SS1000 Operator’s Manual
4
–
0
1
-
9
2
-
4
A
.
v
e
r
9
7
0
2
0
-
0
0
0
9
4
8
1
•
Concentration Unit
– sets the concentration units.
•
Modbus Address
– user assigned numeric address identifying
analyzer to Modbus host system.
•
Modbus Mode
– sets the Modbus communication protocol type.
•
DO Alarm Setup
– sets function of the secondary digital output.
•
Phase
– factory set phase relationship between the modulating
current and lock-in detection circuit.
•
Ramp Amplitude
– factory set laser current scan range about the
midpoint.
•
Imod
– factory set laser current modulation amplitude.
•
Password
– password required to change register settings. In the
above table those registers denoted as R/W L1 can be modified if the
User Level 1 password is downloaded to this register. Likewise, those
registers denoted as R/W L2 can only be modified if the level 2
password is downloaded to this register. Level 2 registers are
reserved for SpectraSensors personnel use only.
UK Distibution by IMA Ltd
Tel: +44 (0)1943 878877 Email: [email protected] Web: www.ima.co.uk