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Watkiss DigiVAC Service Manual - Issue 2 - 29/11/04
Overview
•
System Overview
The major elements of the DigiVAC modular collating system are shown
below.
Figure 1:4 The DigiVAC System
All systems comprise:
• Base Module
• Top Module
• Control Panel - GUI or Eco
• First 4 Feeders Module
• 1 or 2 x Add on 4 Feeders Module
Base Module:
The Base Module houses the drive motor, vacuum and blow
pumps and associated electronics required for the DigiVAC’s operation. The
base also includes a toroidal transformer on all except 240V machines - see
Section 4.1.2 on 65 for details of transformer tappings.
The DigiVAC Base Module Rel.B was introduced at Serial No. 150 (Techni-
cal Bulletin 150 refers). The Rel.B base includes a 3-phase motor and
SMD8200 Inverter. The inverter takes a single-phase 50/60Hz 180-264V AC
electrical supply and inverts it to 230V AC 50Hz three-phase output for the
1.3 System Overview
SMD 8200 INVERTER
905-386 (S/N150+)
MOTOR DRIVE PCB
900-192 (S/N<150
)
DRIVE
MOTOR
(S/N150+
3 PHASE)
