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PLC BL2500 User’s Manual
Software Reference
OEM Technology Solutions
Page 45
5.2.1.5 BL2500 Analog Output Board
Name:
bl25ao
Description:
Controls DA1 Analog Output of the BL2500 (10-bit resolution over 0-3.3V range)
Number of Channels:
1
Connection Terminals:
DA1 – Connection for positive signal channel 1
AGND – Connection for negative signal channel 1
Channel Value Correspondence:
Analog REAL type variable: Voltage output in the range 0 – 3.3 V.
5.2.2 ISaGRAF C Functions
5.2.2.1 KERNVER
Arguments:
versi
MSG
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PLC kernel version number (minimum message length 8)
Description:
Returns the kernel version number.
(* ST Equivalence *)
result := kernver();
Remarks:
Not available for simulation.
5.2.2.2 RD_TIME
Arguments:
Sel
INT
format of the time and date in the output message (Q)
Q
MSG time, date and day of the week (depending of Sel value)
If Sel = 0, Q format is YYYY/MM/DD;
If Sel = 1, Q output format is HH:MM:SS
rd_time
Sel
Q
kernver
versi