AC008A - Electronic module IFM - Free user manual and instructions
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USER MANUAL AC008A IFM
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Top-down schematic of a device panel with circular and square components, no text or symbols present
For installation and set-up follow the instructions on the use in hazardous areas.
Function and features
The AS-i module operates as a slave in the AS-i network (AS-i profile: S-8.0.E). It connects four actuators (10 ... 30V DC) with the AS-i master.
• maximum number of modules per master: 31
• operating voltage 26.5 ... 31.6V
• external power supply to PELV
• current consumption <50mA
• voltage range 24V DC (15 ... 30V DC)
- max. current load per output (DC13)* 1A (typ.), 2A per module
- AS-interface version 2.1
* Utilisation category (DC13): The switch-on and switch-off capacity for the triggering of solenoids is rated up to 20W (to IEC 947-5-2).
Operating and display elements
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45 LEDs fixture infrared adapter 4 sockets M12 83 labels
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LED2 red FAULT fixture infrared adapter LED green PWR sensor supply o.k 4x LED1 yellow 6x M12 pin Switching output + 4 External power - 3 not connected 1,2,5 LED green auxiliary voltage 4 sockets M12Addressing
Assign a free address between 1 and 31. At the factory the address is set to 0.
Addressing with the adressing unit AC1144
If it is used with the FC-E lower part AC5003 the module must first be addressed via the addressing unit AC1144 and then mounted onto the lower part.
Infrared addressing
The AS-i module also offers the option of infrared addressing with the addressing unit AC1144.
The AS-i communication (yellow cable) must be switched off during the infrared addressing.
Supply the slaves with voltage via the AS-i power supply. Addressing is carried out via the IR addressing cable E70211.
When the ifm AS-i power supplies type SL are used the communication can be deactivated via a plug on the power supply. To do so, disconnect the master.
Operation
Check the safe functioning of the unit. Display by LEDs:
• LED 1 yellow: output switched
• LED green: voltage supply o.k.
- LED 2 red is lit: AS-i communication error, slave does not participate in the “normal” data exchange, e. g. slave address 0
- LED 2 red flashing: peripheral fault, e.g. overload or short circuit of the output
Overload and short circuit of the output are signalled to the AS-i master (version 2.1) via the "peripheral fault" flag in the status register.
