■ Set local operating mode, if necessary.
■ Activating the «remote control» key
3)
PISTON: Applies only to Airbox
➤ Set master control as described below.
8.11.6.1 Establishing the electrical connection
■ Contact A open: SIGMA CONTROL 2controls with
pB nominal pressure.
■ Contact A closed: SIGMA CONTROL 2 controls via external LOAD mode contact.
■ DI 1.07: LOAD/IDLE external
■ DI 1.06: LOAD control – switch to local/LOAD remote contact.
Fig. 39 Wiring diagram for local/LOAD remote contact:
A
Changeover between automatic and manual modes
B
LOAD/IDLE contact
➤ Make the electrical connection according to the diagram.
8.11.6.2 Set the local/LOAD remote contact operating mode and assign the input.
Precondition Access level 2 is activated.
Set local/LOAD remote contact operating mode:
1. Open the 5.2.3
<Configuration – Pressure control – Load control> menu.
2. Use «Up» or «Down» to select the
Remote mode line.
8
Initial Start-up
8.11 Setting the machine for master control operation
No.: 9_9450 12 E
User Manual Controller
SIGMA CONTROL 2 SCREW FLUID ≥5.0.X
143
