Vertiv NetSure 801NLDB User manual

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Bay LED
Green = OK
Red = Bay Failure
Yellow (Flashing) = Communicating with MCA
Rectifier Mounting Positions
Rectifiers
(See Detail F)
Note
Each MCA component, except for the Rectifier,
(i.e. Bus Monitoring Circuit Card, Bay Router
Circuit Card, MCA Relay Circuit Card) can be
programmed with a custom text message
(name) for additional User defined identification.
25 Relay Function Channels Provided
A User can program the alarm condition(s) for
each Relay Function Channel. The User can then
assign a Relay Function Channel to a relay on an
MCA Relay Circuit Card installed in the system.
Monitoring and Control Section
See Detail A and B
Front View
Power Bay

Alarm
Cutoff
Indicator
(Yellow) Audible
Alarm
ALARM
CUTOFF
Pushbutton
Switch
MAJOR
Indicator
(Flashes
Red)
MINOR
Indicator
(Red)
AC
Indicator
(Green - OK
Red - Fail)
TEST EQ
Indicator
(Yellow)
FUNCTION
SELECT
Up / Down
Pushbutton
Switches
LMS LOCAL PORT
(RS-232)
(active only if
optional LMS installed)
FUNCTION SET
FUNCTION
SELECT
MAJOR MINOR AC TEST EQ
YES
ENTER
NO
FUNCTION
SET
RS-232
ALARM
CUTOFF
MCA CONTROL PANEL AND DISPLAY
(Primary Power Bay)
YES / + / i
Pushbutton Switch
ENTER / /
Pushbutton Switch
NO / -
Pushbutton Switch

LMS Ethernet
Port (Primary
Bay Only) MCA*
(Primary
Power Bay)
or
Router
(Secondary
Power Bay)
Circuit Card
(See Detail C)
MCA Temp. Comp.
Probe Connector
(Primary Power
Bay Only)
Seven-Slot Card Cage for MCACustomer
Alarm Relay circuit cards, optional MCA I/O
circuit cards, and/or optional LMS I/O circuit
cards. (See Detail H and J)
Note: MCA circuit cards can be installedin
any position. LMS I/O circuit cards
MUST bepopulated left to right.
MCA
CAN BUS
Port
MCA Network
Connector
(for Left Expansion)
MCA Network
Connector
(for Right Expansion)
* Note: MCA Circuit Card
contains external reference
and control terminal block.
**Note: LMS Main CPU Circuit Card,
when equipped with the
Modem Circuit Card,
contains the Modem Port.
Fuses
LMS OEM Port
(RS-485)
(Primary Power
Bay Only)
LMS Network
Ports (Echelon)
Optional LMS Monitoring System
Main CPU Circuit Card**
(Primary Power Bay)
or Expansion CPU Circuit Card
(Secondary Power Bays)
(See Detail G)
Power
Indicator
FA
Indicator
MONITORING AND
CONTROL SECTION
(Power Bays)

ROUTER
(SECONDARY POWER BAYS
AND DISTRIBUTION BAYS)
(P/N 509509)
MCA
(PRIMARY POWER BAY)
(P/N 509478)
RJ-45
Jack RJ-45
Jack
RJ-45
Jack RJ-45
Jack
MCA Network Connector
(for Left Expansion)
MCA Network Connector
(for Right Expansion)
Identification
Indicator***
MCA Network Connector
(for Left Expansion)
MCA Network Connector
(for Right Expansion)
** Apply test contact closure, then apply
HVS or ESTOP closure to test these circuits.
See MCA display to verify circuits operational.
* Automatic internal sense when not connected.
Note: If connected and removed, external
A/D Volt Alarm activates. Clear alarm by updating
inventory.
*** Green = OK
Red = Failure
Yellow (Flashing) = Communicating with MCA
Identification
Indicator***
Remote
Equalize Remote HVS
PCU
Emergency
Stop (ESTOP)
Test
Input**
Dry Relay Contact
Closure to Activate
External
Voltage Input
(for MCA Alarms
and Meter Reading*)
-VSense +VSense
110

Router Circuit Card
(See Detail C)
Power
Indicator
FA
Indicator
MONITORING AND
CONTROL SECTION
(Distribution Bays)
Fuses
DISTRIBUTION BUS MONITORING CIRCUIT CARD
(P/N 524982)
Identification
Indicator
Green = OK
Red = Failure
Yellow (Flashing) = Communicating with MCA