Panasonic ELC500 User Manual page 101

Item
(l) Number of decimal places
(m) Unit *12
*1 It displays communication I/F that device is registered.
*2 It displays registered devices.
*3 It differs according to communication protocol of connected device.
*4 It can select FL, SV, EV, T, C only when COM0, COM1, COM2, Ethernet is selected.
*5 Only when register is selected.
When DEC4W is selected, the number of significant digits of data is 15-digit.
*6 Only when the following is selected.
DEC2W, DEC2W (Unsigned), DEC4W, DEC4W (Unsigned), HEX (8-digit / 16-digit),
single precision real number, double-precision real number
*7 It can't set when MEWTOCOL is selected.
*8 It fixed [Inst.value] when relay is selected.
*9 Only when [Inst. value] is selected.
*10 Only when the following is selected.
DEC1W, DEC1W (Unsigned), DEC2W, DEC2W (Unsigned),
DEC4W, DEC4W (Unsigned), single precision real number, double-precision real number
*11 Only when [Diff.value] is selected.
Set range differs according to data style.
DEC1W(Unsigned)
DEC2W (Unsigned)
DEC4W (Unsigned)
When reading a value smaller than the previous value, it calculates a differential value as it
assumes that the value was over the upper limit value and it changed value.
*12 Do not use double-quotation [ " ] .
Reference
Refer to the manual for each device about upper limit.
Note
- Up to 512 points total for 16 files including demand monitoring device are registered.
Max. registered number is 128 points for 1 file.
- .Register logging devices without vacant line. If there is a vacant line, it counts as
registration point, e.g. when you register in No.10 next to No.1, it counts total 10-point
not 2-point.
- If the read out value is smaller than the previous value, it calculates demand value by
assumed that it exceeds the upper limit value. Set the upper limit value correctly.
- It reads out as the below.
Saved value in outside device (N: integer)
Address
N
N+1
N+2
N+3
Device N
Device N
Description
It shows decimal point number for current value monitor,
and csv file.
<Initial> 0
<Set range> 0 to 4
Set unit. It doesn't have to be used.
<Set range> 8-letter or less
1 to 65535
1 to 4294967295
1 to 18446744073709551615
Value
0xCDEF(H)
0x89AB(H)
0x4567(H)
0x0123(H)
High word - Low word
DEC2W 0xCDEF89AB(H)
DEC4W 0xCDEF89AB45670123
93
ELC500 Control unit
Low word – High word
0x 89ABCEDF
(H) 0x12345678CDEF89AB
(H)
(H)