Omron ZEN - Application Examples

143
Appendix E
Application Examples
Lighting Pattern Control
Application
The ZEN can help conserve energy if the lighting patterns required for offices and similar
environments are set to the ZEN.
Use the switch operation to switch between lighting patterns.
System Configuration
Operation Switch Lighting group
1234
(Q0) (Q1) (Q2) (Q3)
All lights ON SW 1 (I0)
ON ON ON ON
Pattern 1 SW 2 (I1)
ON OFF ON OFF
Pattern 2 SW 3 (I2)
ON ON OFF OFF
All lights OFF SW 4 (I3) OFF OFF OFF OFF
SW1
SW2
SW3
SW4
I0
I1
I2
I3
Q0 Q1 Q2 Q3
MC1 MC2 MC3 MC4
MC1 MC2
MC3 MC4
All lights ON
Pattern 1
Pattern 2
All lights OFF
Note:
Switches use
momentary
normally open
contacts.
Lighting group 1 (Q0) Lighting group 2 (Q1)Lighting group 1 (Q0)
Lighting group 4 (Q3)Lighting group 3 (Q2)
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Z211-E1-03.book Page 143 Friday, November 21, 2008 10:38 AM