Product Description:
Moxa PD Frame
Introduction
|
|
Many important devices used in today's industrial environment
are
still designed for use with an RS-232 interface. However, RS-232 is a
point-to-point interface, and it imposes a distance limitation of only
15 meters between the device and the computer. To overcome these
limitations, many users employ RS-232 to RS-422/485 converters,
allowing RS-232 devices to connect to an industrial RS-422 or RS-485
network and transmit data over distances up to 1.2 km.
TCC-100/100I is an isolated RS-232 to RS-422/485 converter
designed
for users who need an industrial grade interface conversion product to
extend RS-232 transmission distance and increase networking capability.
Its superior industrial application design, which includes DIN-Rail
mounting, terminal block wiring, external terminal block power, and
optical isolation for system protection, makes TCC-100/100I suitable
for use in critical industrial environments. Simply put, your RS-232
devices can be used as part of an industrial RS-422/485 network, but
without any hardware or software changes.
ADDC™ (Automatic Data Direction Control)
ADDC™,
a MOXA leading technology, uses a clever hardware solution to take care
of the RS-485 data flow control problem. The RS-485 standard originally
used half-duplex communication and handshaking signals such as RTS/CTS
to control the direction of data flow. The TCC-100/100I converter uses
embedded ADDC™ technology, a hardware data flow solution, to
automatically sense and control data direction, making the handshaking
signal method obsolete.
Auto Baud Rate Detection
TCC-100/100I
incorporates a method for automatically detecting the serial signal
baud rate by hardware. This is an extremely convenient feature for the
user. Even if a device's baud rate is changed, the signal will still be
transmitted through the RS-232 to RS-422/488 converter without problem.
RTS/CTS RS-422 Handshaking Signal
TCC-100/100I
provides an RS-422 handshaking signal support. The RTS and CTS signals
provide an RS-422 handshaking signal, reducing the chance of data error.
|
Features
|
- RS-232 to RS-422 conversion with RTS/CTS support
- RS-232 to 2/4-wire RS-485 conversion
- Wall and DIN-Rail mountable
- Plug-in screw terminal Block for easy RS-422/485 wiring
- PWR, Tx, and Rx LEDs
- 16 KV ESD surge protection
- Extended Operating Temperature range of -20 to 60°C
|
Specifications
|
|
|
|
|
Supports TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
Female DB9 connector |
|
|
|
|
Supports RS-422, 4/2-wire RS-485 (DIP Switch selectable)
Supports 4-wire RS-422, up to 10 nodes, 1.2 km with RTS, CTS
Supports 4-wire RS-485, up to 32 nodes, 1.2 km
Supports 2-wire RS-485, up to 32 nodes, 1.2 km
|
|
|
| RS-422/485
Data Direction Control |
|
|
|
|
|
|
|
|
|
|
| 2 KV (TCC-100I), Power/Signal |
|
|
|
|
|
 Environmental |
|
|
|
| -20 to 60°C (-4 to 142°F) |
|
|
|
|
| -20 to 85°C (-4 to 185°F) |
|
|
|
|
|
|
|
|
| Power Consumption |
|
|
|
| External Power 12-30 VDC, Terminal Block |
|
|
|
|
| Protects against V+/V- reversal |
|
|
|
|
| Protects against 2 signals shorted together: 1.1A |
|
|
|
|
TCC-100: 3.4W, 286 mA at 12V (max.)
TCC-100I: 4.68W, 390 mA at 12V (max.) |
|
|
|
|
|
| Mechanical |
|
|
|
67 x 100 x 22 mm
90 x 100 x 22 mm (including DIN-Rail Mounting Kit) |
|
|
|
|
|
| Plug-in screw
terminal block |
|
|
|
|
|
|
|
|
|
|
|
| Regulatory Approvals |
|
|
|
|
Ordering Information
|
|
|
| RS-232 to
RS-422/485 Converter |
|
|
|
| DIN-Rail
Mounting Kit (DK35A)
User's Manual
|
|
|
Additional
Information
|
|
|
|
|
Pin Assignments
Dimensions
|
|
|
INTERNATIONAL GROUND SHIPPING: 
