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UC-7420/7410-CE
Quick Installation Guide
Second Edition, June 2008
1. Overview
MOXA UC-7420/7410 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-7420/7410 ideal for your embedded applications.
2. Package Checklist
Before installing UC-7420/7410, 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-7420/7410 Quick Installation Guide (this guide)
y
UC-7420/7410 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 Statement
Please notify your sales representative if any of the above items are
missing or damaged.
3. UC-7420/7410 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
10/100 Mbps 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-7420/7410
Wall or Cabinet
The two metal brackets included with UC-7420/7410 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-7420/7410.
Next, use two screws per bracket to attach the UC-7420/7410 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-7420/7410, 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-7420/7410 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-7420/7410’s terminal block.
If the power is properly supplied, the Ready LED will will show a solid
green color when the OS is ready.
Grounding UC-7420/7410
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 Ports
The 10/100 Mbps Ethernet ports (LAN 1 and LAN 2) use RJ45
connectors.
Pin Signal
1 ETx+
2 ETx-
3 ERx+
6 ERx-
8
1
Serial Ports
The eight serial ports (P1 to P8) use RJ45 connectors. Each port can be
configured by software for 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
---
---
8
1
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.
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
\> CFFolder
Console Port
The console port is an RJ45 RS-232 port. It is designed for serial
console, and can be connected to a V90 or GPRS modem via PPP. The
pin definitions are the same as for the eight serial ports (P1 to P8).
P/N: 1802074001011
