Using Multiple Clipx Devices, Clipx Bus - HBM ClipX Bedienungsanleitung

6.10

Using multiple ClipX devices, ClipX bus

You can transfer one measured value with status from each of up to five other ClipX
devices over the ClipX bus to a ClipX and then capture them simultaneously with the
values of that device. The connections use line topology. The maximum cable length
between two devices is 30 cm.
Interconnect the CxA terminals and CxB terminals respectively of up to six devices. Lay
the lines from the first device to the second, from the second to the third device, etc.
(line topology). The ClipX bus GND connection is additionally required. The CxA and CxB
lines must be twisted and shielded.
See also „Available connections and LEDs" on page
CF amplifiers" on page
max. 30 cm
SYS
BM 40
Abb. 32: Transferring a measured value from multiple ClipX devices
The ClipX bus synchronizes automatically. All you have to do is enter the Highest
Address (number of devices) and the Own Address (location where the own device is to
appear) in your browser (ClipX Bus menu). Address 1 serves as the bus master; all the
other addresses are slaves. Specify which signal to transmit at each device. The status
(valid/invalid) is transmitted along with the measurement signal. 1000 values per sec-
ond are transmitted per device (including CRC check).
ClipX
Electrical connections, LEDs
57.
SYS
BUS
40
BM PB
PROFIBUS
24, „Synchronizing multiple ClipX
SYS
RUN SF MS
ERR BF NS
40
BM IE
P1 IN
P2 OUT
SYS
BM 40
55