Interface Slot Com - Chloride Power Protection Linear Plus Manual Del Usuario

CHLORIDE LINEAR Plus/RM
SGN at pin 5
Signal ground for pin 2, 3 and 7.
RXD at pin 2 and TXD at pin 3
Receive and transmit RS 232 compatible signals.

Interface slot COM

The interface slot COM can be fitted with various interface cards. A
description is enclosed with the interface cards which are available as
option.
Available interface cards:
- SNMP-adapter (ManageUPS Net) for connecting the device to a network,
voltage-free contacts adapter or
- LIFE.net adapter to integrate the UPS into the LIFE supervision. Pay
attention to the installation guidelines - supplied with the option.
- Voltage free contacts card SIC
The following illustrates the functions of the voltage-free contact card. The
interface COM 1 provides voltage-free signal contacts, a shutdown input
and an isolated auxiliary supply (12 VDC, 50 mA).
Fig. 29: Interface COM 1
User Handbook SU59802UM01, rev.3/ Last modified: 08/2005
COMMON
AC FAIL
AC FAILS
BATT LOW
BYPASS ACTIVE
SUM ALARM
12V
INV SHUTDOWN
GND
Interfaces
E
N
EN-63