ABB MAG-SM Instruction Bulletin page 28

Electromagnetic Flowmeter Converter
Submenu/Parameter
Max. Alarm
130 %
Min-Alarm
10 %
Submenu
Current output
Submenu
Data link
22
Entry Type
↑ ↓
STEP
. 0 . (set)
Empty pipe
. 8 .
Urefn too large
from table
Current output
ENTER 0–20 mA
Iout at Alarm
Max. Iout
Max. Iout
100 %
from table/numeric
ENTER
Communication
ASCII
Communication
ASCII-Profib. DP
Comments
Help text information, exit by pressing C/CE.
C/CE
After pressing the STEP-key a clear text description for each error
code number is displayed. Active errors are indicated by the text
"(set)".
Press the C/CE-key to exit the help text information.
Additional information about the error messages and corrective
measures may be found in Section 6.3.
Alarm, range 0–130 % of the flow range setting.
Can be set in 1 % steps. Switching hysteresis 1 %. The
message is displayed by a blinking arrow " ↑ ".
Alarm, range 0–130 % of the flow range setting.
Can be set in 1 % steps. Switching hysteresis 1 %. The
message is displayed by a blinking arrow " ↓ ".
If both errors have occurred, a blinking double arrow is
displayed.
Exit the submenu
C/CE
Selections: 0–20 / 4–20 mA / 0–10 mA / 2–10 mA / 0–5 mA /
0–10–20 mA / 4–12–20 mA
For HART-Protocol always 4–20 mA,
Current output during an alarm condition. Selections: 0 %,
3.6 mA or Max. Iout. The MAX setting can be used to set the
current output limit to 100 %, 115 % or 130 %. For Error 3 the
selected value is displayed and the current output is fixed at the
selected value. If Error 0 (empty pipe) occurs, the current output is
set to the value set in the submenu "Detector Empty Pipe" in the
parameter "Iout at Empty Pipe".
Exit the submenu
C/CE
The submenu data link is only displayed when a RS 232C or
RS 485 Module has been installed in the converter and recog-
µ
nized. Details for ASCII or
the appropriate Instruction Bulletins.
Communication protocols: ASCII, ASCII-Profibus DP,
ASCII-SM1 mode, Print 5 Batch, Print 6 continuous
µ
(printer reports) or DCI Binary over the data link RS 485.
ASCII-Profibus DP
When this protocol is selected the instrument address is set
to 0 and the transmission speed to 4800 baud. In addition the
TAG-Number is set to 125.
DCI communication can be found in