750-537 8-Channel Digital Output Module 24 V DC,Short-circuit protected; high-side switching;with diagnostics WAGO-I/O-SYSTEM 750 Manual
The 750-537 (8DO 24V DC 0.5A, diagnostics) Digital Output Module transmits binary control signals from the automation device to the connected actuators (e.g., solenoid valves, contactors, transmitters, relays or other electrical loads).These output modules can recognize a short circuit to ground, a line break and an overload in either channel.The module has eight output channels. Eight 1-conductor actuators may be directly connected to the module. The actuators can be connected using connection DO 1 ... DO 8.
The assignment of the connections is described in the “Connectors” section.Connection examples are shown in section “Connecting Devices” > ... >“Connection Example(s)”.
The output channels are electrically short-circuit-protected.The I/O module outputs provide high-side switching. If the signal status of an output channel is at “high” the 24 V potential for field power will be switched to the appropriate output connection.The supply voltage for the field side is derived from an adjacent supply module by means of power jumper contacts.
The status of the two output channels is indicated via green status LEDs. A color change to red signals an open circuit, overload or a short circuit.The meaning of the LEDs is described in the “Display Elements” section.
The I/O module 750-537 ( 8DO 24V DC 0.5A, diagnostics) receives the 24 V voltage supply for the field level from an upstream I/O module or from the fieldbus coupler/controller via blade-formed power jumper contacts. It then provides these potentials to subsequent I/O modules via spring-formed power jumper contacts.
In the event of an overload, short circuit or line break, an error bit per channel is set in the input process image. Using this bit, the master control can identify the error. After rectifying the error, the error bit is reset in the input image and the error LED goes off.The field voltage and the system voltage are electrically isolated from each other.With consideration of the power jumper contacts, the individual modules can be arranged in any combination when configuring the fieldbus node. An arrangement in groups within the group of potentials is not necessary.The I/O module 750-537 can be used with all fieldbus couplers/controllers of the WAGO-I/O-SYSTEM 750.
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750-537 、 750-601 、 750-600 、 216-103 、 750 Series 、 753 Series 、 750-*** 、 750-606 、 750-625/000-001 、 750-487/003-000 、 750-484 、 750-633 、 750-642 、 758-910 |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2020/04/25 |
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Version 1.1.0 |
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3 MB |
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