Ampcontrol Gasguard 2 - Page 15

Ampcontrol Pty Ltd – ABN 28 000 915 542
GG2 COMMUNICATIONS USER MANUAL
GG2B032 Version 1 – JULY/2020
Uncontrolled Copy - Refer to Ampcontrol Website for Latest Version
Page 15 of 22
APPROVED FOR EXTERNAL DISTRIBUTION
– PROPERTY OF AMPCONTROL PTY LTD
– NOT TO
BE REPRODUCED IN PART
Block 4
Only available via a Read/Write S/N. Not visible via regular rollcall page on the Controller.
Block 5
Only available via a Read/Write S/N. Not visible via regular rollcall page on the Controller.
Block 4
Description
Value
R/W
Application Notes
4,0
Last time response test
result (t90)
0 to 65535; 0.0 to
6553.5s
R
4,1
Hours since last linearity
test
0 to 65535 hours
R
4,2
Time in seconds of last
Cal cup application
0 to 65535 seconds
R
4,3
Power supply data
register
MSB
0 - 240 (0.0 - 24.0 V)
(Regardless of AIM /
GG2 mode)
-
Internal usage
Do not modify or use
R
Do not modify or use
Block 5
Description
Value
R/W
Application Notes
5,0
Future use
Bit 15 - 3 : Future use
W
Time Stamp post-box
selection
(at Parm 5,2 + 5,3)
Bit 2 - 0 :
'000' : Calibration
(linearity) test
timestamp
'001' : Telemetry test
start timestamp
'010' : t90 test
timestamp
'011' : RTC time
(current)
5,1
Detector type (incl gas
range and units)
Bit 15 - 8 : See detector
types spreadsheet
(8 bit reserved for this,
to avoid limiting the
future)
R
Future use
Bit 7 - 5 : Future use
28 days since Cal cup
applied (for > 20s)
Bit 4: 1 = Yes
14 days until Linearity
test due
Bit 3:
1 = Yes
The 6 monthly
calibration check is due.