INFICON HLD6000 Refrigerant Leak Detector Interface Description - Manual (Page 21)

LD Protocol 21
260 104 Status State calibration R UINT8 Status of calibration
0 = Ready
1 = Internal CAL: Wait for stable signal
2 = Internal CAL: Phase calculation
3 = Internal CAL: Factor calculation
9 = Internal CAL: Messgae: "Please keep Probe still"
11 = Proof: Wait for stable signal
13 = Proof: Colculation if value is OK or not OK
19 = Proof: Message: "Please keep Probe still"
21 = External CAL: Wait for stable signal
22 = External CAL: Phase calculation
23 = External CAL: Factor calculation
29 = External CAL: Message: "Please keep Probe still"
31 = CAL_STATE_WAIT_STABLE_EXT_CO2
32 = CAL_STATE_PHASE_EXT_CO2
33 = CAL_STATE_LEAK_EXT_CO2
34 = CAL_STATE_KEEP_PROBE_STILL_EXT_CO2
35 = CAL_STATE_WAIT_AIR_START_EXT_CO2
36 = CAL_STATE_AIR_EXT_CO2
39 = CAL_STATE_KEEP_PROBE_STILL_AIR_EXT_CO2
51 = CAL finished: Result OK
52 = Internal CAL finished: Result too high
53 = Internal CAL finished: Result too low
54 = Proof finished: Result OK
55 = Proof finished: Result not OK
56 = CAL/Proof impossible, e.g. no COOL Check
connected or empty
57 = CAL_STATE_EXTERN_NOT_STABLE
58 = CAL/Proof canceled due to timeout (5 Minutes)
59 = CAL_STATE_RESULT_OFFSET_TOO_HIGH
60 = CAL_STATE_RESULT_DIFFERENCE_TOO_SMALL
61 = External CAL finished: Result OK
62 = External CAL finished: Result too high
63 = External CAL finished: Result too low
261 105 Status PLC input state IO module R/W UINT16 Get PLC input state and DIP switch state IO module
Bit 0..9 = PLCin 1..10
Bit 10..15 = DIP 1..6
(S1.1,S1.2,S1.3,S1.4,S2.1,S2.2)
262 106 Status PLC output state IO module R UINT8 Get PLC output state IO module
Bit0..7 = PLCOut 1..8
Command
Class Name R/W Data type Description
dez hex