3. Cabling
3-71
TI 33J01J10-01EN
3.6.4 Implementation and Cable Connection of Fieldbus
Communication Module ALF111
n Example of Implementation of Fieldbus Communication Module
ALF111
as shown below.
+
CH1
CH2
CH3
CH4
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
24 V DC
OUT
READY
TN1
+
–
+
–
24 V DC
OUT
READY
TN1
+
–
+
–
24 V DC
OUT
READY
TN1
+
–
+
–
24 V DC
OUT
READY
TN1
U
L
U
L
4U
5U
1U
4U
3U
PW60
ESB bus
Primary
power distribution unit
FG (When using
isolation bushing)
To MAIN PDB
End Plate (both ends)
MTL5995
(Power supply unit for Fieldbus)
+
ALF111
ALF111+ATF9S
AKB336
(20PIN-20PIN)
AEP9D
AEF9D
To Field device
FG
(When using
isolation
bushing)
3U(*1)
MTLMS010
(spacer)
Figure Example of ALF111 Implementation
Oct. 5, 2018-00
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