M8 analogue inputs modules Solenoid valves manifold Series 3000 1 1 | 549 AIR DISTRIBUTION Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice General - M8 analogue inputs modules M8 analog inputs module digitizes analog signals and transfer acquired data to field bus, via network node. Each input is sampled at 12 bits and transmitted, for convenience, at 16 bit, whose less significant bits padded to 0. Therefore, each digitized signal takes 16 inputs (2 bytes) of the serial node. During the ordering process, it is necessary to verify that the serial node has enough free inputs. Following table reports available models: Ordering code 5230._ _.0_ 42 90 28 CODE SIGNAL ANALOGUE INPUTS MAXIMUM CURRENT ON +24 VDC RAIL OCCUPIED INPUTS 5230.2T.00 VOLTAGE 0-10V 2 300 mA 32 (4 Byte) 5230.2T.01 VOLTAGE 0-5V 2 300 mA 32 (4 Byte) 5230.4T.00 VOLTAGE 0-10V 4 750 mA 64 (8 Byte) 5230.4T.01 VOLTAGE 0-5V 4 750 mA 64 (8 Byte) 5230.2C.00 CURRENT 4-20mA 2 300 mA 32 (4 Byte) 5230.2C.01 CURRENT 0-20mA 2 300 mA 32 (4 Byte) 5230.4C.00 CURRENT 4-20mA 4 750 mA 64 (8 Byte) 5230.4C.01 CURRENT 0-20mA 4 750 mA 64 (8 Byte) Power supply of the M8 analog inputs module is provided by 24VDC power input on the serial system (type A, 4 pin M12 power connector, pin 1) or by module 5030.M12, in case it were installed upstream of the inputs module. Modules provide M8 3 pins female connectors and a diagnostic LED for every analog input. The LED indicates signal presence (green) or signal out of range (red). Maximum available current for each channel on 24VDC rail (pin 1) is reported in the table. Each module provides an internal resettable fuse, which cuts 24VDC power supply to every M8 connector and turning off green PWR LED when thresholds are exceeded. Inputs of other eventual modules connected to the node continue to operate uninterrupted. By removing the cause of the threshold overrun, green PWR LED gets back in ON status and the module becomes operational again. Scheme / Overall dimensions and I/O layout 42 90 28 M8 3P female connector 4 3 1 PIN DESCRIPTION 1 + 24 VDC (INPUTS) 3 GND 4 INPUT
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