Choice Of Binary Outputs Or Process Value Input - Burkert 2702 Operating Instructions Manual

C
ommissioning

Choice of binary outputs or process value input

Select using the jumpers:
2 binary outputs (see terminal Allocation when binary outputs selected) or
Process value input (see terminal Allocation when process value input selected)
Terminals 7 to 10 are connected to the corresponding signals.
terminal allocation on selection of binary outputs
Jumper terminal allocation
7
8
9
10
terminal allocation on selection of process value input:
the input type is set via the configuration menu (see Procedure for specifying the basic settings).
Input type* Jumper
4 ... 20 mA
internal
supply
Frequency
internal
supply
4 ... 20 mA
external
supply
Frequency
external
supply
Pt-100
(see
note
below)
note For reasons of line compensation, connect the Pt 100 sensor over 3 conductors.
Be sure to bridge terminals 9 and 10 at the sensor.
terminal allocation with binary outputs
terminal allocation
11 Binary input +
12 Binary input GND
22 - 2702
Binary output 1
Binary output 1
Binary output 2
Binary output 2
termianl allocation
7 + 24 V input transmitter
8 Output transmitter
9 Brigde to GND
10 GND
7 + 24 V supply sensor
8 Clock input +
9 not connected
10 Clock input - (GND)
7 not connected
8 Process actual +
9 Process actual -
10 not connected
7 not connected
8 Clock input +
9 not connected
10 Clock input -
7 not connected
8 Process actual 1 (current supply)
9 Process actual 2 (compensation)
10 Process actual 3 (GND)
external connection
7 24 V / 0 V
8
GND
9 24 V / 0 V
10
GND
external connection
7
8
9
10
7
8
9
8
9
8
10
8
9
10
external connection
11 +
12 GND
NC / NO
NC / NO
+24 V
Clock +
Clock - (GND)
+ (4 ... 20 mA)
Clock - (GND)
Clock +
Clock - (GND)
Pt-100
0 ... 5 V (log. 0)
10 ... 30 v (log. 1)