Quick Start Guide For The DNP Orion To ABB REL 356 Relays Using Modbus AN-55A-00
5
Toward
Board Edge
Jumper Position
Jumper Position
RS 232 RS 485
JP 11 OPEN CLOSED
JP 12 OPEN CLOSED
JP 13 OPEN CLOSED
JP 14 OPEN CLOSED
JP 15 REMOVE INSTALL
IF TERM.INATE
REQUIRED.
ORION Table Top Jumper Locations
1 2 3
OPEN
1 2 3
CLOSED
1
.Remove Screws on front and back of
ORION assembly.
Loosen
Screws
Loosen
Screws
2.
Tilt Front Cover to feed through
cover
3
. Slide Cover to reveal electronic assembly.
Logic Board
Battery
Power Supply
Front
Cover
4.
Loosen and
remove screws, Loosen
nut as per illustration.
Remove Power
Supply Board to
access logic board
jumpers.
Back Cover
JP 11
JP 12
JP 13
JP 14
JP 15
Logic Board
Battery
Front
Cover
5.
Place the Jumpers in the Appropriate Positions
as per the above table.
Figure 3A - Orion Table Top Jumper Locations
5.
Within the optional cable assembly pack is a 50 foot length of cable with a 9 pin D shell connector
on one end and three bare conductors (red, green, and blue), with a shield on the other. If the IED
port on the supplied unit is a 9 pin DB9, connect the male D shell connector to the IED port which is
shown in Figure 1 illustration 3 as well as Figure 2 Illustrations 5 and 6. Tighten the cable retaining
screws to firmly attach the cable to the unit. If the physical connection not a DB 9 connection,
interconnect the devices as shown in Figure 2 Illustration 2. Refer to the OPTIONAL INFORMATION
section at the end of this document for specific cable pinout designations.
6.
The REL 356 Modbus PONI [PONI-M] card only allows for RS 485 communication through the AUX
COM PORT. Its location is shown in Figure 2 (illustration 6 and Illustration 5 or Illustration 2
depending upon the physical connection type) or Figure 2A (illustration 5). Connect the conductors as
follows. RED (TX/RX +) to terminal A, GREEN (TX/RX -) to terminal B, and common Blue
(Common) to the shield connection of the Phoenix Green Connector on the Modbus PONI-M Card.
The shield (in this quick start case only), shall be connected to the frame ground connector as shown.
The REL 356 Modbus PONI-M card does not have an internal termination resistor jumper (as the
ORION unit does). Place a 120 ohm resistor across the A and B connections on the Phoenix
connector as shown in the wiring example in the OPTIONAL INFORMATION SECTION contained in
this document.
7.
Install the COMSET program and configure the Modbus PONI-M card port parameters to 9600 Baud,
Modbus ASCII Emulation, No Parity, 2 Stop Bits. Type “comset” (without quotation marks) to initiate
program execution. Attach the PONI –M card to a computer through an RS 232 to RS 485 converter
as per figures 7 and 8. Start COMSET and configure using the parameters specified per the following
procedure.
The COMSET program will automatically search for the active port and the parameters currently
configured in the unit. The COMSET program has the ability to UPLOAD (transfer the settings from the
PONI card to the PC) or DOWNLOAD (transfer the settings from t he PC to the PONI Card). The user
must select the SETUP menu item. The screen presented to the user is shown in Figure 4. Menu
settings for the PC port to communicate with the MODBUS PONI [PONI-M] are shown in Figure 5. Menu
settings for configuration of the MODBUS PONI card port settings are shown in Figure 6.
www
. ElectricalPartManuals
. com
