Proline Promag 53 PROFIBUS DP/PA
Wiring
Hauser
61
Flexible assignment boards (order version 53***-***********V and 53***-
***********P)
a0002591
Fig. 35:
Connecting the transmitter, cable cross-section: max. 2.5 mm
2
A
View A (field housing)
B
View B (stainless steel field housing)
C
View C (wall-mount housing)
a
Connection compartment cover
b
Cable for power supply: 85 to 260 V AC, 20 to 55 V AC,16 to 62 V DC
Terminal No. 1: L1 for AC, L+ for DC
Terminal No. 2: N for AC, L- for DC
c
Ground terminal for protective conductor
d
Fieldbus cable
Terminal No. 26: B (RxD/TxD-P)
Terminal No. 27: A (RxD/TxD-N)
e
Ground terminal for signal cable shield/fieldbus cable shield
Observe the following:
– the shielding and grounding of the fieldbus cable
– that the stripped and twisted lengths of cable shield to the ground terminal are as short as possible
f
Service adapter for connecting service interface FXA 193 (Fieldcheck, ToF Tool - Fieldtool Package)
g
Signal cable: see Terminal assignment
a
A
B
C
25
23
21
2
1
24
22
20
L1 (L+)
N (L-)
–
–
–
+
+
+
27
26
d
c
e
b
g
A (RS485)
RxD/TxD-N
B (RS485)
RxD/TxD-P
1
2
c
f
b
d
22 23
20 21
24 25 26 27
g
+ –
+ –
+ –
L1
N
(L+)
(L–)
e
f
a
d
b
g
d
g
b
d
g
b
A (RS485)
RxD/TxD-N
B (RS485)
RxD/TxD-P