Local Access - Carrier 48/50HC04-28 Controls, Start-Up, Operation And Troubleshooting

Network
Connector

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.
LON OC Rev.4
Net
Fig. 17 - - LON- - OC and LON Network Wiring
Access
Connect to
computer's
USB port
USB Link Kit
Fig. 18 - - PC Running Field Assistant
Field Assistant
Field Assistant is a computer program included with the
purchase of the Tech Tool Kit (USB-TKIT). This is a field
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. The Field Assistant's menu structure is
similar and functions the same as i- - Vu
Port
P1 P1
J12
P5 P5
Connect to
the Local
Access port
15
J15
R
. See Fig. 18.
LOCAL
ACCESS
J13
RNET
PORT
-
+ +12 DVC
Rnet-
MSB LSB
Rnet+
GND
CR2032
J12
SW1 SW2
J15
SW3
J20
UI-10
on
UI-11
RTU Open
C12750
RX TX
C14131