AAON MODGAS-XWR2-B, Техническое руководство

Страница: 5 / 44

5 MODGAS-XWR2-B Technical Guide
FIGURES AND TABLES
TABLES
Table 1:
Electrical and Environmental Requirements
..........................................................................................................8
Table 2:
MODGAS-XWR2-B Inputs and Outputs
...............................................................................................................22
Table 3:
Navigation Key Functions
.......................................................................................................................................27
Table 4:
Editing Key Functions
..............................................................................................................................................27
Table 5:
STATUS LED Blink Codes
......................................................................................................................................36
Table 6:
ALARM LED Blink Codes
.......................................................................................................................................36
Table 7:
0-3V Temperature Sensor - Voltage and Resistance for Type III Sensors
.....................................................39
Table 8:
0-5V Temperature Sensor - Voltage and Resistance for Type III Sensors
.....................................................40
Table 9:
SAT Wiring Conditions
............................................................................................................................................42
Table 10:
Stand-Alone Mode SAT OPTIONS Jumper Settings
..........................................................................................42
Table 11:
Communication Mode SAT OPTIONS Jumper Settings
....................................................................................42
FIGURES
Figure 1:
MODGAS-XWR2-B Module Dimensions
..............................................................................................................7
Figure 2:
Stand-Alone Wiring - One Modulating Valve, One Ignitor, One Stage
............................................................. 9
Figure 3:
Stand-Alone Wiring - Two Modulating Valves, Two Ignitors, Two Stages
..................................................... 10
Figure 4:
Stand-Alone Wiring - Secondary Board 2V2IGN2S
.......................................................................................... 11
Figure 5:
Stand-Alone Wiring - Two Modulating Valves, One Ignitor, One Stage
......................................................... 12
Figure 6:
Stand-Alone Wiring - Secondary Board 2V1IGN1S
..........................................................................................13
Figure 7:
Stand-Alone Wiring - Two Modulating Valves, Two Ignitors, One Stage
....................................................... 14
Figure 8:
Stand-Alone Wiring - 12 Relay E-BUS Expansion Module
..............................................................................15
Figure 9:
Communications Wiring - One Modulating Valve, One Ignitor, One Stage
................................................... 16
Figure 10:
Communications Wiring - One Modulating Valve, Two Ignitors, One Stage
................................................. 17
Figure 11:
Communications Wiring - Two Modulating Valves, Two Ignitors, Two Stages
.............................................. 18
Figure 12:
Communications Wiring - Secondary Board 2V2IGN2S
..................................................................................19
Figure 13:
Communications Wiring - Two Modulating Valves, One Ignitor, One Stage
................................................. 20
Figure 14:
Communications Wiring - Secondary Board 2V1IGN1S
..................................................................................21
Figure 15:
LCD Display and Navigation Keys
.......................................................................................................................27
Figure 16:
MODGAS-XWR2-B LED Locations and Descriptions
......................................................................................37
Figure 17:
Supply Air Temperature Sensor Installation
.......................................................................................................41
Figure 18:
MODGAS-XWR2-B Module
..................................................................................................................................43