MR TAPCON 250 Instructions D'installation page 74

®
74 TAPCON 250
Block diagram and wiring versions
AI 4
Connection of a 2-
conductor measuring
transducer with current
Figure 57: Block diagram for analog inputs
1. Lead the wires into the connector and fasten them using a screwdriver.
2. Insert the plug into the respective slot in accordance with the connection
diagram and screw into place.
6.4.9 Wiring digital inputs DI
If you use digital inputs, these have to be supplied with an auxiliary voltage
of 110 V DC for the DI 16-110 V and 24 V for the DI 16-24 V.
If the tap position capture method is changed, ensure that all inputs are con-
nected to the same card DI 16-110 V or DI 16-24 V.
1. Feed the wires into the terminal of the DI 16-110V and DI 16-24 V in ac-
cordance with the connection diagram and fasten them using a screw-
driver.
2. Plug the connector into the respective slot and screw it into place.
Auxiliary power supply for digital inputs
1. Feed the wires into the terminals X8:2 and X8:1 of the X8 plug in accor-
dance with the connection diagram and fasten them using a screwdriver.
2. Plug the connector into the respective slot and screw it into place.
CAN bus
Controller
Reinforced insulation
D D
A A
Connection of a 4- Connection of a 3-
conductor measuring conductor measuring
transducer with voltage transducer with current
output output
8741483/02 EN
6 Mounting
D D
A A
Connection of a 4-
conductor measuring
transducer with current
output output
Maschinenfabrik Reinhausen GmbH 2022