24
ACPS-610/E Manual —
P/N 53018:A1 07/31/2007
Installation
UPS Trouble Connections
2.5 UPS Trouble Connections
When a UPS is required, use a monitor module with a trouble Type ID to convey a trouble signal to
the FACP.
Figure 2.15 UPS Trouble Connections
2.6 Connecting NAC and Power Outputs
TB3, TB4, TB5, TB6 -
Outputs 1 through 4. Power-limited. Supervised when in NAC
configuration. Combined output provides up to 6.0 A total (or up to 10.0 A total with charger
disabled). All the outputs are independently configurable as NAC (constant, coded, or
syncronized) or Power (resettable, door holder, or general purpose). Each output provides 1.5 A
maximum current when configured as a NAC, 1.5 A maximum current when configured as Power
with the charger enabled, and 2.5 A maximum current when configured as Power with the charger
disabled. With all power sources off, connect wiring. Refer to Section 4 of this manual for
applications suggestions.
2.7 Connecting to the SLC
TB2 -
Supervised and power-limited. With all power sources off, connect the power supply from
TB2 to the SLC interface.
Refer to the SLC Wiring Manual for more information.
Figure 2.16 Connecting to the SLC Interface TB2
2.8 External Coding and Synchronization
Power-limited and non-supervised. UZC input is used to sync or code outputs from an external
source. TB1 provides support for external coding sources such as UZC-256 (pulsed 24V) or coded
NAC output, or it can be an external sync input for strobe circuits. With all power sources off,
connect wiring. Refer to Section 4 of this manual for applications suggestions.
SLC from
panel or
previous
device
SLC to
panel or
next
device
47K EOL
Resistor
ELR-47K
To normally
closed UPS
AC loss
contacts.
To SLC
Interface
+
–
+
–
SLC B
SLC A
Optional 4-wire
Return Loop
Style 6 (Class A)
acps-610_TB2-SLC.cdr
