ABB PLUTO Safety-PLC User Manual

42 2TLC172001M0211_A
10 Identifier
The identifier is an external component that can be connected to the “ID” and “0V” terminals.
The circuit contains a unique ID-number that can be read by the system. In the PLC program
the identifier number can be declared which connects the program so that it will only work
together with the correct identifier. The use of identifier is voluntary as long as a unit works
alone, but if an identifier is connected to the unit and the PLC program is declared to work
without, the program will not run.
The function gives a protection against a unit being exchanged by mistake. The identifier circuit
should be securely fastened to the physical location of the unit by e.g. tie it together with other
connection conductors.
When a number of Pluto-units are interconnected with the bus, identifiers are necessary.
The units are numbered 0…31. In the application program it is necessary to declare which
identifier number has to be connected to which Pluto unit (0…31).
Example: ! id_pluto:01=023474526654
There are several types of identifier circuits available;
IDFIX-R (pre-programmed)
- The number is programmed by the circuit manufacturer who guarantees that two circuits with
the same number do not exist.
IDFIX-RW (programmable)
- The number can be programmed by the user.
IDFIX-DATA (programmable & data storage)
- For Pluto AS-i and B42 AS-i.
- The number can be programmed by the user and safety codes of AS-i safe slaves can be
stored.
IDFIX-PROG 2k5 / IDFIX-PROG 10k (programmable, data & PLC program storage)
- For Pluto with OS version 2.50 or higher (PROG 2k5), 2.52/3.2 or higher (PROG 10k).
- This IDFIX has enough memory to also store the PLC program
(maximum size IDFIX-PROG 2k5: 2.3 kbyte IDFIX-PROG 10k: 10 kbyte).
- Only one Pluto is allowed in the project, and the IDFIX code is always EEEEEEEEEEE0
(PROG 2k5), or EEEEEEEEEEE2 (PROG 10k).
- Can be used to store AS-i safety codes in the same way as IDFIX-DATA.
- When a program is downloaded to Pluto the IDFIX-PROG will automatically be updated.
- If there is a difference between the program in the IDFIX-PROG and the flash memory then
Er31 will be displayed and PLC program execution is prohibited. This is checked at program
download and at boot time.
Blue
Black
ID 0V
Q1Q0
IQ13 IQ15 IQ17 0VID +24V
Connection of identifier

ABB PLUTO Safety-PLC Specifications

General

Brand	ABB
Model	PLUTO Safety-PLC
Category	Controller
Language	English