Hanna Instruments HI520, Instruction Manual

Page: 41 / 42

41 Holding Registers (4xxxx Addresses)
Address Register Function Size
Min.
Value
Max.
Value
Default
Value Details
40196 Reset Controller status uint32_t bytes 1‑0
b0 = R/W Controller setup updated
b1 = R/W Chan1 calibration updated
b2 = R/W Chan2 calibration updated
b3 = RO‑ Chan1 probe update parameters
b4 = R/W ‑ Chan1 probe parameters updated
b5 = Cleaning active
b6 = Local edit mode active
b7 = Manual mode active
b8 = Chan1 calibration mode active
b9 = Remote Control Mode active
b10 = Remote Control Edit mode active
b11 = Controller in Hold mode
b12 = Controller in startup mode
b13 = Manual Hold active
b14 = External Hold active
40200 Math Channel Function uint8_t
0 4 0
0 = Disabled
1 = Difference
2 = Ratio
3 = Passage
4 = Rejection
40201 Math Channel Alarm0_HighValue float bytes 1‑0
40202 bytes 3‑2
40203 Math Channel Alarm0_LowValue float bytes 1‑0
40204 bytes 3‑2
40205 Math Channel Alarm1_HighValue float bytes 1‑0
40206 bytes 3‑2
40207 Math Channel Alarm1_LowValue float bytes 1‑0
40208 bytes 3‑2
40209 Math Channel Alarm2_HighValue float bytes 1‑0
40210 bytes 3‑2
40211 Math Channel Alarm2_LowValue float bytes 1‑0
40212 bytes 3‑2
40213 Math Channel Alarm3_HighValue float bytes 1‑0
40214 bytes 3‑2
40215 Math Channel Alarm3_LowValue float bytes 1‑0
40216 bytes 3‑2
40217 Controller Clock_Year uint8_t 20 99 22
40218 Controller Clock_Month uint8_t 1 12 1
40219 Controller Clock_Day uint8_t 1 31 1
40220 Controller Clock_WeekDay uint8_t 0 6 1
40221 Controller Clock_Hour uint8_t 0 23 12
40222 Controller Clock_Minute uint8_t 0 59 0
40223 Controller Clock_Second uint8_t 0 59 0