System Description RIO / microLine

Compact I/O
Digital • 8 Inputs • 8 Inputs/Outputs • DC 24 V RIO 8I 8I/O xx
Profibus-DP • Interbus • DeviceNet • CANopen
Bus-specific
elements
(→ page 58)
Inputs/outputs
X1.0 ... X1.7
Inputs
X2.0 ... 2.7
Supply voltage:
+24 V DC
0 V DC
Channel
monitoring
(green: status)
Potential relaying:
+24 V DC
0 V DC
The RIO 8I 8I/O xx digital compact module provides 8 inputs and 8 combination
channels. Each combination channel can be used as input or output as
required. The respective assignment is detected automatically by the module.
The integrated bus coupler connects the module to Profibus-DP, Interbus,
DeviceNet or CANopen field buses. The field bus, module and channel statuses
are signalled by LEDs. Additional jumper levels can be created with the
pluggable terminal extension.
Block diagram
Technical Data RIO 8I 8I/O DP IBS CAN DN CANopen
Article number R5.362.0110.0 R5.362.0120.0 R5.362.0090.0 R5.362.0100.0
Field bus Profibus-DP Interbus DeviceNet CANopen
Number of inputs/outputs 8 inputs and 8 binary combination channels, which can each be used as input or output
Data width 1 bit per channel I/O
External supply voltage DC 24 V (±20%, max. 5% residual ripple)
Connection system
Inputs
Two-wire (with RIO KE 16 terminal extension: four-wire)
Switching level H level +15 ... +30 V L level –30 ... +5 V
Input current Min. H level (+15V): I ≥ 2.5 mA / 3.6 mA *
Max. L level (+5V): I ≤ 0.7 mA / 1.2 mA *
Typ. (+24 V): I = 4.5 mA / 6.1 mA * * for combination channels
Isolation Each channel individually isolated from internal bus by optocouplers
Signal delay
Outputs