Omega CNi8 Manual page 48

I-series temperature & process controller manual
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CYCLE TIME SUBMENU:
Press d
Press b & c 16) Press b and c buttons to enter a new "Cycle Time" value
Press d
A cycle time selected between 1 to 199 seconds indicates the total On/Off time
of each proportional cycle. For example, a 15 second cycle time means that
every 15 seconds the output will turn on for part or all of the cycle. For Relays'
Control Outputs, do not select a cycle time of less than 7 seconds or the relays'
lifetime will be shortened. For a cycle time of less than 7 seconds select SSR or
DC pulse. Use an external SSR with the DC pulse option for higher current
(higher than 1 Amp).
The DEADBAND Submenu will only appear if the ON/OFF was
selected from the "Control Type" Submenu.
DEADBAND SUBMENU:
Press d
Press b & c 19) Press b and c buttons to enter a new "Dead Band" value.
Press d
The Dead Band or neutral zone is the number of degrees or counts
(if Input Type is Process) around the Setpoint which the Process Variable
must pass above or below the Setpoint, before the output changes state.
15) Display flashes 1
(1 to 199 seconds).
17) Display shows STRD stored message momentarily and then
advances to RAMP only, if it was changed, otherwise press a to
advance to RAMP Ramp Value Submenu.
18) Display flashes 1
20) Display shows STRD stored message momentarily and then
advances to RAMP only, if it was changed, otherwise press a to
advance to RAMP Ramp Value Menu.
Dead Band units are the same as Proportional Band units.
st
digit of the previous "Cycle Time" value.
st
digit of the previous "Dead Band" value.
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