Endress+Hauser Promag 53 - Page 54

4 Wiring Promag 53 PROFIBUS-DP/-PA
54 Endress+Hauser
Fig. 33: Connecting the transmitter (field housing), conductor cross-section: max. 2.5 mm
2
A = Aluminium field housing
B = Stainless steel housing
a Cable for power supply: 85...260 V AC, 20...55 V AC, 16...62 V DC
Terminal No. 1: L1 for AC, L+ for DC; Terminal No. 2: N for AC, L
− for DC
b PROFIBUS-DP/-PA cable (see Page 55):
Terminal No. 26: DP(B) / PA+
Terminal No. 27: DP(A) / PA –
DP(A) = RxD/TxD-N, DP(B) = RxD/TxD-P
c Ground terminal for protective conductor
d Ground terminal for signal-cable shield
e Service adapter for connecting service interface FXA 193 (FieldCheck™, FieldTool™)
f Cover of the connection compartment
g Cable for external termination:
Terminal No. 24: DGND
Terminal No. 25: +5V
hClamp
F06-53xPBxxx-04-06-xx-xx-000
b
b
c
d
a
a
27
25
23
21
2
1
26
24
22
20
L1 (L+)
DP(B) / PA(+)
N (L-)
DP(A) / PA(-)
h
f
e
f
b
a
A
B
(DGND)
(+5 V)
g