Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Table of Contents 1. General Information ................2 ................... 2 Safety Instructions ..................2 Qualified Personnel ....................2 Intended Use ...................... 2 Disclaimer 2. Product Description ................3 2.1 System Design ....................4 ..................
The device may only be installed by qualified competent personnel. In the event of malfunc- tions or damage, switch off the supply voltage immediately and send the device to BLOCK Transformatoren-Elektronik GmbH to be checked. The device does not contain any service components.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 2. Product Description The electronic circuit breaker divides the load current to several 24 V branches and reliably monitors overload and short-circuiting. The electronics permits short-term current peaks, e.g. due to a high inrush current, while branches with a longer overload are disconnected from the power.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK System Design Up to eight channels from the breaker can be used to connect loads and lines to protect them from overload and short circuits.Figure 2 shows an example structure.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Tripping Characteristic The tripping time depends on the level of overcurrent. In the case of a short circuit, the de- fective circuit will be shut down reliably within a few milliseconds. The level of the short cir- cuit current depends on the current limiting of the feeding power supply as well as the line resistance.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Dimensions The dimensions for the circuit breakers can be found in Figure 4. Figure 4: Dimensions and assembly BLOCK Transformatoren-Elektronik GmbH 16/2/2019 / Sch Max-Planck-Straße 36-46, 27283 Verden, Germany...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Assembly The circuit breaker can be assembled on the supporting rail without any tools. First, rotate the front of the device slightly, in an upward direction, and place it on the pro- file rail.
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Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK To ensure cooling through natural convection, it is important to think about distances from any nearby equipment. Figure 6: Convection cooling and distances BLOCK Transformatoren-Elektronik GmbH 16/2/2019 / Sch Max-Planck-Straße 36-46, 27283...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Connections and Signaling Figure 7: Overview of Connections and Signaling Function Note Can be closed using a seal Current selector switch cover + input (0.75 – 6 mm²) (20…10 AWG) Input and output terminals for power supply - output (0.2 –...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 3. Initialization The PC-0724-800-0I1 and PM-0724-400-0I1 circuit breakers are initialized independently by applying the supply voltage to the IN DC 24V+ terminal or by establishing the IO-LINK con- nection.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 3.1.2 “ON/OFF and RESET” buttons Each output channel has a button assigned to it. The current status is displayed via an inte- grated LED. The button has two functions depending on the operating status: ...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Table 4: Line cross-section: 2.5 mm² Line length Inrush capacity Inrush capacity Inrush capacity Inrush capacity (feed and [mF] with 22 V [mF] with 24 V [mF] with 26 V...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 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.
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Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Table 8: Current Channel 2 process data Byte 5 Description Data Type 10 Current Channel 2 Unsigned Integer 8 Table 9: Current Channel 3 process data Byte 6 Description...
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Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Table 13: Current Channel 7 process data Byte 10 Description Data Type 15 Current Channel 7 Unsigned Integer 8 Table 14: Current Channel 8 process data Byte 11 Description...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Table 16: Tripped Channel process data Byte 13 Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 25 Tripped Channel 1...
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Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Table 18: Input Voltage process data Bytes 2 & 3 H-byte L-byte Description Data Type 08 Input Voltage Unsigned Integer 16 Table 19: Current Channel 1 process data Byte 4...
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Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Table 23: Over Current process data Byte 8 Description 17 Over Current Channel 1 18 Over Current Channel 2 19 Over Current Channel 3 20 Over Current Channel 4...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Acyclic IO-LINK I/O Data The acyclic I/O data shown in Table 25 depicts the indices for the basic information. In addi- tion to the product ID this also includes manufacturer-specific information. This is identical for the PC-0724-800-OI1 and the PM-0724-400-OI1.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK Acyclic I/O Data of the Circuit Breaker 4.3.1 PC-0724-800-OI1 Acyclic I/O data is information that can be obtained directly from the circuit breaker chan- nels, shown below in Table 26:...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 4.3.2 PM-0724-400-OI1 Acyclic I/O data is information that can be obtained directly from the circuit breaker chan- nels, shown below in Table 27: Table 27: Acyclic I/O Data Index...
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 4.3.3 Coding of the Circuit Breaker Status The coding for the status of the PC-0724-800-OI1 (Index 601-608) and PM-0724-400-OI1 (Index 601-604) is shown in Table 28. Table 28: eBreaker Status Dec.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 4.3.5 Coding of the Circuit Breaker Type The coding for the type of the PC-0724-800-OI1 (Index 69) and PM-0724-400-OI1 (Index 69) is shown in Table 30. Table 30: eBreaker Type Dec.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 4.3.6 Coding of the Circuit Breaker Commands The coding for the commands of the PC-0724-800-OI1 (Index 609-616) and PM-0724-400- OI1 (Index 609 - 612) is shown in Table 31.
Manual EN Electronic Circuit Breaker V 1.0 ECONOMY SMART with IO-LINK 4.3.7 Coding to Reset the Circuit Breaker Trip Counter The coding for the reset function of the PC-0724-800-OI1 (Index 81-88) and PM-0724-400- OI1 (Index 81 - 84) for the trip counter is shown in Table 32.
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