60
Connect the three coloured wires to the orange connector, as shown in detail "A"
7.
in Figure 5.16 detail of wires and jumpers J1 - appliance terminal/intermediate
node
→
60. Observe the terminal markings L, H, GND (on the board at the base
of the socket "P8") which are given both in Table 5.2 CAN BUS cables type
→
55,
and in Figure 5.16 detail of wires and jumpers J1 - appliance terminal/interme-
diate node
→
60:
if the appliance is an
•
intermediate node on the network, also complete step 8;
if the appliance is a
•
terminal node, skip directly to step 9.
1. Intermediate nodes only: repeat the operations from point 2 to point 5 for the
other length of CAN bus cable required. Now proceed with step 7 and, to con-
nect the cable to connector P8, refer to detail "B" in Figure 5.16 detail of wires
and jumpers J1 - appliance terminal/intermediate node
→
60. Then proceed to
point 9.
Fit the orange connector, with wires attached, into the P8 socket on the board.
2.
Fix the CAN BUS cable (or two cables, according to the type of node being con-
3.
nected) to the cable fixing bracket so that the rolled-back sheathing makes so-
lid contact with the metal bracket. The cable should be secured against pulling
out.
Now, depending on the type of node being configured, set the jumpers on the
4.
appliance’s controller as shown in detail "A" or detail "B" in Figure 5.16 detail of
wires and jumpers J1 - appliance terminal/intermediate node
→
60. Proceed as
follows:
If the appliance is an
•
intermediate node on the network (with no. 6 wires in the
orange connector): set the jumpers as shown in detail "B" of the figure: Jumpers
OPEN.
If the appliance is a
•
terminal node on the network (with no. 3 wires in the oran-
ge connector): set the jumpers as shown in detail "A" of the figure: Jumpers
CLOSED.
Figure 5�16 – detail of wires and jumpers J1 - appliance terminal/intermediate node
Detail of terminal and intermediate node, jumper position J1: "closed" - "open".
LEGEND
SCH
controller (AY10+S70)
J1
CAN BUS jumper on AY10 controller
A
detail of "terminal node" case (3 wires; J1=jumper "closed")
B
detail of "intermediate node" case (6 wires; J1=jumper "open")
H,L,GND data signal wires
Now close the electrical panel and refit the front panel of the appliance.
1.
