1-22
Section 1 Specifications
1-3-8 SPF original special relay/register area
*
Attribute (R: read only, R/W: readable and writable)
(1) Built-in calendar data %MW1.61442 to %MW1.61449
Address
Name
Description
Attribute
%MW1.61442
Year data
Sets the year data (last two digits of Christian year) of the built-in
calendar. (BCD: 00 to 99)
Example: 17 for 2017
R
(W)
*1
%MW1.61443
Month data
Sets the month data of the built-in calendar.
(BCD: 01 to 12)
%MW1.61444
Day data
Sets the day data of the built-in calendar.
(BCD: 01 to 31)
%MW1.61445
Hour data
Sets the hour data of the built-in calendar.
(BCD: 00 to 23)
%MW1.61446
Minute data
Sets the minute data of the built-in calendar. (BCD: 00 to 59)
%MW1.61447
Second data
Sets the second data of the built-in calendar. (BCD: 00 to 59)
%MW1.61448
Day of the week data
Sets the day of the week data of the built-in calendar.
0: Sun, 1: Mon, 2: Tue, 3: Wed, 4: Thu, 5: Fri, 6: Sat
R
Address
Name
Description
Attribute
%MX1.61449.0
Calendar write request
When this flag is set ON, “year, month, day, time, minute, and second
data” set in the “built-in calendar data (%MW1.61442 to %MW1.61447)”
are written to the built-in calendar.
This bit is automatically set OFF.
R/W
%MX1.61449.1
|
%MX1.61449.15
Not used
Address
Name
Description
Attribute
%MW1.61450
Battery voltage A/D
conversion value
Stores the A/D conversion value of battery voltage of the battery (primary
battery) built in the main unit.
Battery voltage = Battery voltage A/D conversion value * 4.883 [mV]
R
Address
Name
Description
Attribute
%MX1.61472.0
Pulse catch rising edge 0
ON for one scan period during the next scan when a rising edge
pulse that is inputted to the input terminals X0 to X35 of the main
unit is detected.
R
|
|
%MX1.61472.15 Pulse catch rising edge 15
%MX1.61473.0
Pulse catch rising edge 16
|
|
%MX1.61473.15 Pulse catch rising edge 31
%MX1.61474.0
Pulse catch rising edge 32
|
|
%MX1.61474.3
Pulse catch rising edge 35
%MX1.61474.4
|
%MX1.61475.15
Not used
(3) Pulse catch input %MW1.61472 to %MW1.61479
These are special relays for the pulse catch input function of the main unit.
*1 Only when the “calendar write request” is ON, writing can be performed.
(2) Battery information %MW1.61450
