MOXA CA-132 / CA-132I
2-port RS-422/485 PC/104 modules with 2 KV optical isolation protection
- Data transmission speed up to 921.6 Kbps
- On-chip hardware flow control
- Built-in 16 KV ESD Surge Protection
- Jumper and DIP Switch selectable IRQ, I/O settings, serial interface
- Onboard Tx, Rx LED indicators for each port
- Supports RS-485 ADDC™ (Automatic Data Direction Control) intelligence
- Built-in termination resistors enabled by DIP switch
- Support Windows CE and XP embedded operating systems
The MOXA CA-132 and CA-132I with optical isolation protection are 2-port RS-422/485 modules that conform to the embedded PC standard.
The PC/104 standard and its stack design was developed specifically for embedded applications, which require smaller, more robust boards for reliable data transfer in harsh, industrial-type environments.
The MOXA CA-132 and CA-132I modules work with PC/104 CPU boards that accept the PC/104 expansion interface. They come with 4 RJ45 ports and can be connected to many different devices with the optional DB9 or DB25 connection cables. Their versatile driver support fullfills the needs of users’ varied applications.
As all multiport serial board modules in the PC/104 series, the MOXA CA-132 and CA-132I with optical isolation protection offer a reliable, high performance solution for multiport serial communications.
Applications:
- Industrial Control Systems
- KIOSKs
- Vending Machines
- Instruments
- Military Equipment
- Testing Equipment
- ATMs
- POS Devices
Hardware
Comm. Controller
16C550C or compatible x 2
Bus
PC/104 bus
Connector
20-pin box header
LED Indicators
Built-in TX, RX LEDs for each port
DIP Switches
I/O base address, interrupt vector
Serial Interface
Number of Ports
2
Serial Standards
RS-422/485
Max. No. of Boards per PC
4
Serial Line Protection
ESD Protection
15 kV on the board
Electrical Isolation
2 kV (CA-132I only)
Performance
Baudrate
50 bps to 921.6 kbps
Serial Communication Parameters
Data Bits
5, 6, 7, 8
Stop Bits
1, 1.5, 2
Parity
None, Even, Odd, Space, Mark
IRQ
3, 4, 5, 6, 7, 9, 10, 11, 12, 15 (shared for all ports)
FIFO
64 bytes
Serial Signals
RS-422
TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-4w
TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-2w
Data+(B), Data-(A), GND
Operating Systems
Windows Real COM Drivers
Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008 (x86/x64), DOS,
Windows Embedded CE 5.0/6.0, Windows XP Embedded
Fixed TTY Drivers
QNX 4, QNX 6
Linux Real TTY Drivers
Linux 2.4.x, 2.6.x
Physical Characteristics
Dimensions
90 x 96 mm (3.54 x 3.78 in)
Environmental Limits
Operating Temperature
Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Storage Temperature
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Altitude
Up to 2000 m
Note Please contact us if you require products guaranteed to function properly at higher altitudes.
Standards and Certifications
EMC
CE, FCC
EMI
EN 55022, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Subpart B Class A
EMS
EN 55024, IEC 61000-6-2, IEC 61000-6-4, IEC 61000-4-2, IEC 61000-4-3,
IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 (DIPS)
Green Product
RoHS, CRoHS, WEEE
MTBF (mean time between failures)
Time
536,288 hrs
Database Telcordia (Bellcore), GB
Power Requirements
Power Consumption
CA-132: 155 mA @ +5 V
CA-132I: 190 mA @ +5 V
Ordering Information
CA-132
- PC/104 bus, 2-port RS-422/485 module, 0 to 55°C operating temperature
CA-132I
- PC/104 bus, 2-port RS-422/485 module with 2 KV optical isolation
CA-132-T
- PC/104 bus, 2-port RS-422/485 module, -40 to 85°C operating temperature
CA-132I-T
- PC/104 bus, 2-port RS-422/485 module with 2 KV optical isolation, -40 to 85°C operating temperature