27
Software Version
During Start-up and throughout the life of the equipment, it
may be necessary to obtain the RTU Open software version. To
do this a module status (Modstat) must be run on the controller.
This can be done from Field Assistant or from an Equipment
Touch. An example of the beginning lines of a Modstat is
shown in Fig. 21. The application software version shows the
current running software of the board. In this case the
rtum2_iv6-_iv5-5_06_20180828 refers to RTU Open software
version 5-5_06_20180828. The last 8 digits of the number re-
fer to a date (YYYYMMDD). The first 4 digits are the year
(2018) and the month and day (0828), so this version is August
28, 2018.
Fig. 21 — Example Modstat
Communication LED's
The LEDs indicate if the controller is speaking to the devices
on the network. The LEDs should reflect communication traf-
fic based on the baud rate set. The higher the baud rate the
more solid the LEDs will appear. See Table 3.
Table 2 — Thermistor Resistance vs Temperature
Values for SPT Sensor, SAT Sensor, and OAT Sensor
TEMP
(C)
TEMP
(F)
RESISTANCE
(Ohms)
–40 –40 335,651
–35 –31 242,195
–30 –22 176,683
–25 –13 130,243
–20 –4 96,974
–15 5 72,895
–10 14 55,298
–5 23 42,315
0 32 32,651
5 41 25,395
10 50 19,903
15 59 15,714
20 68 12,494
25 77 10,000
30 86 8,056
35 95 6,530
40 104 5,325
45 113 4,367
50 122 3,601
55 131 2,985
60 140 2,487
65 149 2,082
70 158 1,752
12/10/2019 12:12:53 CM: 1
Device Instance: 1610101
Downloaded by: AppLoader AppLoader 12/10/19 05:53 AI654321
Application Software Version: PRG:rtum2_iv6_V5-5_06_20180828
Flash Archive Status: Valid on 12/10/19 07:03:07
1 PRGs initialized. 1 PRGs running.
Module status:
Firmware sections validated in flash memory
--------------------------------------------
--------------------------------------------
Boot16-H_IAR - v2.10:001 Apr 18 2013
RTU-OPEH DRIVER - v6.02:028 Jan 4 2017
Table 3 — LEDs
The LEDs on the RTU Open controller show the status of certain functions
If this LED is on... Status is...
Power The RTU Open controller has power
Rx The RTU Open controller is receiving data from the network segment
Tx The RTU Open controller is transmitting data over the network segment
BO # The binary output is active
The Run and Error LED’s indicate control module and network status
If Run LED shows... And Error LED shows... Status is...
2 flashes per second Off Normal
2 flashes per second 2 flashes, alternating with Run LED Five minute auto-restart delay after system error
2 flashes per second 3 flashes, then off Control module has just been formated
2 flashes per second 4 flashes, then pause Two or more devices on this network have the same
MSTP network address
2 flashes per second On Exec halted after frequent system errors or control
programs halted
5 flashes per second On Exec start-up aborted, Boot is running
5 flashes per second Off Firmware transfer in progress, Boot is running
7 flashes per second 7 flashes per second, alternating with Run LED Ten second recovery period after brownout
14 flashes per second 14 flashes per second, alternating with Run LED Brownout
On On Failure. Try the following solutions:
– Turn the RTU Open controller off, then on.
– Format the RTU Open controller
– Download memory to the RTU Open controller
– Replace the RTU Open controller
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