Pilz PIT m3.1p - Manual (Page 17)

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Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
4-3
4.1 Key ID number of the actuator
4 Function description
4.1 Key ID number of the actuator 4100 Key ID number of the actuator 4- Key_ID_Nummer
Once an actuator has been connected, the actuator's unique Key ID
number is downloaded to the higher-level process controller using a de-
fined protocol.
The Key ID number is used to clearly identify the actuator and is unique.
It is printed on the actuator's type label as a 9-digit decimal figure.
The Key ID number consists of two parts:
 Bit 27 … 24 is the Key Mode
 Bit 23 … 0 is the consecutive number.
Example:
INFORMATION
Please note that the Key ID number is not printed on the actua-
tor packaging.
If the actuator is lost, it is impossible to supply a replacement
actuator with an identical Key ID number.
Bit 7 ... Bit 0 Bit 15 ... Bit 8 Bit 23 ... Bit 16 Bit 27 ... Bit 24
Key Mode Bit 27 Bit 26 Bit 25 Bit 24
01
02
03
04
Service
0
1
0
0
0
0
0
0
1
1
0
0
0
1
1
1
1
1
0
0
consecutive number
Key-ID-Nummer: 130000044
1101
Key-ID-Nummer: 020000510
11111110 00000001 00000000 0010
00101100 00000000 00000000
(Key Mode Service)
(Key Mode 02)