Henkel Corporation One Henkel Way Rocky Hill, CT 06067 USA

Phone 860.571.5174 Fax 860.571.5131 [email protected]

24Volt I/O Junction Box for 24 Volt D-Series Robots Part # 1461974

Description:

The I/O Junction Box, item # 1461974 provides isolated I/O connections between 24 volt D-series robots and external devices such as solenoids and sensors.

Includes: Qty Description 1 24V Junction Box for D-Series Robot

Important Instructions and Specifications:

1. CAUTION: Confirm that the D series robot to be used with the junction box is a 24 volt unit. If it is not, do not use this junction box or damage to the robot and/or junction box will result.

2. CAUTION: Cables cannot be connected or disconnected from the robot while the robot is on!!! If this occurs, the robot will be damaged.

3. CAUTION: Do not connect 24 volts to P_GND directly, (no load), or damage to I/O board may result.

4. Robot inputs must only be turned on by means of a dry contact switch. Do not apply voltage to robot input circuits.

5. Total output current from robot outputs should not exceed 250 mA.

6. Nominal coil current for relays: 15 mA

7. Relay contact rating: 3A @ 24 VDC

8. Note inverted robot input logic: robot detects input as low (0) when input is turned on, (opto-isolator is on). High (1) is the default state, (opto-isolator is off).

24 VOLT JUNCTION BOX INTERNAL LAYOUT

+24 VOLTS JUMPERS PASS FROM ROBOT TO ROBOT +24 VOLTS FROM GROUND WHEN OPTO INPUT ROBOT TO INPUT FROM JUMPED (CATHODE) CONNECTOR ROBOT

GREEN LEDS LIGHT WHEN RESPECTIVE OPTO-COUPLER IS ON 25 PIN I/O CONNECTOR TO ROBOT

RED LEDS LIGHT WHEN RESPECTIVE RELAY COIL IS ON

RELAYS (8)

+24 VOLTS DIRECT FROM ROBOT

RELAY CONNECTIONS JUMPERS PASS NC NO COM +24 VOLTS FROM ROBOT TO COM OF RESPECTIVE RELAY

INPUT CIRCUITS

EXAMPLE 1: TURN ON ROBOT INPUT #1 USING AN EXTERNAL DRY CONTACT SWITCH

EXTERNAL SWITCH GROUND CONNECTION (USE ANY POSITION) CONNECTION TO ROBOT INPUT #1

25 PIN I/O CONNECTOR TO ROBOT

CONNECT INPUT #1 TO ONE SIDE OF THE EXTERNAL SWITCH CONNECT GROUND TO THE OTHER SIDE OF THE SWITCH

INPUT CIRCUITS

EXAMPLE 2: TURN ON ROBOT INPUT #1 USING A 24 VOLT DC LOW LEVEL SENSOR WITH PNP SOURCING OUTPUT

RELAY COIL CURRENT MUST NOT EXCEED THE SENSOR OUTPUT LIMIT

GROUND

DIODE (MANDATORY)

OUTPUT RELAY (24 VOLT COIL, 250mA MAX)

+ V

SENSOR

+24 VOLTS ROBOT INPUT # 1 GROUND CONNECTION FROM ROBOT CONNECTION (USE ANY POSITION)

JUMP PINS AT POSITION 1

25 PIN I/O CONNECTOR TO ROBOT

- PLACE A JUMPER ACROSS PINS AT "IN1" - CONNECT +V OF THE SENSOR TO THE ROBOT +24 VOLT CONNECTOR - CONNECT THE SENSOR GROUND TO THE JUNCTION BOX GROUND CONNECTOR - CONNECT THE SENSOR OUTPUT (COLLECTOR) TO RELAY COIL (+) - CONNECT THE (-) SIDE OF THE COIL TO THE ROBOT GROUND - INSTALL CLAMPING DIODE ACROSS RELAY COIL AS SHOWN

