Proline Promass 84F
Hauser
9
Terminal assignment
The inputs and outputs on the communication board can be either permanently assigned (fixed) or variable
(flexible), depending on the version ordered (see table). Replacements for modules which are defective or
which have to be replaced can be ordered as accessories.
Electrical connection remote
version
a0003681
Connection of remote version
a
Wall-mount housing: non-hazardous area and ATEX II3G / zone 2
→
see separate "Ex documentation"
b
Wall-mount housing: ATEX II2G / Zone 1 /FM/CSA
→
see separate "Ex documentation"
c
Connection housing sensor
d
Cover for connection compartment or connection housing
e
Connecting cable
Terminal No.: 4/5 = grey; 6/7 = green; 8 = yellow; 9/10 = pink; 11/12 = white; 41/42 = brown
Terminal No. (inputs/outputs)
Order variant
20 (+) / 21 (–)
22 (+) / 23 (–)
24 (+) / 25 (–)
26 (+) / 27 (–)
Fixed communication boards (permanent assignment)
84***-***********S
–
–
Pulse/freq. output
Ex i, passive
Current output Ex i
active, HART
84***-***********T
–
–
Pulse/freq. output
Ex i, passive
Current output Ex i
passive, HART
Flexible communication boards
84***-***********D
Status input
Relay output
Pulse/frequency out-
put
Current output
HART
84***-***********M
Status input
Pulse/frequency out-
put 2
Pulse/frequency out-
put 1
Current output
HART
84***-***********N
Current output
Pulse/frequency out-
put
Status input
MODBUS
RS485
84***-***********Q
–
–
Status input
MODBUS
RS485
84***-***********1
Relay output
Pulse/frequency out-
put 2
Pulse/frequency out-
put 1
Current output
HART
84***-***********2
Relay output
Current output 2
Pulse/frequency out-
put
Current output 1
HART
84***-***********7
Relay output 2
Relay output 1
Status input
MODBUS
RS485
4
5
6
7
8
9
10
11 12
41 42
4
5
6
7
8
9
10
11 12
41 42
S1 S1 S2 S2 GND TM TM TT TT
+
+
+
+
+
+
+
+
S1 S1 S2 S2 GND TM TM TT TT
a
b
c
d
d
d
e
