Sierra Monitor Corporation PF2A7H - Manual (Page 7)

11 10
Note1)
(Display unit selection mode)does
not exist for -M(SI unit fixed)type.
Note2)
(Flow rate setting mode) does not
exist when selecting during
(Output spec. selecting mode).
MODE
SET
SET
MODE
SET
MODE
SET
MODE
SET
MODE
SET
MODE
SET
MODE
MODE
SET
MODE
▲
▼
note2)
ON
OFF
n_1
Instantaneous
flow
Instantaneous
flow
Instantaneous
flow
Instantaneous
flow
ON
OFF
H
n_2 n_1
H
n_2
Hysteresis mode
Window comparator mode
Hysteresis mode
Window comparator mode
n_1 n_2
Yes
n
P
No
Yes
No
H H
ON
OFF
P_1
ON
OFF
P_2 P_1
P_2
P_1 P_2
Output
mode
Normal
mode
1. Initial setting mode
2. Display selecting mode
3. Display unit selecting mode
4. Output spec. selecting mode
6. Key lock mode
7. Flow rate setting mode
5. Output method selecting mode
8. Flow conversion mode
H : Hysteresis
n : Reverse
P : Non-reverse
Setting Procedure : Check installation condition and wiring
and set as below
Pressing button at each
mode of F_0 to F_7, returns to
previous mode, pressing
button moves a mode ahead.
Setting
Normal
mode
Instantaneous switch output (oU1_0)
See "Flow rate setting mode" to input setting value.
OUT1 Output Specifications