Sensor Electronics SEC Millenium Series Instruction And Operation Manual page 227

The "On" and "Off" states are determined by the state of the polarity, shown by the The "On" and "Off" states are determined by the state of the polarity, shown by the
relationship dotted lines between the On/Off button to the Polarity Button: relationship dotted lines between the On/Off
Hence when the relay polarity is s
the coil, otherwise it would de-energize the coil (as shown above) in the "On" state. The
"Off" state in the Norm
energizes the coil in Norma
state.
When forcing a coil that has not been assigned, it works exactly the same except the
Device Summary screen will not show a green box around the coil you select:
Pictured above is coil #5 assigned, shown with a green box surrounding its current
state. Below is depicted coil #5 un-assigned, and therefore not having the green box
surrounding the current coil state:
Pressing coil #5 when it is not assigned will result in the following Coil Assignm
screen as depicted on the following page:
Sensor Electronics Corporation Sensor Electronics Corporation
5500 Lincoln Drive 5500 Lincoln Drive
Minneapolis, Minnesota 55436 Minneapolis, Minnesota 55436
th th
September 29 September 29 , 2006 , 2006
et to Norm
ally De-energized polar
lly Energized polarity (as s
Page 44 of 66 Page 44 of 66
952-938-9486 952-938-9486
ally De-energized, "On" then energizes
ity then de-energizes the coil, whereas it
hown above) when in the "Off"
Supervisor Operator's Supervisor Operator's
ent
SEC 3500 OI SEC 3500 OI
Manual Manual
Version 2.1.0095 Version 2.1.0095