Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283
.
Verden, Germany
16/2/2019 / Sch
Subject to technical changes
13
4.
Process Data and Parameters
The PC-0724-800-OI1 circuit breaker has 13 bytes and the PM-0724-400-OI1 has 9 bytes of
process data that are exchanged with the Master every 2 ms. The structure and arrange-
ment of this data is discussed in detail in Chapter 4.1 below.
The parameters and diagnostic data of each individual circuit breaker channel are transmit-
ted in addition to the process data, see chapter 4.2 and chapter 4.3.
4.1
Process Data
4.1.1
PC-0724-800-OI1
The process data of the PC-0724-800-OI1 is exchanged with the IO-LINK Master in a cycle
of 2 ms with 230400 baud. The process data consists of a total of 13 bytes. The coding of
the individual bytes can be found in Tables 5 - 16.
Table 5: Collective Message process data
Byte 1
MSB
LSB
Description
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
00 Collective Message Off
0
0
0
0
0
0
0
1
01 Collective Message Tripped
0
0
0
0
0
0
1
0
02 Collective Message >90%
0
0
0
0
0
1
0
0
03 Collective Message >100%
0
0
0
0
1
0
0
0
04 Collective Message HW-FUSE
0
0
0
1
0
0
0
0
05 Collective Message Local Off
0
0
1
0
0
0
0
0
06 Input Voltage Alarm
0
1
0
0
0
0
0
0
07 Reserved
1
0
0
0
0
0
0
0
Table 6: Input Voltage process data
Bytes 2 & 3
H-byte
L-byte
Description
Data Type
08 Input Voltage
Unsigned Integer 16
Table 7: Current Channel 1 process data
Byte 4
Description
Data Type
09 Current Channel 1
Unsigned Integer 8
