Connection cable between flowmeter and Flow calculator:
1.1. Connection cable drawing:
Pulse DP P T PT100 A
+12V f+ f- dp+ dp- P+ P- T+ T- T0 T1 T1 OUT+OUT-
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | |||||
15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | ||||||
A B COM 24V 0V +UPS GL ~220V
Communication Power output For 12V entrance
Note: Pulse=Pulse input
DP=Differential Pressure Input
P=Pressure Input
T= Temperature Input
PT= PT100 Input
A= Analog output
GL=Ground Lead
2. Function of display
2.1. Push on ”Instant” can display Instant flow, Push on ”Cumulative” can display Cumulative flow, Push comments can turn
pages to display the desired content.
2.2. Display comment as follows:
No. | Items | Display form | No. of Register |
01 | Instant Flow | F- XXXXX | 01 |
02 | Frequency | Fr- XXXXX | 02 |
03 | Differential Pressure | dP- XXXXX | 03 |
04 | Pressure | P- XXXXX | 04 |
05 | Temperature | C- XXXXX | 05 |
06 | Density of medium | dE- XXXXX | 06 |
07 | Cumulative Flow | F XXXXX | 07 |
08 | Present time | Day hour minute second | |
09 | Present time | Year month day hour |