OUMAN EH-201/L TEXT MESSAGE SETTINGS (NET SOLUTION)OUMAN EH-201/L
TextMessageSett.
Alarm GSM1 nr
Alarm GSM2 nr
Device ID
Telephone nr.
Change
A GSM telephone can receive alarms and also acknowledge them. A
telephone number is given here that the regulator automatically sends a
text message to about an alarm in the event of an alarm.
At first the alarm message is only sent to GSM number 1. If the
alarm is not acknowledged from this number, after five minutes the
regulator sends a new alarm to both GSM numbers 1 and 2
That which is presented on this page is in effect when a modem
has not been directly connected to the regulator. Communication occurs
through the regulator's RS-485 field bus. Many regulators can be
connected to the system by using the EH-485 bus adapter card and
connecting a GSM modem to the field bus through the master device,
EH-686.
Regulators that are connected to the bus will be given a device ID
(e.g., TC 1) so the system will identify which regulator is being
communicated with. The device ID always has to be written in front of
the keyword when communicating with the regulator.
Installing the device ID:
When an RS-485 field bus is used for text message connections, the
regulators are identified using a device ID. The device ID which is 4
characters long and can be freely labeled using the text editor
functions as address information. The device ID is given as follows.
Special mainten.
Rstore settings
Settings
Meas. 3 setting
Dig1 selection
Dig2 selection
LON initializ.
Net measurement
Text message
Directions for entering the
maintenance mode are on page 21.
Press the button to move the cursor to .
Press
"Text message”
OK.
Press the button to move the cursor to
"Change”. Press . "O” blinks. Write the
telephone number using the text editor. You can
move forward or backward in the character
OK
row with the or button. Confirm the number by pressing , then
the same number that you selected will blink in the next space.
Whichever has been selected last can be deleted by pressing . If
you press the button for a while, the number will be deleted and
the number that was previously fed will remain in effect. When you
are ready, press for a while (over 2 secretary.).
-+OK
ESC
ESC
OK
Installing receivers for alarm messages:
Move the cursor to "In use”. Press . "0"
blinks. Write a device ID that has a max. of 4
characters by pressing the or button.
Confirm the character by pressing .OK
OK
+-
Device ID
Not in use
In use 0000
ESC - press to return to the previous display
Info button - gives operating instructions
Browse button - moves the cursor up and down
ESC
Group select button - not in use in EH201/L
GSM-modem
EIA-232
RS-485 - field bus
TC 4
TC 3
TC 1
TC 2
GSM network
Master device
(I/O -master)
Measurements
H1 Supply=52/
H1 Room=21.2/
H1 Ret.water=28/
Outdoor=-15/
H2 Supply=48/
Exhaust=25/
38
DATAJAMAK
2x(2+1)x0,24
C
AB
D- D+ B
C
A
I
I
Green
Yellow
Brown
Fargo modem
Modem's
connection wire
EH-201/L
EH-60/ EH-686
TC01
D
120
120
TC00
supply voltage feed
5...32VDC
Example of bus connection
Master
device
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