60
4.4 Telnet Setup
In the “Network Setup” page, under the Terminal Server section, set the TCP
Connections to 1 - 5 other than 0, and use a telnet emulation program to
connect to the Meter (using Port 2000). The command can be sent to query the
Meter and get a response back.
Table 4.1 List of Commands (01 indicates End Device #1)
Command
Description
Response
*SR01a\r
Reading from Sensor1 (process)
66F
*SR01b\r
Reading from Sensor2 (ambient)
68F
*SR01e\r
Readings from Sensor1
66F
and Sensor2
68F
*SR01f\r
Sequence number (0-255)
90
*SR01g\r
Sensor TC type
230
*SR01h\r
Signal strength (0-100%)
49
*SR01i\r
Success rate (0-100%)
100
*SR01j\r
Battery voltage (mV)
2810
*SR01k\r
Device status (hex, msb on the left hand side)
12th bit: set to enable control
8th bit: set to enable display
7th bit: set when Open detected
1100
6th bit: set when Lost detected
0 bit: set when device is in identification mode;
otherwise it is in running mode
*SR01l\r
Expected sample rate in seconds
120
(also known as update time)
*SR01m\r
Firmware version
1.0
*SR01n\r
Name
Conf Room
*SR01o\r
Readings from Sensor1 in Celsius
19
*SR01p\r
Readings from Sensor2 in Celsius
20
*SR00z\r
Display all information
1 230 P66 F A68 F 90 49 100 2810 1100 120 Conf Room
2 230 P69 F A69 F 80 44 100 2810 1100 120 Engr Lab
6 230 P72 F A73 F 173 75 100 3110 1100 120 Server Room
7 230 P70 F A72 F 202 72 100 3450 1100 120 Clean Room
