VIII-1
95-8470
Section VIII
Switch Setting
GATEWAY
The gateway contains four 8-position DIP switch
assemblies that are used for:
— Selecting serial port 1 software parameters
— Setting the gateway Modbus/Allen Bradley address
— Selecting gateway relay operation (latching/non-
latching)
— Setting the gateway type and address.
Refer to Figure VIII-1 to identify the function of the DIP
switches. Refer to Figure VIII-2 to locate the DIP switch
assemblies on the side of the gateway.
S5 — Hardware Serial Port Configuration
Verify that S5 switches are set as follows:
1 — Open
2 — Closed
3 — Closed
4 — Open
5 and 6 — Closed
7 and 8 — Open.
S6 — Software Serial Port Configuration for Port 1
1, 2, and 3 — Determine the desired baud
rate, then refer to Table VIII-1
for the proper switch settings.
(19,200 is recommended and
cannot be exceeded in the
LCU.)
4 — Parity enable.
Open =
no parity.
Closed = parity enabled.
5 — Parity type.
Open =
odd.
Closed = even.
6 — Stop bits.
Open =
1 stop bit.
Closed = 2 stop bits.
PARITY ENABLE (OFF = NO PARITY, ON = PARITY ENABLED)
BAUD RATE BIT 2 (MSB)
BAUD RATE BIT 1
BAUD RATE BIT 0 (LSB)
PARITY TYPE (OFF = ODD, ON = EVEN)
NUMBER OF STOP BITS (OFF = 1, ON = 2)
OPEN
NUMBER OF DATA BITS (OFF = 7, ON = 8)
1
2
3
4
5
6
7
8
S6 SOFTWARE SERIAL PORT CONFIGURATION (CHANNEL 1 ONLY)
0 = 1200
1 = 2400
2 = 9600
3 = 19200
C1888
OPEN
CLOSED
CLOSED
OPEN
CLOSED
CLOSED
OPEN
OPEN
1
2
3
4
5
6
7
8
S5 HARDWARE SERIAL PORT CONFIGURATION
CLOSED = ON
OPEN = OFF
MODBUS ADDRESS BIT 3
MODBUS ADDRESS BIT 2
MODBUS ADDRESS BIT 1
MODBUS ADDRESS BIT 0 (LSB)
MODBUS ADDRESS BIT 4
MODBUS ADDRESS BIT 5
MODBUS ADDRESS BIT 7 (MSB)
MODBUS ADDRESS BIT 6
1
2
3
4
5
6
7
8
S7 MODBUS ADDRESS
PORT 2 OPERATION
PORT 1 OPERATION
GATEWAY ADDRESS BIT 1 (MSB)
GATEWAY ADDRESS BIT 0 (LSB)
SELECT CONFIGURATION PORT
NON-LATCHING GATEWAY RELAYS
CLOSED
OPEN
1
2
3
4
5
6
7
8
S8 LON CONFIGURATION
Figure VIII–1—Gateway DIP Switch Assignments
S8
S7
S6
S5
A1546
Figure VIII–2—Gateway DIP Switch Location
Содержание Eagle Quantum 95-8470-05
Страница 116: ...Figure A1 A 10...
Страница 122: ...Figure B1 B 6...
Страница 125: ...APPENDIX D D 1 95 8470...
Страница 128: ...LON is a registered trademark of Echelon Corporation Modbus is a registered trademark of Modicon Inc...