Satec EM133, Справочное руководство

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3.3 Device Control and Status Registers
Point ID Description Options/Range Units Type R
/
W
Notes
Device Reset/Clear Registers
0xA000 Clear total energy registers 0 UINT
16 R/
W Read as 0
0xA001 Clear total maximum demand registers 0 = Clear all maximum
demands
1 = Clear power demands
2 = Clear volt and ampere
demands
UINT
16 R/
W
0xA004 Clear pulse counters 0 = Clear all counters
1-4 = Clear counter #1-#4
UINT
16
R/
W
0xA005 Clear Min/Max log 0 UINT
16
R/
W
Device Status Registers
0x7D03 Present setpoint status SP1-SP16 0x0000-0xFFFF UINT
16
R Bitmap: 0=released, 1=operated
0x7D06 Current serial port number 1=COM2 UINT
16
R
Alarm Notification Registers
0x7E00 Latched setpoint SP1-SP16 alarm status.
Nonvolatile register.
0x0000-0xFFFF UINT
16
R/
W
Bitmap:
read: 1=setpoint has been operated at
least once since last reset;
write: 0=clear alarm, 1=has no effect
0x7E01 Device diagnostics. Nonvolatile register. F23 UINT
16
R/
W
Bitmap:
read: 1=diagnostic failed at least once
since last reset;
write: 0=clear diagnostic flag, 1=has no
effect
Device Identification
0x7F00-
0x7F01
Device options F28 UINT
16
R