3 Technical data
3.3 Connection data
Output
Designation
Unit
Value
Pulse output
Active pulse source (PNP transistor switches power supply)
Short-circuit proof
Scalable
Output current max.
[mA]
20
Load
[kΩ]
> 1
Signal level at 24 V DC power
supply
High
[V DC]
> 20
Low
[V DC]
<1
Pulse width can be set
High
[ms]
2 – 200
Max. output frequency at pulse
width 2 ms
Independent
[Hz]
250
Encoder
[Hz]
125
Flow direction detection in the Encoder mode possible
Relay output
Potential-free change-over contact
Fuse protection by customer required
Nominal load voltage
[V AC]
250
[V DC]
30
Switching current, ohmic
[A AC/DC]
6
Switching current, inductive
[A AC/DC]
2
Switching time max.
[ms]
8
Switching cycles min.
30000
3.3.5
Modbus interface
Designation
Unit
Data/value
Interface type
o
RS 232 (SLAVE)
o
RS 485 (SLAVE)
Baud rate
[Bd]
9600
Data format
8N1 (8 data bits, no parity, 1 stop bit)
Protocol
Modbus RTU
Processor cycle time [ms]
20
Operating instructions
OIE 12en-GB Edition 2020-03
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