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Model 200EH/EM (Ref: 05147F) APPENDIX A-2: Setup Variables For Serial I/O, Revision F.0
A-11
Setup Variable
Numeric
Units
Default Value Value Range Description
RCELL_SET
ºC
50
Warnings:
45–55
30–70
Reaction cell temperature set point
and warning limits.
MANIFOLD_SET
ºC
50
Warnings:
45–55
30–70
Manifold temperature set point and
warning limits.
O2_CELL_SET
4
ºC
50
Warnings:
45–55
30–70
O
2
sensor cell temperature set point
and warning limits.
CONV_TYPE
—
MOLY
NONE, MOLY,
CONV, O3KL
Converter type. “CONV” is mini-
hicon. Enclose value in double
quotes (") when setting from the RS-
232 interface.
CONV_SET
ºC
315
Warnings:
305–325
0–800
Converter temperature set point and
warning limits.
CONV_TEMP_TRIG
Cycles 10 0–100
Number of converter temperature
errors required to trigger warning.
BOX_SET
ºC
30
Warnings:
7–48
0–70
Nominal box temperature set point
and warning limits.
PMT_SET
ºC
7
Warnings:
5–12
0–40
PMT temperature warning limits. Set
point is not used.
SFLOW_SET
cc/m
290
1
, 360
1+4
,
250
2
, 320
2+4
Warnings:
350–600,
200–600
1,2
,
300–700
1+4, 2+4
100–1000
Sample flow warning limits. Set point
is not used.
SAMP_FLOW_SLOPE
— 1 0.001–100
Slope term to correct sample flow
rate.
OFLOW_SET
cc/m
250
Warnings:
200–600
100–1000
Ozone flow warning limits. Set point
is not used.
OZONE_FLOW_SLOPE
— 1 0.001–100
Slope term to correct ozone flow rate.
RCELL_SAMP_RATIO
— 0.53 0.1–2
Maximum reaction cell pressure /
sample pressure ratio for valid
sample flow calculation.
STD_BOX_TEMP
ºK
298
Valid limits:
278–338
1–500
Standard box temperature and valid
limits for temperature compensation.
STD_RCELL_TEMP
ºK
323
Valid limits:
278–338
1–500
Standard reaction cell temperature
and valid limits for temperature
compensation.
04521C (DCN5731)