Eaton 415U-2-C Manual

415U-2-C wireless mesh networking I/O and
gateway installation guide
Antenna installation
When selecting an antenna, consider radio proximity.
Use Figure 1 as a guide for installing an antenna and attaching it
to the 415U-2-C.
Figure 1. Antenna installation
Earth Stake
For maximum
range, install
above local
obstructions.
Earth Conductor
at least 5 AWG
(16 mm2)
*
Wavelength:
340MHz = 35” (88cm)
400MHz = 30” (75cm)
480MHz = 25” (63cm)
Weatherproof
Connections
(recommended:
3M™23 self-
bonding tape)
Mast
Coaxial Cable
GND
at least 11 AWG (4 mm2)
Stress
Relief
Loop
Antenna*
GND
Surge Arrestor
(recommended)
415U-2
Provide good ground
connection to mast,
module, and surge
arrestor.
If ground conditions
are poor, use more
than one stake.
1 Wavelength
(minimum)
Connect Coax to
building earth in
accordance with
6.2 g) and 6.2 i) of
IEC60728-11:2005
Connecting to the module for configuration
• Download and install configuration application “CConfig”
from EATON website www.eaton.com/wireless
• Connect to PC using supplied USB cable
• Connect to the device at 192.168.111.1
Or 1.1.1.1 (firmware v2.4)
• The PC will be automatically assigned an IP address via
DHCP
Username: user
Password: user
Instruction Leaflet IL032054EN Effective November 2017

Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
Eaton’s wireless business
www.eaton.com/wireless
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
415U-2-C wireless mesh networking I/O and gateway installation guide Instruction Leaflet IL032054EN
Effective November 2017
© 2017 Eaton
All Rights Reserved
Printed in USA
Publication No. IL032054EN
November 2017
NOTE
All connections must be SELV <50Vac and <60Vdc.
The following illustrations show the ports on the 415U2-C.
PWR
RF
232
485
LED Indicator
Lights
I/O Connectors
RJ-45 Ethernet Port
(connects to hub or switch)
USB Port RS-232 Port
ETHERNET USB RS232 SUPPLY
+-
GND BAT SUP SUP
+
B A
-+
Power supply wiring
The ground (GND) and “SUP–“
terminals are connected
internally to the ground terminal
and to the module enclosure.
Connect the screw terminal on
the end plate to ground for surge
protection.
Refer to user manual for RF duty
cycle derating when powering
the module from SUP+ and SUP-
terminals.
Expansion I/O power
and RS‑485 serial
connection
An on-board RS-485
terminating resistor provides
line termination for long runs.
Enable terminating resistors
at far end of the RS-485
cable.
Configuration switches
Use the DIP switches in the
side access panel to select
analog input voltage and
current, external boot, and
default configuration settings.
DIP DESCRIPTION
1AI3 current/voltage
2AI3 current/voltage
3AI4 current/voltage
4AI4 current/voltage
5 Unused
6Enables default configuration
Input and output connections
The digital input/output channels can be wired as inputs or outputs.
Digital input Digital output
Transistor
Switch
Device
Voltage-free Contact
TTL CMOS
Output
D1 D3 D4 D5 D6 D7 D8 GND
+24V
D2
DC Load
+ –
D1 D3 D4 D5 D6 D7 D8
GND +24V
D2
Differential current inputs (Al1, Al2) Single-ended current input (Al3, Al4)
mA
Loop-Powered
Sensor
Exernally
Powered
Sensor
Power Supply
D7 D8
GND +24V
AI1
+
AI1
_AI2
+
AI2
_AI3 AI4
AO1
+
AO2
+
GND +24V
mA
Loop-Powered
Sensor
Power Supply
Externally
Powered
Sensor
DIP Switch Setting
for Current IP
GND +24V
AI1
+
AI1
_AI2
+
AI2
_AI3 AI4
AO1
+
AO2
+
GND +24V
1 2 3 4 5 6
ON
Analog output Single-ended voltage input
AI
PLC
COM
AI1
+
AI1
_AI2
+
AI2
_AI3 AI4
AO1
+
AO2
+GND +24V
0–25V
Sensor
0–5 Vdc
Sensor
+24V
AI1
+
AI1
_AI2
+
AI2
_AI3 AI4
AO1
+
AO2
+GND +24V
V
V
DIP Switch Setting
for Voltage IP
ON
1 2 3 4 5 6
ETHERNET USB
RS232
B A
-+
115S-xx 115S-xx
RS-485
B A
B A B A
-+-+
USB RS232 SUPPLY
+
-
GND BAT SUP SUP
+
15-30 Vdc
Supply
3A Fuse
Optional
10.8–15 Vdc
Lead Acid
Battery
–
+
USB Host
Factory Boot
Switch
Configuration
Switches
Side
Access
Panel