Installation Manual

Installation Manual
22
Two models of expansion chassis
If you need management card slots in addition to those in your UPS, use one or
more expansion chassis available.
The Single (AP9600) or Triple Expansion Chassis (AP9604BLK) are
only compatible with UPS models that have a DB9 serial port. They are
only compatible with following UPS models: SURT, SURTA,
Symmetra
®
Power Array/RM/LX/PX (excluding PX 250/500), SU,
SUA, and SUM.
Installing cards in an expansion chassis
Install the lowest-priority cards in any available card slots in the UPS, and then use
an expansion chassis for remaining higher-priority cards. In a Triple Expansion
Chassis:
• Install each card, starting with the lowest priority (see “Before you start” on
page 21) in the lowest-numbered slot.
• If you are installing an NMC, install it in slot 3, even if you are leaving
another slot empty.
Installing cards in an expansion chassis set up serially
If you have increased your management card capacity by connecting multiple
expansion chassis serially (in a cascading setup), install the NMC in the highest-
numbered slot, and the Out-of-Band Management Card in the second-highest-
numbered slot of the chassis installed farthest from the UPS.
Warning: Do not attach more than two NMCs or one Building
Management Integration Card to a UPS.
Chassis Compatible UPS Devices
Expansion Chassis (AP9600), one slot
UPS devices that have a DB9
port and that are not installed in
a rack or enclosure.
Triple Expansion Chassis (AP9604BLK),
three slots
UPS devices that have a DB9
port.
21
Status
Power
Monitoring Port
To U P S
24 VDC
–+–
3
Probes
1 2
Sensor Zones
AP9612 TH Envi ronmenta l Moni toring Card
1 2 3 4
GND
Management Port
Stat us
AP9608 Out- of-Band M anagemen t Card
1
2
3
S m a rt S lot
A 963 Network Management Card 2P1
USB
Config
Universal I/O Universal I/O
Reset
10/100
Network
mph0461