Model 300E Carbon Monoxide Analyzer
Instruction Manual
Operating Instructions
P/N 04288 REV: A 73
Table 6–6: Analog Output Voltage Range Min/Max
Range Span Minimum Output Maximum Output
0-100 mVDC -5 mVDC 105 mVDC
0-1 VDC -0.05 VDC 1.05 VDC
0-5 VDC -0.25 VDC 5.25 VDC
0-10 VDC -0.5 VDC 10.5 VDC
The default offset for all ranges is 0 VDC.
The following DC Current output options are also available from the factory:
Table 6–7: Analog Output Current Loop Min/Max
Range Span Minimum Output Maximum Output
2-20 mADC 1 mADC 21 mADC
4-20 mADC 3 mADC 21 mADC
The default offset for all ranges is 0 mADC.
Pin-outs for the Analog Output connector at the rear panel of the instrument are:
Table 6–8: Analog Output Pin Assignments
PIN Analog Output VDC Signal mADC Signal
1 V Out I Out +
2
A1
Ground I Out -
3 V Out I Out +
4
A2
Ground I Out -
5 V Out I Out +
6
A3
Ground I Out -
7 V Out Not Available
8
A4 (Spare)
Ground Not Available