Pump Head - Selecta PERCOM N-M II Manual De Instrucciones

INSTRUCTION MANUAL
J
.P. SELECTA s.a.u.
CODE 80357 REV A
RS232 Communication Pins Definition(standard):
6 pin 232-T: upper computer send data,joint the 3 pin of DB-9 connector.
7 pin 232-R: upper computer receive data,joint the 2 pin of DB-9 connector.
15 pin GND: ground line,joint the 5 pin of DB-9 connector.
RS485 Communication Pins Definition(optional):
4 pin 485-B-(red wire): 485 communication signal end,joint 485 transverter B-.
5 pin 485-A+(yellow wire): 485 communication signal end,joint 485 transverter A+.
15 pin GND(black wire): ground line,joint 485 transverter GND.
Segregated Type External Control Pins Definition:
12 pin yellow wire: external control start/stop
Segregated external control signal input port, contact 24V to start by default.
13 pin red wire: external control reversing
Segregated external control signal input port, contact 24V to reverse by default.
14 pin black wire: Segregated interface signal input ground line.
Segregated External Control Connection Diagram:
Note: Percom N-M II pumps can match both foot pedal and dispenser.
8. Three Roller Pump Head
8.1 Installation of Head
Take two special screws to insert into the open holes of the pump head separately.
Insert the pivot bracket of the pump into the groove of the drive shaft joint, and
put the two special screws to aim at the drive connecting holes at the same time.
Wind up the screws separately.
Use the long screw under series to wound many pump heads.
Note: The user try to use the same power to wind up the two screws and also
not overwind for avoiding appearing the running noise because of under bracing
changing the shape.
8.2 Installation of Tubing
Pull the lever 180º counterclockwise, and open the top board.
Lift the cartridges of two sides separately, and put the tubing between the rollers
and the top board.
Pull the lever 180º clockwise and push the top board to the correct position.
The cartridge jams the tubing stably for preventing the tubing movement in the
process of work.
Autovía A-2 Km 585.1 Abrera 08630 (Barcelona) España
e-mail: selecta@jpselecta.es - website: http://www.jpselecta.es
OCT/2018 (It can be modified without notice) Page: 14
Tel 34 937 700 877 Fax 34 937 702 362