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UC-7410/7420
Quick Installation Guide
Fourth Edition, June 2008
1. Overview
Moxa UC-7410/7420 features eight RS-232/422/485 serial ports, dual 10/100
Mbps Ethernet ports, PCMCIA, and a CompactFlash interface for wireless
LAN communication and flash disk expansion, making UC-7410/7420 ideal
for your embedded applications.
2. Package Checklist
Before installing UC-7410/7420, verify that the package contains the
following items:
y
1 UC-7410 or UC-7420
y
Wall-Mounting Kit
y
DIN-Rail Mounting Kit
y
UC-7410/7420 Quick Installation Guide (this guide)
y
UC-7410/7420 Documentation & Software CD
y
Cross-over Ethernet cable
y
CBL-RJ45M9-150: 150 cm, 8-pin RJ45 to Male DB9 serial port cable
y
CBL-RJ45F9-150: 150 cm, 8-pin RJ45 to Female DB9 console port cable
y
Universal Power Adaptor
y
Product Warranty Booklet
Notify your sales representative if any of the above items is missing or
damaged.
3. UC-7410/7420 Panel Layout
NOTE: UC-7420 (shown in the figures) has a CF slot, PCMCIA slot, and two
USB 2.0 Host ports (circled below). UC-7410 does NOT have these three
features.
Rear View
DC 12-48V
USB
LAN1
LAN2 Console
V+ V-
PCMCIA
CF
12-48 VDC
Power Input
CF x 1
PCMCIA x 1
10/100Mbps Ethernet x 2
USB 2.0 Host x 2,
A Type Connector
USB 1.1 client x 1,
miniB Connector
RS-232
PPP/Console
Top View
Graphics LCM
160 x 64 Dots
5 Buttons
Front View
Reset
P1
RS-232/422/485
P2
P3
P4
P5
P6
P7
P8
Reset to
default
RJ45 RS-232/422/485
Connectors x 8
4. Installing UC-7410/7420
Wall or Cabinet
The two metal brackets included with UC-7410/7420 can be used to attach it
to a wall, or the inside of a cabinet. Using two screws per bracket, first attach
the brackets to the bottom of the UC-7410/7420. Next, use two screws per
bracket to attach the UC-7410/7420 to a wall or cabinet.
DIN-Rail Mounting
The aluminum DIN-Rail attachment plate is included in the package. To
attach the plate to UC-7410/7420, situate the stiff metal spring towards the
top.
STEP 1:
Insert the top of the
DIN-Rail into the slot just below the
stiff metal spring.
STEP 2:
The DIN-Rail attachment
unit will snap into place as shown
below.
metal
spring
DIN-Rail
metal
spring
DIN-Rail
To remove UC-7410/7420 from the DIN-Rail, simply reverse Steps 1 and 2
above.
5. Connector Description
Power Connector
Connect the 12-48 VDC power line to UC-7410/7420’s terminal block. If the
power is properly supplied, the Ready LED will show a solid green color
when the OS is ready.
Grounding UC-7410/7420
Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI). Run the ground connection from the
ground screw to the grounding surface prior to connecting the power.
ATTENTION
This product is intended to be mounted to a well-grounded mounting surface
such as a metal panel.
SG
SG:
The Shielded Ground (sometimes called Protected
Ground) contact is the left most contact of the 3-pin
power terminal block connector when viewed from the
angle shown here. Connect the SG wire to an
appropriate grounded metal surface.
Ethernet Port
The two 10/100 Mbps Ethernet ports (LAN 1 and LAN 2) use RJ45
connectors.
Pin Signal
1 ETx+
2 ETx-
3 ERx+
6 ERx-
1
8
Serial Port
The eight serial ports (P1 to P8) use RJ45 connectors. Each port can be
configured by software as RS-232, RS-422, or RS-485. The pin assignments
are shown in the following table:
Pin
RS-232
RS-422
RS-485
1 DSR ---
---
2 RTS TXD+ ---
3 GND GND GND
4 TXD TXD- ---
5 RXD RXD+ Data+
6 DCD RXD- Data-
7 CTS ---
---
8 DTR ---
---
1
8
PCMCIA
The PCMCIA slot supports the CardBus (Card-32) Card standard and 16-bit
(PCMCIA 2.1/JEIDA 4.2) Card standard. It su3.3V, +5V, and +12V
at a working voltage of 120 mA. Wireless LAN card expansion is optional.
The Wireless LAN card provided by Moxa lets you connect UC-7410/7420 to
a Wireless LAN, with both 802.11b and 802.11g interfaces supported.
CompactFlash
UC-7420 provides one CompactFlash slot that supports CompactFlash type
I/II card expansion. Currently, Moxa provides a CompactFlash disk for plug
& play expansion. You may also use flash disks available from most
computer supply outlets. The CompactFlash will be mounted at
/mnt/hda
P/N: 1802074000315
