Halogen MP5A, Operation & Maintenance Manual, Page: 41 / 45

MP5A Operation and Maintenance Manual
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Rev.: 4.02
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13.2. 24VDC Display
The D01 display (DS ‐ 20 ‐ 000) should be mounted in a dry area, preferably at eye level using the tabs on the
enclosure. The side with the single knockout should face downward.
Figure 7: D ‐ 01 Display enclosure should be installed single knockout facing downward.
Input Wiring
Ensure that there is a switch or disconnect to power down the system as necessary. Remove the enclosure cover
(DS ‐ 21 ‐ 000) by removing the four screws (6 ‐ 32 X 1.0” FHS).
The Display should be wired for 24 VDC @ 200 mA.
Figure 10:

Green (or Blue) ‐ RS485
Data B

White ‐ RS485 Data A

Black – Ground

Red ‐ 24V