3 - 15
Terminal block 4
<TN4>
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
(M3.5 screw)
Unassigned
Unassigned
Unassigned
Auto calibration status/contact
output (CAL)
Calibration error
contact output
(CAL_ALM)
Unassigned
Unassigned
Instrument error
contact output
(FAULT)
Pump ON/OFF
contact output (PUMP)
Peak count alarm
output (PEAK_ALM)
Terminal 4 <TN4>
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It is conductive when peak count
exceeds the setting time. It
remains open below the setting
time. For setting and operation,
UHIHUWR³6HFWLRQ3HDNDODUP
VHWWLQJ´
%HWZHHQ± &RQWDFWRXWSXWRIDXWRFDOLEUDWLRQ
status
When the auto calibration is car-
ried out , it is conductive. Re-
mains open otherwise.
%HWZHHQ± 3XPS212))FRQWDFWRXWSXW
8VHGZKHQWXUQLQJ212))WKH
pump. It is open during auto and
manual calibration status and con-
ductive during measurement.
%HWZHHQ± &DOLEUDWLRQHUURUFRQWDFWRXWSXW
It is open when an error occurs to
the analyzer unit. It is normally
conductive.
%HWZHHQ± ,WLVRSHQZKHQDQHUURURFFXUV
during zero calibration or span
calibration. It is normally con-
ductive.
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LVQRWDOORZHG'RQRWXVHLWDV
junction terminal).
