ABB AC500 V3 - 1.7.2 CANopen; 1.7.2.1 Comparison CI581 and CI582

Table 131: PROFINET IO RT
Communication
module
Communication
interface
module
I/O expansion
module
S500
I/O expansion
module
S500-eCo
I/O expansion
module
S500-S
Applications
CM579-PNIO
controller
CI501-PNIO
CI502-PNIO
x x x remote I/O,
safety I/O
CM579-PNIO
controller
CI501-PNIO
CI502-PNIO
x -- -- hot swap I/O
Table 132: CANopen
Communication
module
Communication
interface
module
I/O expansion
module
S500
I/O expansion
module
S500-eCo
I/O expansion
module
S500-S
Applications
Onboard CAN
interface
CI581-CN
CI582-CN
-- -- -- remote I/O
Table 133: EtherCAT
Communication
module
Communication
interface
module
I/O expansion
module
S500
I/O expansion
module
S500-eCo
I/O expansion
module
S500-S
Applications
CM579-ETHCAT
master
CI511-ETHCAT
CI512-ETHCAT
x x -- remote I/O
1.7.2 CANopen
1.7.2.1 Comparison CI581 and CI582
Parameter Value
Interface CAN
Protocol CANopen
Power supply From the process supply voltage UP
Supply of the electronic circuitry of the I/O
modules attached
Through the I/O bus interface (I/O bus)
Rotary switches For setting the CANopen Node ID for configura-
tion purposes (00h to FFh)
LED displays For system displays, signal states, errors and
power supply
External supply voltage Via terminals ZP, UP and UP3 (process supply
voltage 24 V DC)
Transmission rates 10 / 20 / 50 / 125 / 250 / 500 / 800 kbit/s 1
Mbit/s Auto transmission rate detection is sup-
ported
Bus connection Depending on used terminal unit TU510: 9-pin
D-sub connector TU518: 10-pin terminal block
CI581/CI582:
Technical data
Device specifications
Communication interface modules (S500) > CANopen
2022/01/31 3ADR010278, 3, en_US 617