Flintec DAS 72.1 - Manual (Page 47)

OM Control of the logic outputs by the host application
The logic outputs can be controlled by the host application (as opposed to the normal internal setpoints) if
they are enabled by the IM command and the appropriate 4 digit code.
Request
Master ( PC / PLC ) sends DAS 72.1 responds Result
OM
¿ OM:0001 Enable Output 1
OM
¿
OM:0010 Enable Output 2
OM
¿
OM:0011 Enable Output 1 and 2
OM ¿ OM:0100 Enable Output 3
A “1” bit in the code enables the corresponding logic output to be controlled by the host application using
the IO command. A “0” in the code leaves the corresponding logic output controlled by the internal setpoint.
Logic output 1 is again the least significant bit.
Setting
Master ( PC / PLC ) sends DAS 72.1 responds Result
OM_0001
¿
OK Enable Output 1
OM_0010
¿
OK Enable Output 2
OM_0011 ¿ OK Enable Output 1 and 2
OM_0100
¿ OK Enable Output 3
Note: When reading the status of the logic outputs using the IO command, the setpoint status will be
returned regardless of the OM setting. Sending OM_0000 disables the external logic output control.
Factory default: OM=0 000
AI Function of Logic Input 1, 2 or 3
The DAS 72.1 has 3 independent logic inputs. These inputs can be configured as follows:
Master ( PC / PLC ) sends DAS 72.1 responds Result
AI_1
¿
I1:+00000 no function
AI_1_6
¿
OK set display GA value
AI_1 ¿ I1:+00006 display GA value
Similarly to read or set the logic input 2 or 3, use AI_2 or AI_3 instead of AI_1.
Factory default: 0
Manual DAS 72.1 Page 47
0o: no function
01: acts as Zero button
02: acts as Tare button
03: acts as UP Arrow button
04: acts as DOWN Arrow button
05: starts the trigger function
06: displays the Average value
07: displays the Peak value 08: deletes the Peak value
09: displays the Hold value
10: displays the Peak to Peak value
11: displays the Valley value
12: disables the keyboard
13: stores the actual weight
14: tares display and deletes all other values
like 08