Atest Gaz Sigma Control L, User Manual

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Bit Flag Description
5 - Unused – always zero
6 Gas_HiHi_Range Gas overload
7 Sensor_Lock Sensor lock (last measurement latched)
8 Calibration Calibration mode
9 Test Test mode
10 Warm_Up Sensor warming up
11 Sensor_Inhibit Inhibit mode
12 Comm_Error Detector communication error
13 Calibration_Warning Calibration time out (non-critical failure)
14 Measure Detector takes measurements
15 System_Stop System stopped
N – gas concentration. Value 0 correspond to 0 concentration, value 1000 corresponds to detector
maximum range.
6.1.2 PK1 – PK8 output status and DI1 – DI2 input status (read only)
Register Name Description Type / range
40065 DO_Status Control Unit output status. Specific bit description
bit 0 – status PK1
bit 1 – status PK2
bit 2 – status PK3
bit 3 – visual indicator output
bit 3 – acoustic indicator output
bit 4 – PK failure
bit 5 – 15 – unused (can adopt any values)
value 0 – inactive output
value 1 – active output flags
40066 DI_Status Control Unit input status. Specific bit description
bit 0 – DI status
bit 1 – 15 – unused (can adopt any values)
value 0 – inactive input
value 1 – active input
flags
6.1.3 Control Unit status (read only)
Register Name Description Type / range
40067 CU_Status
Control Unit module status
flags
CU_Status – Control Unit module status. For specific bit description see the Table below.
Bit Flag Description
0 System_fail Collective system failure
1 CU_fail Control Unit module failure
2..15 - Unused – always zero
Atest Gaz A. M. Pachole sp. j.
ul. Spokojna 3, 44-109 Gliwice, Poland
VAT No.: PL 9691433231
tel.: +48 32 238 87 94
fax: +48 32 234 92 71
e-mail: contact@atestgaz.pl
Appendix: PU-Z-062-ENG R04
s. 5|8
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