INPUT CIRCUITS

EXAMPLE 3: TURN ON ROBOT INPUT # 1 USING A 24 VOLT DC LOW LEVEL SENSOR WITH NPN SINKING OUTPUT

RELAY COIL CURRENT MUST NOT EXCEED THE SENSOR OUTPUT LIMIT

+ V

OUTPUT

RELAY (24 VOLT COIL 250mA MAX) DIODE (MANDATORY)

GROUND

SENSOR

+24 VOLTS ROBOT INPUT 1 GROUND CONNECTION FROM ROBOT CONNECTION (USE ANY POSITION)

INPUT #1

JUMP PINS AT POSITION 1

25 PIN I/O CONNECTOR TO ROBOT

- PLACE A JUMPER ACROSS PINS AT "IN1" - CONNECT +V OF THE SENSOR TO THE ROBOT +24 VOLT CONNECTOR - CONNECT THE SENSOR GROUND TO THE JUNCTION BOX GROUND CONNECTOR - CONNECT THE SENSOR OUTPUT (COLLECTOR) TO THE COIL (-) - CONNECT THE (+) SIDE OF THE COIL TO + 24 VOLTS - INSTALL CLAMPING DIODE ACROSS RELAY AS SHOWN

OUTPUT CIRCUITS

EXAMPLE 1: OPERATE A SOLENOID CONTROL VALVE USING ROBOT OUTPUT #1 AND THE ROBOT INTERNAL POWER SUPPLY

GROUND CONNECTION (USE ANY POSITION) +24 VOLTS FROM ROBOT

25 PIN I/O CONNECTOR TO ROBOT

24 VOLT DC SOLENOID DO NOT EXCEED ROBOT JUMP PINS OF "OUT 1" OUTPUT CURRENT LIMIT OF 250 mA (TOTAL CURRENT, TAKING INRUSH INTO ACCOUNT)

TURN ROBOT OUTPUT1 ON RELAY CONNECTIONS NO DIODE (MANDATORY) TO ENERGIZE SOLENOID

- 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

OUTPUT CIRCUITS

EXAMPLE 2: OPERATE A SOLENOID CONTROL VALVE USING ROBOT OUTPUT #1 AND AN EXTERNAL POWER SUPPLY

25 PIN I/O CONNECTOR TO ROBOT

RELAY CONNECTIONS

TURN ROBOT OUTPUT1 ON NO COM TO ENERGIZE SOLENOID

24 VOLT DC SOLENOID DO NOT EXCEED OUTPUT DIODE (MANDATORY) CURRENT LIMIT OF EXTERNAL SUPPLY OR RELAY CONTACT RATINGS

24 VOLT DC EXTERNAL POWER SUPPLY

- 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

ROBOT CONNECTOR PIN ASSIGNMENTS:

Pin # Description Pin # Description 1 IN # 1 14 OUTPUT # 1 2 IN # 2 15 OUTPUT # 2 3 IN # 3 16 OUTPUT # 3 4 IN # 4 17 OUTPUT # 4 5 IN # 5 18 OUTPUT # 5 6 IN # 6 19 OUTPUT # 6 7 IN # 7 20 OUTPUT # 7 8 IN # 8 21 OUTPUT # 8 9 NC 22 NC 10 NC 23 NC 11 COM GND 24 +24V 12 COM GND 25 +24V 13 COM GND

Henkel Corporation Henkel Canada Corporation Henkel Capital, S.A. de C.V. One Henkel Way 2225 Meadowpine Boulevard Calzada de la Viga s/n Fracc. Los Laureles Rocky Hill, CT 06067-3910 Mississauga, Ontario L5N 7P2 Loc. Tulpetlac, C.P. 55090 Ecatepac de Morelos, Edo. de México

Henkel Corporation Henkel Ltda. Automotive / Metals HQ Rua Karl Huller, 136 – Jd. 32100 Stephenson Hwy. Canhema 09941-410 Madison Heights, MI 48071 Diadema/SP, Brazil www.loctite.com

® and ™ designate trademarks of Henkel Corporation or its affiliates. ® = registered in the U.S. and elsewhere. © Henkel Corporation, 2009. All rights reserved. Data in these instructions is subject to change without notice. Manual P/N: 8902562, Rev A, Date: 03/2011