Advantech BB-232OPDR User manual

UL Installation Information
5Recommended Accessories
Power Supply
24VDC, 1.7A
Model BB-MDR-40-24
Power Supply
24VDC, 1.0A
Model BB-MDR-20-24
Document Number: 20BB-710-10766-00_r2_BB-232OPDR_4919qsg
Before you begin, be
sure you have the following:
Model BB-232OPDR
RS-232 Repeater, Industrial
Fast and easy on the web: www.advantech.com
+ BB-232OPDR Repeater
+ 10-30 VDC, 1.2W Power Supply
+ Serial Cable (optional)
QUICK START
GUIDE
Underwriters Laboratories Conditions of
Acceptability – When installed in the end-use
equipment, consideration should be given to the
following:
1. The wiring terminals are suitable for factory
wiring only.
2.This device is to be mounted in a suitable
enclosure in the end-product.
3.This device is suitable for operation at a
maximum surrounding air temperature as
described in the documentation.
4.These devices are intended for use in a Pollution
Degree 2 environment.
• Input Voltage: 10 – 30 VDC
• Input Power: 1.2 Watts
• Wire Range: 12 – 24 AWG
• Tightening Torque: 4 kgf-cm
•Temperatureratingofeldinstalledconductorsis
105 °C minimum, sized for 60 °C ampacity.
• Use copper wire only.
• Maximum surrounding ambient air temperature
80 °C.
www.advantech.com
707 Dayton Road | PO Box 1040 | Ottawa, IL 61350 USA
Phone: [phone] | Fax: [phone]
www.advantech.com | E-mail: [e-mail]

Product Overview
Connect Your Device
Connect Your Power Supply
12
Converter uses 0.5 W
External Power
Supply
Terminal M:
(Ground/V (–)
Terminal: J (+)
+
Connecting Two Devices using RS-232
Usually inputs are connected to inputs; and outputs
to outputs. It is important to know that there are two
types of RS-232 ports, DTE and DCE, and that the
signal names and pin numbers are the same, but
signal ow is opposite. The pin labeled Tx can be
input; and Rx can be output.
The two ports types are complementary. Output
signals on a DTE port are Inputs to a DCE port;
and Output signals on a DCE port are Inputs to a
DTE port. The signal names match each other and
connect pin for pin.
Data LEDs
D1 activity shows output on terminal “A”
D2 activity shows output on terminal “K”
D3 activity shows output on terminal “B”
D4 activity shows output on terminal “L”
Troubleshooting
4
10 to 30 VDC, 1.2 W
Terminal
Block
Connectors
A – F
Terminal Block
Connectors
G – M
Connect V-
(Gound)
to M
Top View Bottom View
(Power Side)
Connect V+ to J
RS-232 Isolated Repeater - Two sets
of data lines with control signals.
RS-232 Isolated Repeater - Two sets
of data lines with control signals.
Connect a PC to the DTE side.
Place a jumper between Terminal G & K and Ter-
minal H & L.
Using HyperTerminal or a similar program, connect
to the appropriate COM port.
Turn off Hyper Terminal local echo.
Transmit data. The same data should be returned.
Data LED will indicate data being transmitted.
Test Setup
3
+
Terminal Block Signal
AOutput 1
BOutput 3
CIsolated Ground
DInput 2
EInput 4
FNot Connected
GInput 1
HInput 3
J10 to 30 VCD
KOutput 2
LOutput 4
MPower Supply Ground