 238). Work through the following checklist
before commissioning:
Table 9-5 System check list
No
.
Items What needs to be checked? o.k.
1 All preparations, configuration and commissioning work; see Chapter
● FB_TLSPLCToAddOn (Page 68),
● FB_TLSAddOnToPLC (Page 69),
● TLS control function description (Page 237)
● SIMATIC S7 → SIMOTION D for AddOn (Page 83) → TLS (Page 90),
● SIMOTION D for AddOn → SIMATIC S7 (Page 97) →TLS (Page 104)
2 Drive system of the crane
● Commissioning
● Functional capability
3 Safety functions on the crane, e.g.
● Limit switches
● Safety interlocks
● EMERGENCY STOP functions
● Centrifugal switch
● Commissioning
● Functional capability
4 Local control panels or equivalent systems
including EMERGENCY STOP functions
for:
● Hydraulic control,
● Electric skew drive
● Functional capability
5 Crane (without TLS function)
● Functional capability
Commissioning AddOn Software
9.5 Commissioning TLS (hydraulic system)
SC integrated STS, GSU
350 Operating Instructions, 07/2019, A5E48271265B AA
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