32 Topic(s)
You can wire a terminal base prior to installing an electronics module.
The terminal bases are used for SpaceLogic devices that are based on the patented two-piece design. The terminal base provides the I/O bus to the electronics module installed on the terminal base as well as to the SpaceLogic device installed to the right (next terminal base in the chain).
You perform the following steps to power up a device.
Use the power budget to calculate the maximum number of devices that the power supply can supply. If more devices are used, additional power supplies must be added to the I/O bus.
You install an electronics module directly onto the relevant terminal base, where it will connect to the power supply and address bus.
You install a terminal base on a horizontal DIN rail to ensure that the device is securely fastened and to allow sufficient cooling air flow through the electronics module. You install a terminal base on a DIN rail prior to connecting it to its neighboring terminal bases.
This section provides grounding and power recommendations for system configurations with Central IO modules and PS-24V units.
The electronics module is the main component of SpaceLogic devices that are based on the patented two-piece design. The electronics module is installed on a terminal base, which constitutes the second component of the device.
The SpaceLogic devices with the two-piece design are designed for installation on DIN rails in a cabinet.
You connect terminal bases together to provide continuity of the power supply and the address bus.