Panasonic ELC500 User Manual page 102

[MODBUS]
When target is [Relay]
Item
(a) Name
(b) Communication I/F
(c) Connection device *2
(d) Data type
(e) Device
*3
(f) Data style
(g) Reading order *5 *6 *7
Description
Set name for logging device.
<Set range> 32-letter or less
Set communication I/F that is connected devices used to
collect data.
<Initial> Main unit
<Set range> Main unit/COM0 /COM1 /COM2 /Ethernet
*1
Set device to collect logging data.
Set data type to collect data.
<Initial> register
<Set range> register/ relay
Set register data to collect.
Data type: <Initial> Device Holding Register(4), 0
Register *4 <Set range> Holding Register(4) / Input register(3)
Set relay data to collect.
Data type:
<Initial> Coil(0), 0
Relay *4
<Set range> Coil(0) / Input relay(1), 0 to FFFF
*5 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
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
When target is [Resister]
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
0 to FFFF
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ELC500 Control unit