Inputs And Outputs - ABB IRB 6400R Product On-Line Manual

3.10 Inputs and Outputs

Types of connection
The following types of connection are available:
- "Screw terminals" on the I/O units
- Serial interface for distributed I/O units
- Air and signal connections to upper arm
- Distributed I/O-connections on upper arm
For more detailed information, see Chapter 4: Specification of Variants and Options.
I/O units
Several I/O units can be used. The following table shows the maximum number of
physical signals that can be used on each unit.
Type of unit
Digital I/O 24 VDC
Digital I/O 120 VAC
Analog I/O
AD Combi I/O
Relay I/O
Allen-Bradley
Remote I/O Slave
Interbus-S Slave
Profibus DP Slave
Simulated I/O
Encoder interface
4
unit
1. The digital signals are supplied in groups, each group having 8 inputs or outputs.
2. To calculate the number of logical signals, add 2 status signals for RIO unit and 1 for Interbus-S
and Profibus DP.
3. A non physical I/O unit can be used to form cross connections and logical conditions without
physical wiring. No. of signals are to be configured. Some ProcessWares include SIM unit.
4. Dedicated for conveyor tracking only.
Distributed I/O
The total number of logical signals is 512 (inputs or outputs, group I/O, analog and
digital including field buses)
Max. total no of units*
Max. total cable length
Cable type (not included)
Data rate (fixed)
* Max. four units can be mounted inside the cabinet.
Product Specification IRB 6400R M99/BaseWare OS 3.2
Option no.
20x 16
25x 16
22x
23x 16
26x 16
281 128
284-285 64
286-287 128
3
100
288-289
20 (including SIM units)
100 m
According to DeviceNet specification release 1.2
500 Kbit/s
Technical specification
Digital Analog
In Out Voltage Voltage
inputs
16
16
4
16
16
2
128
2
64
2
128
100 30
1
Current Power supply
output output
Internal/External
Internal/External
3 1 Internal
2 Internal/External
Internal/External
30
1
1
1
43