Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice 8 Input/Output Module 1 Air distribution Solenoid valves manifold ISO 15407-2 1 | 381 Series 2700 - Accessories 1 4 3 Attention: Signal Not connected GND Connected Through line Connected Please note: this example considers a 37 pin multi-pole connector. The same configuration managed by a 25 pin multi-pole connector will stop at number 22 of multi-pole connector and at number 17 of the manifold. 22 17 1 4 3 SUB-D TYPE 37 POLE MALE CONNECTOR 1 - 32 = SIGNALS 33 - 35 = GND 36 - 37 = THROUGH LINE 1 - 22 = SIGNALS 23 - 24 = GND 25 = THROUGH LINE SUB-D TYPE 25 POLE MALE CONNECTOR CORRESPONDENCE BETWEEN MULTI-POLE SIGNAL AND CONNECTOR In order to use the I/O module, the correct right hand endplate with 25 pole female outlet connector must be used. (Code 2740.03.25P). The I/O module changes it is operation depending on the way the manifold is controlled. There are two possible modes: A) Control via multi-pole connection B) Control via fieldbus Connection modes: M8 connector used as Input: A) Control via multi-pole : Attention: Since every cable has a degree of resistance, there will always be a voltage drop depending on the cable’s length, sectional area and the current. Attention: Voltage applied to each connector is passed to multi-pole connector pin. Output voltage will the same as is applied at the multi-pole connector pin. The maximum output current depends upon the power unit used, but we recommend no more than 250mA. M8 connector used as Output: Attention : 2700 solenoid valve manifolds permit up to 22 electrical signals that are not used by manifolds to be made available: these signals can be managed by another manifold and / or by I/O modules. The I/O module will manage these unused signals. Connections that are not managing useful signals will remain unconnected. Attention: No more additions are possible Attention: Only one more I/O module can be added. PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 13 PIN 14 PIN 15 PIN 16 PIN 17 PIN 18 PIN 19 PIN 20 PIN 21 PIN 22 PIN 23 PIN 24 PIN 25 PIN 26 PIN 27 PIN 28 PIN 29 PIN 30 PIN 31 PIN 32 PIN 33 PIN 34 PIN 35 PIN 36 PIN 37 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 13 PIN 14 PIN 15 PIN 16 PIN 17 PIN 18 PIN 19 PIN 20 PIN 21 PIN 22 PIN 23 PIN 24 PIN 25 1 2-3 4-5 6 7 Module 1 Multi-pole connector pin 8 9 10 11 12 13 1415 Multi-pole connector pin 37 poles Connector 1 2-3 4-5 6 7 Module 1 8 9 10 11 12 13 1415 Module 2 16 17 18 19 21 22 23 20 Not connected Maximum 22 Signals 22 Signals : Multi-pole connector pin Outlet signals from manifold 37 poles Connector 1 2 3 4-5 6 1 11 12 9-10 7-8 2-3 4-5 6 7 Module 1 17 18 19 20 Module 2 26 27 25 12 13 14 15 20 21 22 13 14 15 16 21 22 23 24 8 9 10 11 16 17 18 19 PIN DESCRIPTION 1 THROUGH LINE 4 SIGNAL 3 GND PIN DESCRIPTION 1 THROUGH LINE 4 SIGNAL 3 GND
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