Project Planning Manual
Fig. 5/1
SES and bus driver int
U
H
0 (4) to + 20 mA
+
I
-
Connection
circuit of AE1 or AE2
with a non-floating current source
U
H
0 (4) to + 20 mA
+
I
-
Connection circuit of AE1 or AE2
with a floating current source
Fig. 5/2
Wiring of analog inputs AE1 and AE2
72
erfaces
AE 1 / AE 2
1/2
249 Ω
6
M
AE 1 / AE 2
1/2
249 Ω
6
M
+
I
-
0 (4) to + 20 mA
Connection of a two-wire transmitter to AE1 or
AE2 with power from L+ of controller
SIPART DR20
L +
5
AE 1 / AE 2
1/2
249 Ω
M
6