Operational Overview - FIP FLS M9.08 Manual

The alarm is off during normal
operation and goes ON according to
Relay setting.
If Imax > 50 mA use external Relay
RELAY WIRING DIAGRAM (FOR RELAY 1 & RELAY 2)
The alarm is OFF during normal
operation and goes ON according
to Relay settings
AC or DC
Power
Alarm
HOLD AND REED CONNECTION
12-24
VDC

OPERATIONAL OVERVIEW

The M9.08 Dual-Parameter pH/ORP and Flow Monitor & Transmitter features
a full graphic display and a five-button keypad for system set-up, calibration
and operation. Full graphic display has a white backlight during standard
conditions, a green backlight in case a external device control is activated
(ON/OFF, PROPORTIONAL FREQUENCY, PROPORTIONAL PULSE and
TIMED PULSE), a red backlight in case a set alarm is activated (O.V.A., O.T.A,
MIN, MAX, related to pH/ORP measurement and MIN, MAX WINDOW related
to flow measurement, always with priority).
The five push buttons of the keypad are used to navigate display levels and
modify settings.
The function of each button may change according to display level; please
refer to following table:
N.O.
COM
The alarm is ON during normal
operation and goes OFF according
to Relay settings
RELAY 2
10
NO
11
COM
AC or DC
12
NC
Power
17
+ HOLD
18
- HOLD
19
+ REED
20
- REED
+V
Imax
External Relay
Imax
3
V= 12-24 VAC/VDC
lmax = 50mA Imax = 50 mA
-V
4
Alarm
N.C.
COM
N.O.
RELAY 2
10
NO
11
COM
12
NC
9