|
Features
Mix and Match 6B Series I/O Module Capability
CE Certified - EMC Directive 89/336/EEC
Configuration Jumper (W1) on all Backplanes
1500 V rms and 2500 V rms (HV) Channel/Channel
and Input/Output Isolation
Three Backplane Options : 1-, 4-, 16-Channels
-25°C to +85°C Temperature Range
6B Series Backplane Benefits
Isolation Options - the 6B
Series module family offers two isolation levels : 1500 V rms
and 2500 V rms (HV). The 6BP01 and 6BP04HV support 2500 V rms
input-output/channel-channel isolation. All other backplanes
support 1500 V rms.
Configuration Jumper - The configuration
jumper (W1) enables changes to the address, baud rate, and
checksum of the 6B module installed in the leftmost position
of the backplane. When the W1 jumper is installed on power-up,
the module is forced into a known address (00H), baud rate
(9600), and checksum status (disabled). It is then possible
to address the module to verify and change its configuration.
Screw Termination Block - Each channel on
a 6B Series backplane has a screw termination block with four
screw terminals for connecting transducers. These screw terminals
satisfy all transducer and process current outputs.
50  Current
Conversion Resistor Socket - To use a 6B11 or 6B12 analog
input module to measure process current inputs, a 50 ½ (0.1%)
current conversion resistor - Model AC1381 -
is inserted into pin sockets provided on each channel.
Shunt Diode - A shunt diode on each 6B Series
backplane provides polarity reversal protection to the backplane.
Fuse - a fuse on each 6B Series backplane
protects the backplane from damage caused by short circuits
or by failure of one of the modules on the backplane.
Status Indicators - Two LEDs indicate the
status of the communication lines.
Networking - Multiple backplanes and multiple 6B50 digital
I/O boards can be connected in an RS-485 network. A system
may be configured with a total of 256 channels - note each
6B module counts as one channel and, each 6B50 digital 24-channel
I/O board counts as one channel. |
