Owner manual

INSTALLATION CHECKLIST
The following checklist is provided as a means of dou-
ble checking the system to be sure that all phases of
system installation are complete and have been per-
formed correctly.
1. Junction boxes are mounted securely and detectors
are pointing in the proper direction.
2. All cable shields are properly grounded.
3. All junction box covers are tightly installed.
4. Explosion-proof conduit seals or watertight glands
have been installed at all junction box entries.
5. Sensor and communication network wiring is correct.
6. Power wiring is installed and power source is opera-
tional.
7. External loads are properly connected.
8. DIP switches on the communication modules are set
correctly. Record this information for future reference.
9. Gateway switches are set as desired. Record this
information for future reference.
10. Gateway is properly installed in the mounting rack.
11. Proper ventilation is provided (if needed) to prevent
equipment over-heating.
Proceed to System Startup.
27 95-8424
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)
RS-422/RS-485 (OFF = RS-422, ON = RS-485)
NUMBER OF DATA BITS (OFF = 7, ON = 8)
1 2 3 4 5 6 7 8
S6 SOFTWARE SERIAL PORT CONFIGURATIONS (CHANNEL 1 ONLY)
0 = 1200
1 = 2400
2 = 9600
3 = 19200
4 = 57600
5 = 38400
6 = 300
7 = 4800
A1554
CHANNEL 1 RS-422 RECEIVER ENABLE
CHANNEL 1 RS-232 RECEIVER ENABLE
CHANNEL 0 RS-422 RECEIVER ENABLE
CHANNEL 0 RS-232 RECEIVER ENABLE
CHANNEL 0 RS-422 TRANSMITTER TERMINATION
CHANNEL 0 RS-422 RECEIVER TERMINATION
CHANNEL 1 RS-422 RECEIVER TERMINATION
CHANNEL 1 RS-422 TRANSMITTER TERMINATION
1 2 3 4 5 6 7 8
S5 HARDWARE SERIAL PORT CONFIGURATIONS
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
UNDEFINED
UNDEFINED
GATEWAY ADDRESS BIT 1 (MSB)
GATEWAY ADDRESS BIT 0 (LSB)
UNDEFINED
NON-LATCHING GATEWAY RELAYS
MAIN/AUXILIARY GATEWAY (OFF = AUX, ON = MAIN)
BACKUP GATEWAY
1 2 3 4 5 6 7 8
S8 LON CONFIGURATION
S8S7S6S5
A1546
BAUD RATE SWITCH POSITIONS
1 2 3
1200 Op Op Op
2400 Cl Op Op
9600 Op Cl Op
19,200 Cl Cl Op
57,600 Op Op Cl
38,400 Cl Op Cl
300 Op Cl Cl
4800 Cl Cl Cl
GATEWAY FUNCTION SWITCH POSITIONS
1 2
Main Gateway Op Op
1st Aux. Gateway Cl Op
2nd Aux. Gateway Op Cl
3rd Aux. Gateway Cl Cl
Figure 27—Gateway DIP Switch Assignments
Figure 28—Gateway DIP Switch Location
Op = Open
Cl = Closed
Table 6—Baud Rate Selection – Switches S6-1, S6-2, S6-3
Table 7—Gateway Address – Switches S8-1, S8-2
Op = Open
Cl = Closed