gefran ADP200 User Manual

ADP200 Application PID-IMM User Manual Pag. 16 of 80
3.4.2 Multi - Pump Convergent & Divergent Configuration
In the Convergent & Divergent configuration, the convergent operation is the same of previous chapter.
In divergent mode, the machine operate with two independent hydraulic circuits and then allows two
independent and contemporary movement in the machine (Ex. Clamp Open and in parallel Ejector
movements). When in divergent mode the machine controller must handle a double flow/pressure profile with
two independent pressure sensor and hydraulic circuits.
Figure 13: ADP200 CANopen Convergent & Divergent Configurations
Example:
The picture reported below DRV2 is in a Convergent & Divergent configuration.
When convergent Drive 1 is the master and all the other drives are slave. When in divergent mode DRV1 is
the first master DRV3 … are the slaves of DRV1. DRV2 become a master and perform an independent
pressure and loop control.
[11002]
MasterSlave
Drive 2 Dig. Input
Div/Conv = Convergent
Drive 2 Dig. Input
Div/Conv = Divergent
Note
DRIVE 1
Master
Master
Master
DRIVE 2
SlaveDivMaster
Slave 1
DivMaster
DRIVE 3
Slave
Slave 2
Slave 1 (Drive 1 Master)
DRIVE 4
Slave
Slave 3
Slave 2 (Drive 1 Master)
PLC (Panel)
DRV1
Master
DRV2
Slave
(Master1)
DRV3
Slave
DRVn
Slave
FluxReference
Enable
Pressure
Feedback1
PressureReference
Converget/Divergent
Pressure
Feedback
Start
PressureReference1
FluxReference1
CAN
Max 6 Slave
CAN
CAN CAN
70
40
43
8
9
70
40
43
8
9
6
Figure 14: ADP200 Example Multi-Pump Convergent & Divergent System

gefran ADP200 Specifications

General

Brand	gefran
Model	ADP200
Category	Inverter
Language	English