Operating and mounting instructions
PowerBlock io64 Order number: 77024-180-03
BMA 77024-io64_Rev1_en
4/7
To mount the device, it must be angled to slide onto the DIN rail from above and then locked into place with a downward
movement.
Please make sure that the security latch at the bottom side of the device snaps into place and that the device is firmly
attached to the rail. To dismount the device, the security latch can be pulled downwards with a suitable tool and then the
device can be removed from the rail.
After the device has been inserted, the cables for the Outputs should be attached to the upper and lower connectors.
However, please make sure that these are labelled clearly.
The power supply is connected to the bottom right-hand side connector according to the order indicated on the casing. To
connect the KNX cable, a standard bus connector is plugged into the respective entry on the device. Please make sure that
there is double basic insulation between the KNX installation and the power supply. To do so, please insulate the wires of
the KNX cable up to the bus connector with the enclosed shrinkable tubing.
Please make sure that the cables are laid in a way that ensures sufficient distance between the inputs and outputs cables.
OUTPUT / INPUTS SCHEMATIC
Each channel can be configured to be used as 2 binary outputs or as one blind channel. Each output can be
powered by an
independent phase.
Inputs can be configured to receive binary and analog signals (movement
detector, temperature sensor and monitored input).
