TIME MARK TMC430 - Page 27

Page 27 of 41
Rev: 2024-10-03
*RTC values expressed in BCD (Binary Coded Decimal)
RTC: Date – Month, Year
Month
Year
Tens digit
Upper 4 bits (Nibble)
Units digit
Lower 4 bits (Nibble)
Address
Description
R/W
Notes
12
AORangeCnts
R/W
Implied Decimal Place (ex. 20 is 2.0)
13
RTC – Date month/year
R/W
-- Month, Year in BCD
14
RTC – Date/Time
R/W
-- Day, Hours in BCD
15
RTC – Time min/sec
R/W
-- Minutes, Seconds in BCD
16
RunTimeMeter [0] Hi
R/O
-- Run times are in tenths of hours
(every 6 minutes)
17
RunTimeMeter [0] Low
R/O
-- Hi holds bytes 4 and 3
18
RunTimeMeter [1] Hi
R/O
-- Low holds bytes 2 and 1
19
RunTimeMeter [1] Low
R/O
-- Up to 4,294,967,296 hours
20
RunTimeMeter [2] Hi
R/O
21
RunTimeMeter [2] Low
R/O
22
Number of Current
Pumps
R/O
maximum of 3 pumps per controller
23
Number of Pumps On
R/O
24
PumpStatus[0]
R/O
-- bit 0; Pump On
– bit 1; Available
25
PumpStatus[1]
R/O
-- bit 2; Error bit
– bit 3; Error Latch for Alarm
26
PumpStatus[2]
R/O
-- bit 4; Hand/Off/Auto - Auto
– bit 5; Hand/Off/Auto - Hand
27
PumpAlarm[0]
R/O
-- bit 0; Spare
– bit1; Contactor Fail
– bit 2; Seal Fail
28
PumpAlarm[1]
R/O
– bit 3; Over Temp
-- bit 4; Previous Spare Condition
– bit 5; Previous Seal Fail Condition
29
PumpAlarm[2]
R/O
-- bit 6; Previous Over Temp Condition
RTC: Date – Time
Day
Hours
Tens digit
Upper 4 bits (Nybble)
Units digit
Lower 4 bits (Nybble)