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Popular ZyXEL BPS-120 Manual Pages
User Guide - Page 2
...
FCC Interference Statement This switch complies with the instruction manual, may not be properties of the FCC Rules. BPS-120 User's Guide
1. Trademarks Trademarks mentioned in this publication may cause harmful interference to provide reasonable protection against harmful interference in accordance with Part 15 of ZyXEL Communications Corporation. All rights reserved. This...
User Guide - Page 3
...Repairs to the facilities of this product may cause radio interference in which case the user will operate to take adequate measures. Before installing...installed using an acceptable method of the power utility, telephone lines, and internal metallic water pipe system, if present, are connected together. BPS-120 User's Guide...service may be required to correct the interference at www.zyxel...
User Guide - Page 4
... apparatus set out in no event be solely at its discretion, repair or replace the defective products or components without charge for a particular use or purpose. This warranty gives you specific legal rights, and you may also have indications of failure due to faulty workmanship and/or materials, ZyXEL will, at the discretion of ZyXEL.
BPS-120 User's Guide...
User Guide - Page 5
.... 20/A2 D-52146 Wuerselen Germany
ZyXEL France 1 rue des Vergers Bat. 1 / C 69760 Limonest France
SPAIN
support@zyxel.es sales@zyxel.es
+34 902 195 420
+34 913 005 345
www.zyxel.es
ZyXEL Communications Alejandro Villegas 33 1º, 28043 Madrid Spain
1 "+" is the (prefix) number you took to make an international telephone call. 5 BPS-120 User's Guide
5.
Miller St.
User Guide - Page 9
...1 BPS-120 Backup Power System
The BPS-120 has the following features: • Six (6) output power ports for connecting devices. • Individual front-panel LEDs to restart. • Reduced form factor facilitates rack mounting and high-density deployment.
2 Hardware Installation and Connections
9 The BPS-120 monitors the power status of ZyXEL's devices that have a 12VDC external backup power...
User Guide - Page 10
.... Make sure there is enough clearance near the BPS-120 to allow air circulation,
the attachment of the BPS-120 and secure it with other bracket to mount your BPS-120 on one bracket with a 100/240 VAC
power outlet nearby.
2.
Figure 2: Attaching the Rubber Feet
2.2 Rack-mounted Installation
The BPS-120 can be mounted on a sturdy level space with...
User Guide - Page 12
... the power cables incorrectly as switches or routers. The rear connector pin-out diagram and power signal descriptions are keyed for one way. There is supplied based upon output port priority, with OUTPUT 1 having the highest priority. BPS-120 User's Guide
2.3 Attaching Power Cables and Connector Definition
The BPS-120 includes power connections for up see Table 5 for troubleshooting...
User Guide - Page 13
BPS-120 User's Guide Figure 5 BPS-120 OUTPUT Port Connector Pin Diagram, and Cable
13
User Guide - Page 14
... information are shown on .
BPS-120 User's Guide Table 1 BPS-120 OUTPUT Port Connector(s) (1-6) Pin Definition
PIN NUMBER
DESIGNATION
1
GND
2
N/A
3
12V
4
12V
5
12V
6
12V
7
GND
8
GND
9
N/A
10
BPS present
11
BPS Status0
12
BPS Status1
13
Power good
14
GND
2.4 Front Panel and LED Displays
The BPS-120 defaults to external devices.
Enabling backup power to any of six...
User Guide - Page 15
... mode switch (shown in Figure 6) to active mode to ensure that its remote device power readings on , forcing it to sense and update
its own circuitry is in STANDBY mode.
RED:
The BPS120 internal fan(s) are operating normally.
BPS-120 User's Guide
should be in one of the following states: ACTIVE, STANDBY, or FAULT, as indicated...
User Guide - Page 16
...
Typically the system operator need only monitor the LED indicators on the BPS-120 front panel to indicate its own state as shown in Figure 7 and Table 3 and Table 4. BPS-120 User's Guide
Table 2 BPS-120 System States and Internal System Indicators
BPS-120 STATE
PWR
TEMP
FAN
FAULT
On: The BPS-120 has detected an internal system problem or external power fault.
User Guide - Page 17
... is in standby mode.
ACTIVE
Green On
External device is connected to OUTPUT1-6 but no backup power is in use . INACTIVE
Amber On
Output port is unavailable to supply external power because another is supplied.
BPS-120 User's Guide
Table 4 BPS-120 Front Panel DC Output LEDs State Definitions
PORT LED INDICATIONS
COLOR
DC OUTPUT
LED STATUS
DESCRIPTION...
User Guide - Page 18
... the rear panel switch. DEVICE FAULT
Red
On
The BPS-120 has detected an external or internal fault. Table 5 BPS-120 Troubleshooting Tips
PROBLEM The STANBY LED is red.
Check the power line fuse. Monitor the PWR, TEMP, and FAN LEDs, then turn the BPS120 off . BPS-120 User's Guide
Table 4 BPS-120 Front Panel DC Output LEDs State Definitions
PORT LED INDICATIONS...
User Guide - Page 19
... is
red.
Replace the BPS-120. Reduce the ambient temperature. BPS-120 internal temperature has exceeded limit.
Press the STANDBY/ACTIVE button. BPS-120 User's Guide
Table 5 BPS-120 Troubleshooting Tips
PROBLEM The PWR LED is wrong (too fast, too slow) or one of the four fans has stopped operating.
CORRECTIVE ACTION
The internal power supply is defective or the BPS-120 has detected...
User Guide - Page 20
BPS-120 User's Guide
Table 6 Technical Specifications for the BPS-120
Safety EMC
UL 60950-1 CSA 60950-1 EN60950-1 IEC-60950-1 FCC Part15 (Class A) CE EMC (Class A)
20
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