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Mode 6: Jog When UIN1 High (Not Wired To Common)
When the UIN1 input is at an electrically high (+5V) state or allowed to float disconnected,
the MDP will enter jog mode. While in jog mode, the display will immediately change to the
programmed jog setpoint, parameter 41. The unit will start accelerating or decelerating
toward the jog setting at the configured accel and decel rates. Once the UIN1 input returns
to an electrically low state or is wired to the unit's common, the output will start to
accelerate or decelerate toward the previous running value. In Follower Mode, the unit will
operate as its own master. This allows an application to jog by overriding a stopped
master.
Mode 7: Jog When UIN1 Low (Wired To Common)
When the UIN1 input is at an electrically low state or wired to the unit's common, the MDP
will enter jog mode. While in jog mode, the display will immediately change to the
programmed jog setpoint, parameter 41. The unit will start accelerating or decelerating
toward the jog setting at the configured accel and decel rates. Once the UIN1 input returns
to an electrically high (+5V) state or allowed to float disconnected, the output will start to
accelerate or decelerate toward the previous running value. In Follower Mode, the unit will
operate as its own master. This allows an application to jog by overriding a stopped
master.
Parameter 41 – User Input 1 (UIN1) Setpoint
When the UIN1 configuration, parameter 40, is set to one of the jog modes, this parameter
defines the jog setpoint in display units. If the MDP operating mode is set to Follower Mode, then
this parameter is set in RPM units. This allows a follower control to be jogged when the master
is stopped.
Parameter 50 – Alarm 1 Conditions
This defines which conditions will result in the alarm 1 output being activated.
Mode 0: Always Inactive
The alarm output will remain in an inactive state. In this state, the NC and C contacts will
be internally electrically connected.
Mode 1: Always Active (When Power Is Applied)
The alarm output will become active when the power is applied to the unit. In this state,
the NO and C contacts will be internally electrically connected.
Mode 2: Active When Display Value Above Limit
The alarm output will activate when the displayed value is above the upper limit setting,
parameter 58.
Mode 3: Active When Display Value Below Limit
The alarm output will activate when the displayed value is below the lower limit setting,
parameter 57.
Mode 4: Active When Display Value Inside Range
The alarm output will activate when the displayed value is greater than or equal to lower
limit settings and less than or equal to the upper limit setting.
Mode 5: Active When Display Value Outside Range
The alarm output will activate when the displayed value is less than the lower limit setting
or greater than upper limit setting.
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