Rockwell Automation 1394C User Manual

Installation Instructions
Installing Your 1394C Power Connector Key Kit
Catalog Number 1394C-CONN-KEY

Introduction

Systems this Kit Applies to

What this Kit Contains

This publication pro vides installati on instructions for the 1394C power connector key kit (catalog number 1394C-CONN-KEY). Use this document in conjunction with the 1394 Digital AC Multi-Axis Motion Control System User Manual (publication 1394-5.0).
This kit applies to the following 1394C system modules:
1394C-SJT05-A
1394C-SJT05-C, -C-RL
1394C-SJT05-T, -T-RL
1394C-SJT05-L, -L-RL
1394C-SJT10-A
1394C-SJT10-C, -C-RL
1394C-SJT10-T, -T-RL
1394C-SJT10-L, -L-RL
This kit cont ains:
One key wheel (with six keys).
Key Wheel
One input power conne ct or plug (keyed, with terminals labe led U, V, W, and PE).
One logic power connector plug (with terminals labeled W1 and W2).
One shunt power connector plug (with jumper and terminals labeled COL, INT, and DC+).
Figure 1 Kit Contents
Keys
UVW
P
Input Power
Connector Plug
W1 W2
E
Logic Power
Connector Plug
Publication 1394-IN023A-EN-P — July 2000
Jumper
COL INT DC+
Shunt Power
Connector Plug
2 Installing Your 1394C Power Connector Key Kit

Installing the Key Kit

Installation of you r 13 9 4 C power connector key kit involves the replacement of the system module power connector plugs and the insertion of keys into specified system module terminals.
The replacement plugs are keyed and labeled to prevent an improper power conne ction. F ollow the procedure starting belo w t o in stal l your 1394C power connec tor key kit.
ATTENTION: The 1394 system module contains ESD (Elect rostatic Disc h arge) sensitive parts and
!
assemblies. Static control p recau tions are required when installing, testing, servicing, or repairing this device. Component damage can result if ESD co ntrol procedures are not followed. If you are not familiar with static control procedures, refer to Guarding Against Electrostatic Damage (publication 8000-4.5.2), or any other appli ca bl e ESD Protection Handbook.

Removing the Power Connector Plugs

To remove the three power connector plugs:
1. Remove all 24V control power, contactor enable power, and
360/480V AC input power from the system.
ATTENTION: This product contain s stored energy devices. To av oid hazard of electrica l shock, wait f ive
!
minutes or verif y that all voltage on the system bus network has been discharged before attempting to service or repair this unit. Only qualified personnel familiar with solid state control equipment and safety procedures in publication NFPA 70E or applicable local codes should attempt this procedure.
Publication 1394-IN023A-EN-P — July 2000
Installing Your 1394C Power Connector Key Kit 3
2. If not already done, label each of the wires leading to the three
connectors using small strips of tape. Refer to Figure 2 for connector locations.
Figure 2 1394C Power Connectors
Logic Power
Connector
W1 W2
Input Power
Connector
U V W
1394 Bottom View
Shunt Power
PE
Connector
COL INT DC+
Note: If an external shunt resistor is not connected, a jumper is
installed (between COL and INT) as shown in the figure above.
3. Remove the three power connector plugs from the bottom of the
1394C system module.

Replacing the Logic Power Connector Plug

To replace the logic power connector plug:
1. Loosen the screws in the old logic power connector and remove
the wires from each terminal (refer to Figure 2 for connector location).
2. Insert the wires in to th e replacement connector plug (supplied in
the kit) as sh o w n in the table be low.
Insert the wir es labeled:
W1 W1 W2 W2
Into the connector plug terminals labeled:
Tighten to this torque value:
0.56-0.62 N-m (5.0-5.6 lb-in.)
3. Gently pull on each wire and make sur e it does not come out of it s
terminal. Re-insert and tighten any loose wires.
Publication 1394-IN023A-EN-P — July 2000
4 Installing Your 1394C Power Connector Key Kit

Replacing the Input Power Connector Plug

To replace the input power connect or plug:
1. Loosen the scre ws in the old input po wer conne ctor plug and
remove the wires from each terminal (refer to Fig u r e 2 for connector location).
2. Insert the wires in to th e replacement connector plug (supplied in
the kit) as sh o w n in the table be low.
Insert the wir es labeled:
Into the connector plug terminals labeled:
Tighten to this torque value:
U U V V W W
0.56-0.62 N-m (5.0-5.6 lb-in.)
PE PE
3. Gently pull on each wire and make sur e it does not come out of it s
terminal. Re-insert and tighten any loose wires.
4. Verify that keys are inserted into the beveled slots above
terminals V and W of power connector plug, as shown in the figure below. If necessary, insert keys from the key wheel supplied in the kit.
Figure 3 Inserting Keys into Connectors
1394C-SJT
Bottom View
xx-x
Logic power connector
Publication 1394-IN023A-EN-P — July 2000
Input power
connector
Keys
(in replacement connector)
Replacement
input power
connector plug
U V W
Shunt power connector
Keys (from key wheel)
PE
Installing Your 1394C Power Connector Key Kit 5

Replacing the Shunt Power Connector Plug

To replace the shunt power connector pl ug:
1.
If the 1394-SR10A shunt resistor is:
Installed
Not installed Go to main step 3.
2. Remove jumper from the replacement connector plug (supplied
in the kit) and insert the wires as shown in the table below.
Then:
1. Loosen the screws i n the old s hunt power connector plug and remove the wires from each terminal (refer to Figure 2 for connector location).
2. Go to main step 2.
Insert the wir es labeled:
COL COL DC+ DC+
Into the connector plug terminals labeled:
Tighten to this torque value:
0.56-0.62 N-m (5.0-5.6 lb-in.)
3. Gently pull on each wire (or jumper) and make sure it does not
come out of its te rminal(s). Re-insert and ti ghten any loose wires.

Inserting Keys into the System Module Connectors

1. Insert a ke y int o the b eveled slot above the i npu t po wer connec tor
terminal on the f ar right. This termin al lines up with the connec tor plug terminal labeled PE (refer to Figure 3 for key placement).
2. Insert a key into th e beveled slot ab ove the shunt powe r connector
terminal on the far left. This terminal lines up with the connector plug terminal labeled COL (refer to Figure 3 for key placement).
Publication 1394-IN023A-EN-P — July 2000
6 Installing Your 1394C Power Connector Key Kit

Re-applying Power to Your 1394C System

To re-apply power to your 1394 C sys te m:
1. Re-connect the three connect or plug s as shown in the table below
(refer to Figure 2 for connector locations
).
Connect the plug
Into this system module connector:
labeled:
W1 W2 Input logic connector U V W PE Input power connect or COL INT DC+ Shunt power co nnector
2. Re-apply power to your system.
3. Check for proper opera tion. Refer to your 1394 Digital AC
Multi-Axis Motion Control System U ser Manua l (publication 1394-5.0) for additional start-up information.
Publication 1394-IN023A-EN-P — July 2000
Installing Your 1394C Power Connector Key Kit 7
Publication 1394-IN023A-EN-P — July 2000
Publication 1394-IN023A -EN -P — July 2000 195891
For more information refer to our web site: www.ab.com/motion For Rockwell Automation Technical Support information refer to: www.rockwellautomation.com/support or Tel: (1) 440.646.3434
Copyright 2000 Rockwell International. All Rights Reser ved. Printed in USA.
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