Ciu (Control Interface Unit); Easy Link Instruments - Volvo Penta TWD1643GE Series Operator's Manual

Instruments and Controls
P0002060
36

CIU (Control Interface Unit)

TAD1640VE-B, TAD1641GE-B, TAD1641VE-B,
TAD1642GE-B, TAD1642VE-B, TAD1643VE,
TAD1650GE, TAD1650VE, TAD1651GE,
TWD1643GE, TWD1652GE, TWD1653GE
The CIU is a "translator" between the control unit
(EMS) and the customer's own control panel. The CIU
has two serial communication links, one fast and one
slow.
The fast one is a so-called CAN link. All data related to
instruments, indication lamps, connectors and
potentiometers is controlled by this link.
The slow link manages diagnostic information for
flashing codes etc.

Easy Link Instruments

The following Easy Link instruments are available:
- Tachometer / hours counter (fault codes are also
displayed on the tachometer display when the
diagnostic button is pressed)
- Coolant temperature
- Oil pressure
- Oil temperature
- Battery voltage
- Alarm panel
- Turbo pressure
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