Test voltage: Serial interface/24 V supply UM
Test voltage: 24 V supply (UM)/functional ground
CCCex note
Use in potentially explosive areas is not permitted in China.
Number of interfaces
1 (be operated simultaneously)
2
Connection method
Inline data jumper
Spring-cage connection
Transmission speed
110 bps ... 250000 bps (can be parameterized)
500 kbps
Note on the connection method
Protocols supported
Transparent, end-to-end, XON/XOFF
Termination resistor
typ. 120 Ω (active, integrated)
Required configuration data
Scope of supply
including Inline connectors and marking fields
Overvoltage category
II (IEC 60664-1, EN 60664-1)
Pollution degree
2 (IEC 60664-1, EN 60664-1)
Maximum power dissipation for nominal condition
Supply voltage
24 V DC (via voltage jumper)
7.5 V DC (via voltage jumper)
Current draw
max. 25 mA
max. 90 mA (all connections of the serial interface are short-circuited)
typ. 15 mA
typ. 78 mA
Test voltage: Serial interface/7.5 V supply (bus logic)
Test voltage: Serial interface/24 V supply U<sub>M</sub>
Test voltage: Serial interface/functional ground
Test voltage: 7.5 V supply (bus logic)/functional ground
Test voltage: 24 V supply (U<sub>M</sub>)/functional ground
Conductor cross-section, rigid
Conductor cross-section, flexible
Conductor cross-section AWG
Ambient temperature (operation)