BENSHAW RSi H2P Series, Instruction Manual

Page: 20 / 47

890053-02-00
Page 16 of 40
Parameter Description
second. Operation is in the order of 1-2-3-4.
AP1-47 / MC2-22
Lead Lag Status
(View Only)
⚫
For MMC (Contactor Lag)
◼
The parameter is not used.
⚫
For Follow Lead, Fixed Lag, Network Fbk
◼
It displays current Lead/Lag operation status of the specific drive (Trip, Manual, Interlock, Standby,
Sleep, Stop, Ready, Proc PID or Constant).
AP1-48 / MC2-23
Lag Stop Sel
⚫
Sets whether to stop all drives (motors) simultaneously when the start/run command is removed from
the Lead (+) drive.
⚫
If “No”
◼
When the start/run command is removed from Lead (+) drive, it stops based on delay time AP1- 54
(Destage DT) and becomes standby drive (“F0” status). Lag drive can become Lead (+) drive and
operation can continue. With next start of standby drive (showing “F0”), it becomes Lag drive.
⚫
If “Yes”
◼
When the start/run command is removed from Lead (+) drive, all drives/motors are stopped
simultaneously.
⚫
For Network Fbk
◼
The parameter is not used.
AP1-49 / MC2-04
ALT Sequence
⚫
Sets the operating sequence.
⚫
For MMC (Contactor Lag), Fixed Lag and Follow Lead
⚫
FILO (First In Last Out)
◼
Stops in the reverse order in which motors were started. When motors start in the order of 1-2-3-
4, they stop in the order of 4-3-2-1.
⚫
FIFO (First In First Out)
◼
Stops in the same order in which motors were started. When motors start in the order of 1-2-3-4,
they stop in the order of 1-2-3-4.
⚫
Op Time Order
◼
The sequence is automatically determined according to the operation time of each drive/motor.
◼
Example: When Motor 1,2,3,4 (Drive ID’s 1,2,3,4) operation time is 6h, 9h, 8h, 7h, the operating
sequence will be Motor (Drive ID) 1-4-3-2, and they will stop in the order of 2-3-4-1.
⚫
For Network Fbk
◼
The parameter is not used.
AP1-50 / MC2-11
Stage Pres. Dv
⚫
One of the conditions for Lag drive (or Aux) to operate (stage). It is the difference between the PID
feedback and the PID reference (setpoint). Above or below setpoint is based on PID-36 (PID Output
Inverse) setting.
◼
For PID-36 set to “No” (normal PID), it is deviation below setpoint.
◼
For PID-36 set to “Yes” (Inverse PID), it is deviation above setpoint.
⚫
For Network Fbk
◼
The parameter is not used.
AP1-51
⚫
For MMC (Contactor Lag)