BTEK HRB, Руководство по установке

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10 HRB Bench Scale Installation Instructions
Connections
3 Connections
The HRB connections are shown in Figure 3.1 .
Figure 3.1 HRB connections
The back panel of the HRB base has three connections available. Only the Scale
connection is needed to connect to a compatible indicator. The Power and USB
connections are not required for normal operation.
Below is the wiring information for the HRB to indicators, (only applies to indicators that
support multi-base input):
WARNING: The scale connection is an RS232 port only. Do not plug the base
into an Ethernet port as this may damage the Ethernet hub.
Power connection
Scale
connection
See WARNING
below.
USB connection
HRB back panel
In the table below, connections to TB3 show use of the indicator Serial Port 1. If using
Serial Port 2, then use pin 3 for RX_BASE and pin 5 for TX_BASE.
HRB to T Series Indicator Wiring List
RJ45 Connector Color Termination Function
Pin 1 WHITE/ORANGE TB3-1 GROUND
Pin 8 BROWN TB3-1 GROUND
Pin 6 GREEN TB3-2 RX_BASE
Pin 3 WHITE/GREEN TB3-4 TX_BASE
Pin 7 WHITE/BROWN TB3-6 +5V
Pin 5 WHITE/BLUE TB3-6 +5V