bonitron M3534B, Customer Reference Manual

Page: 20 / 48

M3534R 20A
20
4.2. F
EATURES
4.2.1. S
IGNAL
I/O
4.2.1.1. C
ONTROL
I
NPUTS
F
OR
S
TANDARD
M
ODELS

The DISABLE command is connected to TB4 1&2 of the 3534R2
control board. 24V will inhibit the module from boosting. No
connection allows normal operation. Use this to prevent excessive
battery cycling while system power is normal.

The TEST command is connected to TB3 5&6 on the 3534R2 control
board. 24V initiates TEST. Input is isolated from drive common.
F
OR
M
ODELS WITH
DP10 O
PTION
(I3
BOARD
)

The DISABLE is connected to the 3534I3 interface board at TB4-6&5.
4.2.1.2. RTM F
AULT
L
OGIC
D
ETAIL
O
VERVIEW
All standard M3534R Ride-Thru Control Modules are equipped with basic
Fault / Status outputs. These outputs are accessible via on-board terminal
strip TB5 for 20 amp models. Each output is jumper selectable to provide
for either “Normally Open” or “Normally Closed” dry contact output. Each
contact is in its “Normal” condition while its controlling relay is “Inactive” or
at rest.
All units are shipped with all Fault / Status outputs in the “Normally Open”
position.
Refer to the ASB 3534R2 Control Board layout drawing in Figure 4-2 for
the locations of each of the components listed in Tables 4-1 thru 4-6.
4.2.1.3. ASB 3534R2 S
TATUS
O
UTPUT
C
ONFIGURATION
J
UMPERS
F
OR
M
ODELS WITH
DP10 O
PTION
(I3
BOARD
)
Fault Signals are available on the 3534I3 board.
F
OR
S
TANDARD
M
ODELS
The purpose and setting for each of the configuration jumpers provided
on the ASB 3534R2 RTM Control board is described below. Please refer
to Figure 4-2 for the locations of each of the jumpers listed below. (See
Figures 6-2 and 6-3 for additional details.)
Each output is jumper sel
ectable to provide “Normally Open” (
NO ) or
“Normally Closed” (
NC ) dry contact outputs. Each contact is in its
“Normal” condition while its controlling relay is “Inactive” or at rest. Leaving
a jumper
OFF will disable the fault output.
Each Fault / Status Output has a corresponding LED indicator. When a
Fault / Status LED is
ON , its corresponding relay can be assumed to be
“Active”.
J
UMPER
J1
–
O
VER
-T
EMP
F
AULT
O
UTPUT
:
This jumper allows the user to select the output contact state of Over-
Temp fault relay K2. K2 is pulled in when power is applied and there is
no overtemp condition.
This jumper must be set to “Normally Closed”
(NC) for cabinet systems.