Page 79 - PLC Automation

AC500
Technical data

CANopen® modules CI581-CN CI582-CN

Type

Communication interface CANopen® slave, DS401 profile selectable using rotary switches
Protocol Per rotary switches on front face for CANopen® ID node from 00h to 7Fh and 80h to FFh for CANopen® DS401
ID configuration profile
Terminal blocks on TU517/TU518 or TU509/TU510
Field bus connection on terminal units

Number of channels per module

Digital inputs 8 8
8 8
outputs 4 –
2 –
Analog inputs – 8

outputs 4

Digital configurable channels DC

(configurable as inputs or outputs)

Additional configuration of channels as Configuration of max. 2 DI channels per module z
Fast counter (onboard I/O)
Occupies max. 1 DO or DC when used as counter z

Connection z
Local I/O extension
Max. number of extension modules max. 10 x S500 extension modules (standard or eCo modules are allowed)
Via terminal unit TU5xx
zz

Digital inputs

Input signal voltage 24 V DC
Type 1
characteristic acc. to EN 61132-2 -3...+5 V DC
5...15 V DC
0 signal 15...30 V DC
-3...+5 V DC
Undefined signal state 15...30 V DC
8 ms typically, configurable from 0.1 up to 32 ms
1 signal

Residual ripple, range for 0 signal

1 signal

Input time delay (0 -> 1 or 1 -> 0)

Digital outputs z z (on DC outputs)
Transistor outputs 24 V DC, 0.5 A
Readback of output –
Outputs, supplied via process voltage UP
Switching of 24 V load z
Output voltage at signal state 1 z

Process voltage UP - 0.8 V

Output current

Nominal current per channel 500 mA at UP = 24 V DC

Maximum (total current of all channels) 8A

Residual current at signal state 0 < 0.5 mA

Demagnetization when switching off inductive loads By internal varistors

Analog Inputs AI Max. number per module and with regard to the configuration: AIs / Measuring points
Signal configuration per AI 4–
0…10 V / -10…+10 V 4/4 –
0…20 mA / 4…20 mA 4/4 –
RTD using 2/3 wire needs 1/2 channel(s) 4/2 –
0…10 V using differential inputs, needs 2 channels 4/2 –
-10…+10 V using differential inputs, needs 4/2 –
2 channels
Digital signals (digital input) 4/4 –

Data when using the AI as digital input

Input time delay 8 ms typically, configurable from 0.1 up to 32 ms –
24 V DC –
signal voltage

Outputs, single configurable as

Possible configuration per AO z –
z –
-10…+10 V z –
–
0…20 mA / 4…20 mA 0...500 Ω
–
Output resistance (load) when used as ±10 mA max.
current output

loading capability when used as
voltage output

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