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Local Access —
Wall Mounted Equipment Touch
The Equipment Touch is a wall mounted interface used to
connect to the RTU Open to access the control
information, read sensor values, and maintenance. This is
an accessory interface that does not come with the RTU
Open controller. You wire the Equipment Touch to the
RTU Open's J13 local access port. There are 2 password
protected levels in the display (User and Admin). See the
Equipment Touch Installation and Setup Guide for more
information. See Appendix A for navigation and screen
content.
Field Assistant
Field Assistant is a computer program included with the
purchase of the Tech Tool Kit (USB-TKIT). This is a field
Access
Port
J12
Connect to
computer's
USB port
USB Link Kit
Fig. 64 - - PC Running Field Assistant
Tech Tool to set-up, service, or download application
software to the RTU Open controller and includes a USB
Link Cable. The link cable connects a USB port to the J12
local access port. See Fig. 64.
RTU Open Troubleshooting —
Communication LEDs: The LEDs indicate if the
controller is speaking to the devices on the network. The
LEDs should reflect communication traffic based on the
baud rate set. The higher the baud rate the more solid the
LEDs will appear. See Table 6.
NOTE: Refer to Catalog No. TS- - 5580J- - 02 (or later) for
complete configuration of RTU Open operating sequences
and troubleshooting information. Contact your Bryant
applications engineer for details on configuration and
troubleshooting of connected networks.
P1
P1
P5
P5
-
CR2032
J15
Connect to
the Local
Access port
34
LOCAL
ACCESS
RNET
J13
PORT
+
+12 DVC
Rnet-
MSB
LSB
Rnet+
GND
J12
SW1
SW2
RX
SW3
J20
UI-10
on
UI-11
RTU Open
C14131
TX
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