Figure 4.3 REPO connector pin layout
POSITION
NAME
DESCRIPTION
9
REPO +12V
REPO power, 12VDC 100mA
10
REPO Coil -NO
REPO normally-open nodes, shorting pins 9 and 10, REPO is triggered
11
REPO Coil -NC
REPO normally-closed nodes (fail-safe), shorting pins 9, 10, 11, 12, and opening pins 11 and 12, REPO is triggered
12
GND
GND
Table 4.2 Pin definition of the REPO dry contact
Figure 4.4 REPO switch connections
NOTE: A jumper is factory-installed between Pins 9 and 10 to disable the Main Control Switch, which
prevents the UPS from being started accidentally during shipment and installation. This jumper must
be removed before the unit can be started. If the installation does not require connection to a REPO
system, the factory-installed jumper must be removed.
4.4 Long-run-time (LRT) Battery-temperature-probe Terminals
The Liebert APS contains a temperature-compensated battery-charging system. To use this feature with
external LRT battery systems, connect Pins 13-16 of the contact terminal strip to a temperature sensor.
Vertiv
| Liebert® APS™ Installer/User Guide |
54
Содержание Liebert APS series
Страница 1: ...Liebert APS 5 20 kVA Modular UPS Installer User Guide...
Страница 6: ...Vertiv Liebert APS Installer User Guide 6...
Страница 10: ...Vertiv Liebert APS Installer User Guide 10 This page intentionally left blank...
Страница 50: ...Vertiv Liebert APS Installer User Guide 50 This page intentionally left blank...
Страница 76: ...Vertiv Liebert APS Installer User Guide 76 This page intentionally left blank...
Страница 80: ...Vertiv Liebert APS Installer User Guide 80 This page intentionally left blank...
Страница 109: ......