Drive (Motor) Connection - Acu-100; Seatalkng® Connection - Acu-100 - Raymarine EVOLUTION EV-1 Installation Instructions Manual

Supply
Drive voltage
12 V
Type 3 drive
24 V
Wheel drive 12 V
— Sail
Wheel drive 12 V
— Power
(Sport Drive)
Tiller drive 12 V
Important:
Use of an incorrect power cable size will reduce
the power supplied to the drive unit and could
cause your autopilot to malfunction. If in doubt,
use a heavier gauge cable. Keep cable runs to a
minimum where possible, and also observe the
guidance provided in the location requirements
section of this document.
Drive (motor) connection — ACU-100,
ACU-150
Motor connection
The motor connects to the connection panel of the
ACU.
32
Max.
length
(A+B) Cable size
0–5 m 10 mm 2 (8 AWG)
(0–16.4 ft)
0–5 m 6 mm 2 (10 AWG)
(0–16.4 ft)
5–7 m 10 mm 2 (8 AWG)
(16.4–23 ft)
0–7 m 2.5 mm 2
(0–23 ft) (14 AWG)
7–10 m 4 mm 2 (12 AWG)
(23–32.8 ft)
0–7 m 2.5 mm 2
(0–23 ft) (14 AWG)
7–10 m 4 mm 2 (12 AWG)
(23–32.8 ft)
0–7 m 2.5 mm 2
(0–23 ft) (14 AWG)
7–10 m
4 mm 2 (12 AWG)
(23–32.8 ft)
Note:
The connection colors for the motor cables may be
different depending on the motor type.
Motor power output
ACU-100
7 A (maximum continuous
output)
Note:
The motor output has full short-circuit and
over-current protection. Should either of the motor
output connections be shorted to ground, there
should be no permanent damage to the autopilot.
SeaTalkng® connection — ACU-100,
ACU-150
The ACU connects to the SeaTalkng® backbone
using the supplied Spur cable.
1. Drain (Screen)
2. Positive (+) 12 V dc (red wire)
3. Negative (–) 0 V dc (black wire)
4. CAN HI (white wire)
5. CAN LO (blue wire)
6. ACU-100, ACU-150 connector panel
7. SeaTalkng® spur cable (supplied)
8. SeaTalkng® backbone
Note:
The ACU-100 and ACU-150 do NOT provide power
to the SeaTalkng® backbone. The backbone
requires a separate 12 V dc power supply.
ACU-150
12 A (maximum continuous
output)