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Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Instruction Manual User Manual

Page 66

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Figure 2-22. 220/240 V ac (No Neutral) Power Wiring Example

PC L3 L2
L1 G

PC L3 L2
L1 G

PC L3 L2
L1 G

SCADA

CORD

SET

ANALOG

16DI/DO**

24 V DC P/S

24 V DC DISTRIBUTION

TERMINAL STRIP*

COMMON BUS BAR*

MC5000

1

MC5000

2

MC5000

3

DUAL

RELAY

+

-

AC

EARTH GROUND

TB1

TB1

TB2

TB2

TB2

DPST

DPST

DPST

AC

BREAKER

BOX

*DISTRIBUTION TERMINAL STRIP AND COMMON
BUS BAR NOT PROVIDED BY MicroMod Automation.
•••**ASSUMES 24 V MODULES INSTALLED ON 16DI/DO.

CONTROLLERS AND ITBs ARE WIRED

SAME AS CONTROLLER 3.

1

2

+24 V

1

2

9

10

1

2

Section 2. Installation

2-27