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2-8
Connecting Your 1394 SERCOS Interface System
Publication 1394-5.20 — July 2001
Figure 2.4
Ground Jumper Locations for the 5 and 10 kW System Modules
1394 Digital Servo Controller
SERCOS interface
System Module
RELAY OUTPUTS
Enable3
Home3
Reg3_Com
Reg3_1
Enable2
Home2
Reg2_Com
Reg2_1
Ribbon
Enable1
Home1
Cable
Reg1_Com
Reg1_1
Connector
Enable0
Home0
Reg0_Com
Reg0_1
Side
Control Board
Screw
Setting the Ground Jumper in a 22 kW System Module for
Ungrounded Power Configurations
This procedure assumes that you have bonded and mounted your
1394C-SJT22-D system module to the subpanel and that there is no
power applied to the system. To set the ground jumper:
If you have grounded power distribution, you do not
IMPORTANT
need to set the ground jumper. Go to Grounding
Your 1394 SERCOS interface System.
1. Verify that all 24V control and 360/480V power has been removed
from the system.
2. Open the system module door.
3. Locate the ground jumper inside the system module (refer to
Figure 2.5 for jumper location).
DANGER
!
RISK OF ELECTRICAL SHOCK.
RISK OF ELECTRICAL
SHOCK.
TM
MORE
MORE THAN ONE
THAN ONE
DISCONNECT
DISCONNECT SWITCH
SWITCH
MA
MAY BE REQUIRED
BE REQUIRED TO
DE-ENERGIZE
DE-ENERGIZE THE
THE
EQUIPMENT
EQUIPMENT BEFORE
BEFORE
1
SER
SERVICE.
VICE.
DRIVE SYSTEM OK
DANGER
!
OUTPUT 3
ELECTRICAL SHOCK HAZARD
ELECTRICAL
SHOCK HAZARD
FROM ENERGY STROAGE
FROM ENERGY
STROAGE
CAPACIT
CAP
ACITORS.
ORS.
OUTPUT 2
VERIFY
VERIFY LOW VOL
LOW VOLTAGE
AGE
OUTPUT 1
DISCHARGE BEFORE
DISCHARGE BEFORE
SER
SERVICING.
VICING.
OUTPUT 0
10
SEE INSTRUCTIONAL
SEE INSTRUCTIONAL MANUAL.
MANUAL.
AXIS 3
1
5
Pos_Otrav3
Neg_Otrav3
- Analog_Out_1
I/O_Com
- Analog_Out_2
- Analog_Out_3
4
8
Reg3_2
- Analog_Out_4
- Common
AXIS 2
- N/C
- N/C
1
5
Pos_Otrav2
- N/C
Neg_Otrav2
- N/C
I/O_Com
4
8
Reg2_2
- Control Reset
AXIS 1
1
5
Pos_Otrav1
- SERCOS
Neg_Otrav1
Base Address
I/O_Com
4
8
Reg1_2
x10
AXIS 0
1 5
Pos_Otrav0
Neg_Otrav0
I/O_Com
8
4
Reg0_2
SERCOS
Network Status
- SERCOS
Receive
- SERCOS
Transmit
OFF
ON
1394C-SJTxx-D
(5 and 10 kW)
Upper Control Board Screw
Lower Control Board Screw
J4
Ground Jumper Terminals
J5
J6
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