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Flintec MCS-64 ModbusOnEthernet User Manual

Page 29

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Manual MCS-64: Modbus on Ethernet

Page 29

TL Trigger

Level

[ Register = 2400, Type = Int32 ]

[ Register = 211E, Type = Int32 ]

Set the trigger level for rising edge start of measurement. Permitted values are in the range
0…262143.

Master (PC / PLC) sends

Device responds

Result

TL T+99999

Request: TL=99999

TL_1000 OK

Setting: TL=1000

With regard to the trigger commands SD and MT, a check weighing will automatically start when
the weight overshoots by e.g. 1.000d (increments), e.g. 100,0 g.

Factory default: 199999


TE

Trigger Edge

[ Register = 2402, Type = Int32 ]

[ Register = 211C, Type = Int32 ]

Issuing the TE command selects rising or falling edge trigger. Parameter = 0 selects falling edge
and parameter = 1 selects rising edge.

Master (PC / PLC) sends

Device responds

Result

TE E:001

Request: TE=1

TE_0 OK

Setting: TE=0

Factory default: 0 [falling edge]

Note: This command cannot be used together with the TL command.


TR

Trigger

[ Register = 2062, Type = Int16, Value = LDM# ]

Cancel measurement

[ Register = 2062, Type = Int16, Value = LDM# + 128 ]


[This command will start the measuring cycle on any LDM# (independent from the LDM selector
register) in the same way as the hardware trigger input.]

Master (PC / PLC) sends

Device responds

Result

TR OK

Trigger started

Note: This function can be used as a soft trigger in a check weigher application (firmware
88.183) or to start a filling process (firmware 88.184)