Central IO Modules
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User Interface
The Central IO modules have the following status indicator LEDs on the front of the module:
Concept
These Central IO modules combine 8 universal inputs and 4 digital outputs of the Form C relay type. You can use these modules when an application requires only a few I/O points of each type. The universal inputs can be used for any mix of temperature, pressure, flow, status points, and similar inputs. The Form C relays are designed for direct load applications for up to 3 A loads.
Concept
These Central IO modules combine 8 universal inputs and 4 analog outputs. You can use these modules when an application requires only a few I/O points of each type. The universal inputs can be used for any mix of temperature, pressure, flow, status points, and similar inputs. The analog outputs can be used to control a wide range of devices, such as valves and actuators, using a 0-10 VDC control signal.
Concept
These Central IO modules combine 8 universal inputs and 4 analog outputs. You can use these modules when an application requires only a few I/O points of each type. The universal inputs can be used for any mix of temperature, pressure, flow, status points, and similar inputs. The analog outputs can be used to control a wide range of devices, such as valves and actuators, using a 0-10 VDC or 0-20 mA control signal.
Concept
This Central IO module is a universal input, 16-channel I/O module. You can use the universal inputs for any mix of temperature, pressure, flow, status points, and similar inputs. You can also make adjustments for various sensor types using the available pull-up resistors.
Concept
This Central IO module is a 16-channel I/O module that supports RTD, digital, and resistive inputs. You can use the RTD inputs for scientific and industrial applications where you need to measure the temperature of kilns, gas turbine exhaust, diesel engines, and other industrial processes as well as for measuring room temperatures.
Concept
Output modules support a number of electrical types, such as digital, tristate, and digital/tristate pulsed outputs, or analog outputs. The available output modules include the following:
Concept
The I/O wiring recommendations provide guidance on what type of wires should be used for the different Central IO modules, AS-B server onboard I/O, RP and MP controller onboard I/O, and IP-IO and RP-IO I/O modules, how to perform grounding, and how to connect different external devices to the inputs and outputs. This section also provides information on the external connectors required for the RP controller expansion modules and the RP-C-16C-F-230V model. Always use the recommended cables and wires.
Concept
This section provides recommendations on minimum wire sizes (cross-sectional areas) and maximum wire lengths for the wires connected to the screw terminals of Central IO modules, AS-B servers, RP and MP controllers, and IP-IO and RP-IO I/O modules. Recommendations on minimum wire sizes and maximum cable lengths for the various inputs and outputs of the different RP controller expansion modules and the KNX Modbus gateway are also provided. The recommendations are for guidance only. Other wire sizes and lengths may be used, depending on wiring rules and when appropriate.
Concept
By adding a variety of Central IO and power supply modules, you can use the AS-P server to tailor the Intelligent Building Management System to your unique requirements.