ELC500 Control unit
81
<Monitor data (register)>
Select ‘Monitor data (register)’ for type. When compare the setting register value and input condition
value and it meets the conditions, a trigger occurs.
[MEWTOCOL]
[MODBUS]
Item
Description
(a)
Name
Set trigger name.
<Set range> 32-letter or less
(b)
Communication I/F
Set communication I/F that is connected the
communication device used to collect relay data.
<Initial> Main unit
<Set range> Main unit/COM0 /COM1 /COM2 /Ethernet
*1
(c)
Connection device *2
Set device to collect relay data.
(d)
Device
*3 Main unit
MEWTOCOL-COM
MEWTOCOL7-COM
General communication
Set register data to collect.
<Initial> Device: DT number: 0
<Set range> Device: DT / LD / FL / WX / WY / WR / WL /
SV / EV *4
Number: 0 to 99999
MODBUS RTU
MODBUS TCP
Set register data to collect.
<Initial> Device: Holding register (4) Number: 0
<Set range> Device: Holding register(4)/Input register(3)
Number: 0 to FFFF *5
(e)
Data style
Set data style of register data to collect.
<Initial> DEC1W(Unsigned)
<Set range>
DEC1W, DEC1W(Unsigned),
DEC2W, DEC2W(Unsigned),
DEC4W, DEC4W(Unsigned),
single precision real number,
double-precision real number
(f)
Reading order *6
Set reading order when it saves collecting data by
MODBUS RTU or MODBUS TCP.
<Initial> Low word – High word
<Set range> Low word – High word / High word - Low word
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
