OUMAN EH-203
TEXT MESSAGE SETTINGS
(NET SOLUTION)
OUMAN EH-203
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
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. 6 setting
Meas. 9 setting
Dig1 selection
Dig2 selection
Dig3 selection
Enrgy meter
LON initaliz
Net measurement
TextMessageSett.
Curve type
Regul.Circ.Name
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
----
EIA-232
That which is presented on this page is in effect when a modem has not
been directly connected to the controller. Communication occurs through the
controller's RS-485 field bus. Many controllers can be connected to the
system by using the EH-485 bus adapter card and a modem can be
connected to the RS-485 field bus through the master device, EH-686.
An EH-485 bus adapter card must be installed in the controller so that the
EH-203 controller can be connected to the RS-485 field bus. (see
installation and initialization guide in the instructions that come with the EH-
485 card). Controllers that are connected to the bus are given a device ID
(e.g., TC 1) so the system can identify which controller is being
communicated with. The device ID always has to be written in front of the
key word when communicating with the controller.
TC 4
TC 3
TC 1
TC 2
TC01
MITTAUKSET:
L1
Menovesi
52/
L1
Huone
21,2/
L1
Paluuvesi
28/
DA
T
AJAMAK
2x(2+1)x0,24
C
A
B
D-
D+ B
C
A
I
I
Green
Y
ellow
Brown
Fargo modem
Modem
connection
wire
EH-203
EH-60/ EH-686
TC01
D
120
120
TC00
5...32VDC
An example of bus connection
Master
device
RS-485 - field bus
Master device
(I/O -master)
GSM-modem
GSM
network
Guide for Fargo Maestro20 and 100 Lite modem initialization:
LED is not on:
LED is on:
LED blinks slowly:
LED blinks rapidly:
Modem mode/ instructions
LED indicator light
The modem is not on. Connect the modem to the network device.
The power is on but the modem is not ready to use. Inspect the following:
1. EH-60/EH-686 has the same PIN code as the GSM modem's SIM card PIN code. During initialization of
the GSM modem the PIN code must be 0000.
2. After the modem is connected turn the power off and then on.
The modem is ready to use.
The modem sends or receives messages. If a message does not come from the controller/controlling
device, check the text message you have sent to see that the device ID and keyword have been written
correctly. Also check that EH-60/EH-686 has the operator's message centre number of the GSM connection
you have in use. Saunalahti connection is a default.
You can find specific instructions for connecting the GSM modem to a master device from the EH-60/EH-
686 user manual under GSM modem initialization.
38
