Product Description:
PROFIBUS-DPV1 fieldbus
communication interface.
Supervisory functions of I/O
ModuleBus. Isolated power
supply to I/O modules. OSP
handling and configuration.
Input power fused. Power
supply supervision. Hot
Configuration In Run. HART
pass-through.
Communication interface
between the CI801 or CI840/
CI840A FCI and the TB820/
TB820V2/TB840/TB840A
ModuleBus Modem of an I/O
cluster or ABB drives units
via the Optical ModuleBus.
TB842 connects to CI801 via
TB806 and to CI840/CI840A
via TU847 and TB806 for
single I/O or via TU846 and
TB846 for redundant I/O.
Module termination unit (MTU)
for redundant configuration
of the field communication
interface CI840/CI840A and
redundant I/O. The MTU is a
passive unit having connections
for power supply, two electrical
ModuleBuses, two CI840/
CI840A and two rotary switches
for station address (0 to 99)
settings.
Welcome to contact the sales manager:
Sales manager : John Yang
Mobile / WhatsApp : +86 18150117685
Email: sales3@askplc.com
Skype : sales3@askplc.com
