Endress+Hauser Proservo NMS5 Operating Instructions Manual page 35

Proservo NMS5
Endress+Hauser
5.2.2 Ex d [ia], Output 1 : V1, Modbus RS485, HART, Enraf BPM
NRF or Non-IS HART Devices
V1, Modbus, RS485, HART, Enraf BPM
Alarm Contact (Option)
Alarm Contact (Option)
Alarm Contact (Option)
Alarm Contact (Option)
External Contact Input
(Option)
DC4...20mA Output (Option)
DC4...20mA Output (Option)
NMT or HART
Device (IS)
or Pt100 ohm (IS) Input
Order Code Example
Figure. 37: Electrical Connection of NMS5 (with IS HART Connection)
14 16
18 20 22
AL4 COM CTR2 MK
B+
AL4 N.C.
CTR1 B-
SP
15
17 19 21 23
AC Power Supply
Ground
Lightning Arrester
Common
Hoist
Stop
NMS5 - X X
N
J
P
N
F
O
A
U
J
A
B
D
C
D
G
H
25 26
24
P_A-
P_A+
B b
A
Fuse
F1
POWL
1
POWN
2
POWG
3
L
ARSL
L
ARSG
G
G
ARSN
N
N
+
P_B+
4
-
P_B-
5
+
6
-
7
ALM1 / OSP
8
ALM1 / OSP
9
ALM2 / OSP
10
ALM2 / OSP
11
ALM3
12
ALM3
13
ALM4
14
ALM4
15
COM
16
CTR1
17
CTR2
18
19
B+
+
20
B-
-
21
MK
22
SP
23
TMP A /P_A+
+
24
TMP B/P_A-
-
25
TMP b
26
X X X X X X
5 Wiring
X X X
35