LS

Loss Control

LS

Command Group: MassFlow	Access:	Network interfaces:
	RW	CANopen	SDO2C00sub01
		MODbus	2600,1
LC - Controls the mass flow measurement		PROFIbus	read 41,1 write 41,129

Synopsis:
	Command	Response
Get	LS	C:<Value>
Set	LS <Value>	OK (or ERR)

Valid for	Min. value	Max. value
141.185	0	255
142.185	0	255
143.185	0	255
88.185	0	255

LS Mass flow control

The LS command is used for starting, stopping and freezing the process from the host controller.

For the LDM88:
The lower bits (0..3) are set by the PLC to indicate a ‘Start/Stop’ signal outputs 0..3. Bit 4 is set by the PLC to indicate a ‘Start/Stop’ signal. Bit 5 is set by the PLC to indicate ‘Flow Frozen’, for example whilst the shaking process is carried out.

For the DAD141 and DAD142:
Mass flow control values:

1 = Not used, keep at zero
2 = Not used, keep at zero
4 = Not used, keep at zero
8 = Not used, keep at zero
16 = Mass flow start / stop
32 = Mass flow frozen
64 = Not used, keep at zero
128 = Not used, keep at zero

See also LS, LI, GF, GR, GM, PL1, PL2, PL3, PL4, PL5.
And for the DAD: VF, GD, PL6, PL7, PL8, PL9, PL10, PL11, PL12, PL13, PL14, PL15, PL16, PL17, PL18, PL19, PL20, and PL21.