25 PIN I/O
CONNECTOR
TO ROBOT
GROUND CONNECTION
(USE ANY POSITION)
+24 VOLTS
FROM ROBOT
RELAY CONNECTIONS
NO
DIODE (MANDATORY)
TURN ROBOT OUTPUT1 ON
TO ENERGIZE SOLENOID
24 VOLT DC SOLENOID
DO NOT EXCEED ROBOT
OUTPUT CURRENT LIMIT
OF 250 mA (TOTAL CURRENT,
TAKING INRUSH INTO ACCOUNT)
EXAMPLE 1: OPERATE A SOLENOID CONTROL VALVE USING
ROBOT OUTPUT #1 AND THE ROBOT INTERNAL POWER SUPPLY
OUTPUT CIRCUITS
- PLACE JUMPER ACROSS PINS AT "OUT 1" TO PUT +24 VOLTS ON COMMON (POLE) OF RELAY # 1
- CONNECT THE NORMALLY OPEN CONTACT OF OUTPUT #1 TO THE COIL (+)
- CONNECT THE OTHER SIDE OF THE COIL (-) TO THE GROUND CONNECTION
- PLACE CLAMPING DIODE ACROSS COIL AS SHOWN
JUMP PINS OF "OUT 1"
25 PIN I/O
CONNECTOR
TO ROBOT
RELAY CONNECTIONS
DIODE (MANDATORY)
TURN ROBOT OUTPUT1 ON
TO ENERGIZE SOLENOID
24 VOLT DC SOLENOID
DO NOT EXCEED OUTPUT
CURRENT LIMIT OF EXTERNAL
SUPPLY OR RELAY CONTACT RATINGS
EXAMPLE 2: OPERATE A SOLENOID CONTROL VALVE USING
ROBOT OUTPUT #1 AND AN EXTERNAL POWER SUPPLY
NO COM
24 VOLT DC EXTERNAL POWER SUPPLY
OUTPUT CIRCUITS
- CONNECT THE +24 VOLTS FROM THE EXTERNAL SUPPLY TO THE COMMON OF RELAY #1
- CONNECT THE NORMALLY OPEN CONTACT OF OUTPUT #1 TO THE COIL (+)
- CONNECT THE OTHER SIDE OF THE COIL (-) TO THE GROUND OF THE EXTERNAL SUPPLY
- PLACE CLAMPING DIODE ACROSS COIL AS SHOWN
