Emerson E2 Installation And Operation Manual page 39

FIGURE 9. TWO BCB VIEWS
Step 5. Connecting BCB Modules
Repeat Steps 1 – 4 to connect the remaining BCBs together. Substi-
tute the "RAIL" terminal in Step 1 with the second connector on the
BCB to complete the chain as illustrated in Figure 6 .
Startup and Troubleshooting
With the BCBs installed and wired, it is now necessary to configure
the BCBs to communicate with the controller.
Step 1. Addressing the BCB
Each BCB needs to have a unique address assigned before the
controller can reliably communicate. Figure 6 shows the recom-
mended address scheme; each BCB gets an address from 1 to 8
and are numbered in ascending order away from the controller.
The LAN Address is set using the LAN Address Switches 1 through
4. Refer to Figure 5 to locate the LAN Address Switches and refer-
ence Figure 10 for positioning the individual switches to achieve the
required value. Be careful to observe the switch number as labeled
so as to avoid reversing the values due to top and bottom module
location.
1 1
1
2 2
2
3 3 3
4 4 4
5 5 5
6 6 6
7
7 7
8 8 8
ON ON ON
3
1 2
1 1 1
2 2 2
3 3
3
4 4 4
5 5 5
6 6 6
7 7 7
8 8 8
ON ON ON
5 6
7
FIGURE 10. ADDRESS SWITCH SETTINGS CHART
Eaton Electrical Inc.
1000 Cherrington Parkway
Moon Township, PA 15108-4312
United States
tel: 1-800-525-2000
www.EatonElectrical.com
1
2
3
4
5
6
7
8
ON
4
1
2
3
4
5
6
7
8
ON
8
Step 2. Power On and Confirmation
Apply power to the Control Cabinet and power should be routed to
each connected BCB. This can be verified by observing the "PWR"
(Power) LED on each BCB and confirming it is glowing red.
If the power LED does not light on each BCB, check proper wiring
terminations and power to the Controller. Also verify that no 4-pin
connectors have wires crossed or are wired backwards.
Following is a brief discussion of the three status LEDs used to
indicate activity and operation of the BCB.
PWR
This PWR LED will glow whenever the BCB has sufficient power to
operate. If this PWR LED is off, then the others will not light either.
Check the circuit breaker and wiring to ensure power is delivered to
the BCB in question.
LAN
The LAN LED will blink whenever data is being sent to the BCB. This
LED simply implies that LAN traffic is present. LAN traffic, along with
internal hardware integrity are required to keep the RUN LED blinking
at a regular interval.
If the LAN LED is not blinking, make sure the PWR LED is lit, then
check the LAN wiring for crossed or shorted connections.
RUN
The RUN LED will blink on and off at regular 1 second intervals when
the BCB is properly wired and communicating with the controller. If
the RUN LED blinks twice in succession and is then off for three sec-
onds, there is a problem with the BCB communication.
Terms and Conditions
This instruction booklet is published solely for information purposes
and should not be considered all-inclusive. If further information is
required, you should consult Eaton.
Sale of product shown in this literature is subject to terms and
conditions outlined in appropriate Eaton selling policies or other
contractual agreement between the parties. This literature is not
intended to and does not enlarge or add to any such contract. The
sole source governing the rights and remedies of any purchaser of
this equipment is the contract between the purchaser and Eaton.
No warranties, expressed or implied, including warranties of fitness
for a particular purpose or merchantability, or warranties arising from
course of dealing or usage of trade, are made regarding the informa-
tion, recommendations and descriptions contained herein. In no
event will Eaton be responsible to the purchaser or user in contract,
in tort (including negligence), strict liability or otherwise for any spe-
cial, indirect, incidental or consequential damage or loss whatsoever,
including but not limited to damage or loss of use of equipment, plant
or power system, cost of capital, loss of power, additional expenses
in the use of existing power facilities, or claims against the purchaser
or user by its customers resulting from the use of the information,
recommendations and description contained herein.
Cutler-Hammer is a federally registered trademark of Eaton Corporation.
© 2006 Eaton Corporation
All Rights Reserved
Printed in USA
Publication No. IL01412007E / Z4309
June 2006