Function Setting; Setting At The Shipment From A Factory - SMC Networks PFM3 Series Operation Manual

Function setting

Function selection mode
In measurement mode, press the
Display [F ], and point the mode to change the setting of each function.
Press the button for 2 seconds or longer at function selection mode to return to measurement mode.

■Setting at the shipment from a factory

At the time of shipment, the settings are performed as follows. Be sure to select the connected sensor
before use. For other items, keep their values for use if acceptable.
Caution for handling
When the setting is changed, since the different setting item appears in order depending on how many
times the button is pressed, confirm the item which needs to be set appears to prevent undesired
settings.
Unit selection function
●[F 0]
●[F 1] Operation of OUT1→See page 27
Item
Output mode
Reversed output
Flow setting
Hysteresis
Indication color
button for 2 seconds or longer to display [F 0].
→See page 26 (At the time of shipment from the factory: 10 L/min)
Explanation
Select output for instantaneous flow (hysteresis mode,
window comparator mode) accumulated flow or accumulated
pulse.
To select reversed output.
To set ON point or OFF point of the switch output.
Chattering can be prevented by setting hysteresis.
Select the color to indicate.
-24-
Default setting
Hysteresis mode
Normal output
Medium value of flow
setting range
3%
ON: Green
OFF: Red
No.PF##-OMJ0018