Mettler Toledo EasyClean 200e Instructions D'utilisation page 26

26
Terminal loading
control PCB
02/2021 © METTLER TOLEDO
Printed in Switzerland
Connection Function
no.
1 Housing pos. indicator, forward
2 Housing pos. indicator, forward
3 Housing pos. indicator, forward
4 Housing pos. indicator, back
5 Housing pos. indicator, back
6 Housing pos. indicator, back
7 Washing contact transmitter
8 Washing contact transmitter
9 Transmitter
10 Transmitter
11 Alarm
12 Alarm
13 Alarm
14 Alarm
15 Valve unit/return valve
16 Valve unit/housing
17 Valve unit/air
18 Valve unit/water
19 n.c.
20 n.c.
21 Valve unit/pump
22 Valve unit/cleaning
23 n.c.
24 n.c.
25 Level
26 Level
27 Level
SL Protective lead
N Neutral
L Power
NOTICE
For remote indication of EasyClean alarms (e.g. warning light, horn or other external
signaling equipment) the 24V alarm signal is available at terminals 13 and 14. Bridge over
terminals 12 and 13. An alarm device can be connected between terminal 11 and 14.
Designation Color of
cable
+24VDC brown
inp. 6 black
0VDC blue
+24VDC brown
inp. 7 black
0VDC blue
+24VDC —
inp. 1 —
hold —
hold —
— —
alarm —
+24VDC —
DVDC —
— black
— yellow
— red
— white
— —
— —
— blue
— green
— —
— —
+24 VDC brown
inp. 8 black
DVDC blue
grounding customer
power supply customer
power supply customer
EasyClean 200e
Connected
to
—
—
—
—
—
—
—
—
—
—
—
—
—
—
valve R7
valve A8
valve L3
valve W4
—
—
valve P9
valve R7
—
—
—
—
—
housing
logo power
logo power
EasyClean 200e
30 404 676 F