A'n' Assign Action For Setpoint 'N' [ Index 0X2068 ]; S'n' Setpoint Value [ Index 0X206C ]; H'n' Setpoint Hysteresis And Switching Action [ Index 0X206A ] - H&B DAD 141.1 Technical Manual

10.9.3. A'n' Assign action for setpoint 'n'
This command is used to release the external control of the logic outputs: read or setup
Master (PC / SPS) sends
A1
A2
A1_1
A1
Choose the base for the output 'n' like follows:
0 - Gross value
1 - Net value
2 - Peak value (Maximum)
3 - Average value
4 - Hold value
5 - Peak to Peak value
6 - Valley value (Minimum)
7 - Error 4 or 5
8 - set output "1" OFF
10.9.4. S'n' Setpoint Value
This command is used to read or setup the 3 setpoints S0, S1 and S2. Permitted value range is +/- 999 999.
Master (PC / SPS) sends
S1
S1 3000
Factory defaults: S'0' = 1000 d , S'1' = 5000 d, S'2' = 9999 d
10.9.5. H'n' Setpoint Hysteresis and Switching Action [
The switching logic will be defined by the numeric value of hysteresis and the polarity.
The outputs can operate as "normally closed" or "normally open", depending of the settings H'n' and P'n'.
Examples of the swichting actions for a Setpoint value of 2 000kg
Polarity = 0 [OFF]:
Polarity = 1 [ON]:
DAD 141.1 Technical Manual, Rev. 2.5 – April 2015
Slave (DAD 141.1) responds
A1:+00000
A2:+00002
OK
A1:+00001
Slave (DAD 141.1) responds
S1:+01500
OK
[ Index 0x2068 ]
Meaning
Output 1 based to gross value
Output 2 based to peak value
Output 1 set to base net value
Output 1 based to net value
[ Index 0x206C ]
Meaning
Request: Setpoint S1 = 1500 d
Setup: Setpoint S1 = 3000 d
Index 0x206A ]
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