FIP FLS M9.50 Series Manual page 7

RELAY2 – BATCH RELAY WIRING DIAGRAM
AC or DC
Power
Flow
REMOTE CONTROL WIRING DIAGRAM
Rear START, STOP and RESUME terminals are use for remote batch control
using one of next methods:
USB PORT
A USB port (type B) is available on the M9.50 PCB. The USB connection
allows the updating of device software. To do updating it is necessary to have:
USB cable (M9.KUSB); the interface software "FLS Calibration System" and
the new updating software for M9.50 which are both freely downloadable from
FLS website (www.flsnet.it) on product profile.
RELAY1 – OPTION RELAY WIRING DIAGRAM
A. Two Stage Shutdown Option
AC or DC
Power
Bypass line
Flow
Main line
Flow
17
GND
18
RESUME
19
START
20
STOP
RELAY 1
9
8
7
Valve
Valve
• Max voltage rating: 5A @ 240
RELAY 2
VAC resistive load.
12
NC
• To reduce the possibility of
11
COM
noise interference, do not route
10
NO
signal cables together with AC
power cable.
Mechanical switch contact
(like in the drawing)
RELAY 2
12
NC NC
11
COM COM
10
NO NO
Flow
• Max voltage rating: 5A
@ 240 VAC resistive
load.
• To reduce the possibility
of noise interference, do
not route signal cables
together with AC power
cable.
7