PP Systems EGM-5 User Manual

EGM-5 Operation Manual V. 1.04 101 support@ppsystems.com
1 = CO
2
IRGA
2 = O
2
sensor
a = Action
0 = Calibrate
1 = Reset Calibration Factor to 1.0
2 = read Current Factor
c = Calibration Value
RETURNED STRING:
C,d,a,c,f,e<CR>
f = New Calibration Factor
e = Status Code / Error Code
SUCCESS = 0
NO_FORMAT = 10
NO_DEVICE = 11
NO_ACTION = 12
CAL_VALUE_OOR_CO2 = 13
CAL_FACTOR_OOR_CO2 = 14
CALIBRATION_FAILED = 15
CAL_VALUE_OOR_O2 = 16
CAL_FACTOR_OOR_O2 = 17
EXAMPLE:
1. Calibrate to a 2000ppm CO
2
reference gas
Example:
Sent from Host: C,1,0,2000<CR>
Received from EGM-5:
+<CR>
C,1,0,2000,1.091,0
In the example, the CO
2
reading is 2000 and the calibration factor is 1.091.
F,x
Character
with
Parameters
“F” Command (Zero Valve on/off)
This command sets the Zero Valve.
x=’0’ Off
x=’1’ On
Example:
Sent from Host: F,1<CR>
Received from EGM-5:
+<CR>
F,1
In this example, Zero Valve would be set to on.
G,x
Character
with
Parameters
“G” Command (Get Setting)
This command gets a parameter stored in EEPROM (non-volatile memory). x

PP Systems EGM-5 Specifications

General

Brand	PP Systems
Model	EGM-5
Category	Measuring Instruments
Language	English