Siemens SENTRON PAC4200 Manual page 71

Figure 6-5
No.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
SENTRON PAC4200
Manual, 09/2008, A5E02316180B-01
Terminal designation, device with ring lug terminals
Terminal Function
I a ↑k Current I , input
°
a
I a l↓ Current I , output
a
I b ↑k Current I , input
°
b
I b l↓ Current I , output
b
I c ↑k Current I , input
°
c
I c l↓ Current I , output
c
V Voltage V
1 a-n
V Voltage V
2 b-n
V Voltage V
3 c-n
V Neutral conductor
N
L/+ AC: Connection: Conductor (phase-to-neutral voltage)
DC: Connection: +
N/- AC: Connection: Neutral conductor
DC: Connection: -
Reference potential
DIC Digital input (common)
DI1 Digital input 1
DI0 Digital input 0
DOC Digital output (common)
DO1 Digital output 1
DO0 Digital output 0
DIC DI1 DI0 DOC DO1 DO0
Connecting
6.2 Connections
71