Liquid Controls HML110 IOM - Manual (Page 8)

HML 110
8
110_EN_LC_5_3_6X.doc
INTERNAL VIEW OF CONVERTER
CONVERTER TO SENSOR ELECTRICAL CONNECTIONS
Power supply
1 2 3 4 5 6 7 8 9 10
11 121 314 15 1617 1819 20
90..265VAC
>HV<
15...45VAC
10...63VDC
>LV<
Dangerous voltage on block 12-13:
- 60 Vdc Max
- 250 V Max on commutation coils (switching)
Signalling LED:
See interpretation notes page 12
IF2 socket
Power supply
Keyboard
C018 CABLE
1
2
3
4
11
12
13
E1
E2
C
SH
B1
B2
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
-
E C
+
SC B2 B1 SC
OUT2 OUT1 24V 24V COILS
E1 E2 C SC
4-20mA ELECTRODES
E C
+
-
B A
RS 485* INPUT
-
+
RS 485* : OPTIONAL
SEPARATE VERSION TERMINAL BLOCK
Sudden movements to the electrodes
cable can cause noise during
measurement Max length of
electrodes cable: 20 m