Munters ROTEM Platinum Pro Expansion Box Installation Guide
Platinum Pro Expansion
Rotem Expansion
Layout
Figure 1: Rotem Expansion
Figure 2: Platinum Pro Expansion
NOTE: The Rotem Expansion supports analog input, analog output, and digital input cards. Platinum Pro Expansion does not support these cards.
Wiring Diagrams
1. Wire the Platinum Pro PP-485ISO-485/PP232ISO-485 card to the Platinum Expansion RS-485 card.
Figure 3: Platinum Pro to Rotem Expansion Wiring
Figure 4: Platinum Pro to Platinum Expansion Wiring
2. To ensure proper termination, place a:
- A terminator on the EXP jumpers on the Rotem One/Platinum Pro communication card (if the Platinum Pro is located at the end of a daisy chain)
- A 120 ohm resistor on the Expansion communication card
3. The Controller and Expansion RS-485 cards each have dip switches that define the unit’s function and address.
- Define the Controller’s RS-485 card dip switches as Main.
- Define the Expansion units dip switches as required.
Table 1: Dip Switch Settings
Figure 5: Expansion Address Dip Switches
4. Connect the relays (and analog/digital devices if relevant) as required. Refer to the Platinum Pro/Rotem One Installation manual for details.5. Attach the power wiring to the Expansion as shown below.
Figure 6: Rotem Expansion Power Wiring
Figure 7: Platinum Expansion Power Wiring
- Connect the power supply wires to the appropriate ports (1).
- 230 VAC, 50/60 Hz; USA: L1, L2; ROW line, neutral (2)
© Munters AB, 2013 P/N: 116537Ag/MIS/IGB-2572-04/18 Rev. 1.1
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