Communication; Communication Ports: Eats16N - Eaton EATS16N Installation And User Manual

5.1

Communication ports: EATS16N

• RS232 communication port
• Characteristics of the optocouplers communication port
When a signal is activated, the contact is closed between the common (Pin 4) and the pin of the
corresponding signal for n.o contact, and vice versa for n.c contact.
common
5
Pin assignment
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
n.o: normally opened
n.c: normally closed
EATS16_EN
2
4 3 2 1
9 8 7 6
Description
Summary alarm signal n.o
RX
TX
Common
GND
Source 1 OK
Source 2 OK
Load on source 1
Load on source 2
Contact characteristics (optocoupler)
• Voltage: 48 V DC max
• Current: 25 mA max
• Power: 1.2 W
Contact type Open State
Normal
- -
- -
- -
- -
n.c Source 1 is failure
n.c Source 2 is failure
n.c Source 1 not take load Source 1 takes load
n.c Source 2 not take load Source 2 takes load

5. Communication

1. C onnect the RS232
2
communication cable to
the serial on the computer.
2. Connect the other end of the
communication cable
2
RS232 communication port
1
on the ATS.
The ATS can now communicate
with EATON power management
software.
Close State
Alarm occurred
-
-
-
-
Source 1 is ok
Source 2 is ok
to the
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