Terminal Block (Tb1) Connections; Fitting And Connecting To The Technology Box - Siemens Apogee P1 Technical Manual

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Fitting and Connecting to the Technology Box

IMPORTANT: Remember to set the switch positions on the DIL switch, SW1.

Terminal Block (TB1) Connections

Terminal No. Terminal No. Terminal No. Terminal No. 2-Wire Designation 2-Wire Designation 2-Wire Designation 2-Wire Designation
1 not used
2 not used
3 0V
4 Cable Screen (except B versions)
5 RXB/TXB
6 RXA/TXA
HVAC10 Size 2 & 3
The Technology Option plugs into the right-hand position on the front of the drive, or in place of
the Operator Station/blank cover (SIZE 1 only).
It can be used with the Operator Station fitted, but for the HVAC10 SIZE 1 unit you must mount
the Operator Station remotely using the Panel Mounting Kit with connecting lead (6052). The
connecting lead enters the HVAC10 drive through the gland plate.
• Remove the terminal cover and screws.
• On the HVAC10 unit, plug the ribbon cable into the back of the Technology Box and into the
socket on the drive.
• Click the Technology Box into place in the recess on the front of the drive. If provided,
secure in position by tightening the captive screw on the bottom right hand corner of the
Option. On the SIZE 1 unit it will protrude slightly above the standard plastic enclosure.
• Make all user wiring connections. Refer to the Wiring Diagrams.
• Re-fit the terminal cover securely with the screws.
6055
Technology
Figure 2 Plug-in Technology Boxes
WARNING!
Ensure that all wiring is isolated.
4-Wire Designation 4-Wire Designation 4-Wire Designation 4-Wire Designation
TXB
TXA
0V
Cable Screen (except B versions)
RXB
RXA
screen connections
HVAC10 Size 1
Captive Screw
Box
Siemens Apogee P1 Communications Interface
6053
Technology
Box