Franklin Electric CERUS X-DRIVE CXD-003A-4V, Installation And Operation Manual

Page: 219 / 252

PARAMETER REFERENCE TABLES
Parameter Descriptions > ADVANCE Menu
219
ADV-36 0804 N Standby Pumps 0 to 6 Defines the number of Standby pumps/drives that will be assigned. The
maximum entry is equal to the total number of drives less the Master and
less the Jockey (if enabled).
ADV-37 0805 N Multi-VFD ID 0_VFD-1
1_VFD-2
2_VFD-3
3_VFD-4
4_VFD-5
5_VFD-6
6_VFD-7
7_VFD-8
This setting is used to assign a unique identification number to each drive in
the system. IDs must be sequential without gaps. The Master will only rec -
ognize numbers up to the Multi-VFD Set [ADV-35] total. If a Jockey is used, it
must be assigned to the highest ID.
ADV-38 0806 Y VLag Start Freq 0.0 to PID Lo Hz Limit [SET–22]
V/F control
0.0 to PID Hi Hz limit [SET–23] for
PID control
When Lead is running at a higher frequency than VLag Start Freq [ADV-38] and
Master pressure is less than 95% of Setpoint for the duration of VLag Start Dly
[ADV-39] , then Master will command the next Lag drive to start. The values of
these settings on the Master are used and not the other drives. However,
because the Master could change, the best practice is to set all drives the
same.
ADV-39 0807 Y VLag Start Dly 0 to 600 sec Duration pressure below 95% of Setpoint before starting next lag drive.
ADV-40 0808 Y VLag Stop Freq 0.0 to PID Lo Hz Limit [SET–22]
V/F control
0.0 to PID Hi Hz limit [SET–23] for
PID control
When Lead is running at a lower frequency than [ADV-40] and Master pres -
sure is greater than 98% of Setpoint for the duration of VLag Stop Dly [ADV-41] ,
then Master will command the last Lag drive to stop. The values of these
settings on the Master are used and not the other drives.
ADV-41 0809 Y VLag Stop Delay 0 to 600 sec Duration pressure above 98% of Setpoint before stopping last lag drive.
ADV-42 0810 N VLead/Lag ID 0_Lead
1_Lag-1
2_Lag-2
3_Lag-3
4_Lag-4
5_Lag-5
6_Lag-6
7_Lag-7
8_Standby-1
9_Standby-2
10_Standby-3
11_Standby-4
12_Standby-5
13_Standby-6
14_Jockey
This value identifies the role of each drive in the network (Lead, Lag #,
Standby #, Jockey, or Skip) and is assigned by the Master (Read Only).
Skip removes the VFD from Multi-VFD control sequence but it can still work
as Master if [ADV-47] is set to 0.
ADV-43 0811 N VLag Spd Source 0_PID
1_Lag Set Freq
For each drive, this setting determines whether the drive will use PID mode
or Lag Set Frequency when assigned as a Lag.
ADV-44 0812 Y VLag Set Freq 0.0 to PID Lo Hz Limit [SET–22]
V/F control
0.0 to PID Hi Hz limit [SET–23] for
PID control
Frequency the drive will use if running as a Lag with Lag Speed [ADV-43] set to
1_Lag Set Frequency .
ADV-45 0813 N Alternation 0_Disable
1_Timer
2_Master Power-Up
On the Master, this setting determines if and how the Lead role will be
rotated through the network. If enabled, the Lead can be alternated either
at a set time interval, or whenever the Master power is cycled.
ADV-46 0814 Y Alternate TMR 0 to 600 Hr On the Master, this setting determines the length of time before the Lead
alternates if [ADV-45] is set to 1_Timer .
NOTE:
When Alternation Timer is set to 0.0 hrs, the system alternates every
1 minute.
ADV-47 0815 N Set VFD Ready 0_Ready
1_Skip it
For each drive, this setting determines whether or not the drive is available
to function as a Master.
ADV-48 0816 N Jockey Mode 0_Disable
1_Enable
This setting enables or disables the Jockey feature.
ADV-49 0817 Y J-Start Press [SET-21] to [SET-21] Pressure setpoint for jockey start when all other conditions have been met.
ADV-50 0818 Y J-Start Freq [SET-22] to [SET-23] Jockey starts when main pump is running above this frequency and all other
conditions have been met.
ADV-51 0819 Y Main Stop Freq [SET-22] to [SET-23] Main pump will stop if it runs below this frequency. Jockey will continue to
run until pressure settings have been met.
ADV-52 0820 Y J-Start Delay 1 to 65535 sec Time delay before jockey starts when all conditions have been met.
CODE Mod
Bus AR Display Name
Range Description