Revised 7/30/02 • S6104
4
© 2002 Automated Logic Corporation
The S6104 has two rotary switches for
addressing:
• For WebCTRL systems, use the switches
to assign the device’s MAC (medium
access control) address on the BACnet-
over-ARCNET network segment. The
rotary switches define the MAC address
portion of the device’s BACnet address
which is composed of the network
address and the MAC address.
• For SuperVision systems, use the
switches to assign the device’s module
number.
One switch corresponds to the tens digit and
the other corresponds to the ones digit. For
example, if the module’s address is three, set
the tens switch to zero and the ones switch to
three, as shown in Figure 2.
Power Wiring
CAUTION
The S6104 module is a Class 2
device (less than 30VAC, 100VA maximum).
Take appropriate isolation measures when
mounting the S6104 module in a control
panel where non-Class 2 devices (for
example, 120VAC) or wiring are present.
You can power several modules from the
same transformer if you maintain the same
polarity.
The S6104 has an operating range of 21.6VAC
to 26.4VAC. If voltage measured at the
module’s power input terminals is outside this
range, the module may not work properly.
1. Turn the module’s power off. This
prevents the module from being powered
up before the proper voltage is verified.
2. Make sure the 24VAC power source is off.
3. Connect the power wires to the module’s
power terminals labeled Gnd and 24VAC
(see Figure 1 on page 2 for location).
4. Apply power to the transformer.
5. Make sure that 24VAC is present at the
module’s power input terminals.
6. Set the module’s address. Refer to
“Addressing” on page 3 for details about
setting the address.
7. Turn the S6104’s power switch on.
When the module turns on, the Run and
Power LEDs turn on. The Run LED begins
blinking and the Error LED turns off. See
Table 9 on page 16 to troubleshoot the
LEDs. If the module does not respond, call
Technical Support at (770) 429-3002.
Network Communications
The S6104 module supports several
communications options through its CMnet
port.
On a SuperVision system, the S6104 module
can connect to a legacy CMnet at 9600 bps or
38.4 kbps, or to a BACnet-over-ARCNET
network segment at 156 kbps.
Figure 2. Setting the Module’s Address
10s
1s