Ampcontrol Gasguard 2 - Hard Fault Output Values

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 17 of 22
APPROVED FOR EXTERNAL DISTRIBUTION
– PROPERTY OF AMPCONTROL PTY LTD
– NOT TO
BE REPRODUCED IN PART
Block 7
Only available via a Read/Write S/N. Not visible via regular rollcall page on the Controller.
4.4 Hard Fault Output Values
Hard fault Output value
State
Nominal
Range
Units
Modbus
iMAC
HARD FAULT
N/A
x <= 2
N/A
N/A
N/A
LOW SOFT FAULT
2.8
2.6 < x <= 2.9
mA
-750
2800
LOW WARMUP
3
2.9 < x <=3.2
mA
-625
3000
UNDER RANGE
3.2
3.2 < x <4
mA
-500
3200
UNDER RANGE NDIR ONLY
3.7
3.7
mA
-187.5
3700
NORMAL RANGE
~4-20
4 <= x <= 20
mA
~
N/A
OVER RANGE
20.8
20 < x <= 20.8
mA
10500
20800
HIGH WARMUP
21
20.8 < x <= 21.1
mA
10625
21000
HIGH SOFT FAULT
21.2
21.1 < x <=21.4
mA
10750
21200
HARD FAULT
N/A
21.4 < x
N/A
N/A
N/A
Block 7
Description
Value
R/W
Application Notes
7,0
Display Serial number
high word
Display SyteLine serial
number (10 digit)
32 bits (for calibration
tracking)
R
7,1
Display Serial number
low word
7,2
Future use
MSB : Future use
R
Display Base Software
Version
LSB : 8 bit version
number (unsigned)
7,3
Future use
MSB : Future use
R
Display Application
Software (LUA) Version
LSB : 8 bit version
number (unsigned)