Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
documents:afr-500:afr500operating [2022/11/01 15:44] rocky [11.2 SETUP] |
documents:afr-500:afr500operating [2023/03/22 13:38] (current) rocky [3.3 Interface options] |
||
|---|---|---|---|
| Line 28: | Line 28: | ||
| As an AFR system the AFR-500 offers the ability to be used as a single device or one unit per bank on a " | As an AFR system the AFR-500 offers the ability to be used as a single device or one unit per bank on a " | ||
| + | ===== - UPDATING FIRMWARE ===== | ||
| + | Follow this link to our [[https:// | ||
| ===== - Connecting to The System ===== | ===== - Connecting to The System ===== | ||
| Line 53: | Line 55: | ||
| < | < | ||
| - | Click here for <font size=" | + | Click here for <font size=" |
| </ | </ | ||
| Line 327: | Line 329: | ||
| Input power supply wires (16 AWG minimum) should connect to the +24 volt and | Input power supply wires (16 AWG minimum) should connect to the +24 volt and | ||
| GND supply terminals of the main terminal block. | GND supply terminals of the main terminal block. | ||
| + | ==== - STEPPER VALVE WIRING ==== | ||
| Using the 693013-x cable connected to the stepper motor routes it to the dual | Using the 693013-x cable connected to the stepper motor routes it to the dual | ||
| H-bridge outputs. Refer to the chart below for connections. An additional feature of the dual output H-bridges is that they can be utilized to drive different | H-bridge outputs. Refer to the chart below for connections. An additional feature of the dual output H-bridges is that they can be utilized to drive different | ||
| inductive actuators when not being used with a stepper control valve.\\ | inductive actuators when not being used with a stepper control valve.\\ | ||
| + | |||
| + | **NOTE:** Due to the way the traditional EPC style stepper and output control of the EPC device, it required 24V to be supplied externally to the valve. In the case of the AFR-500 there are two extra wires (GREEN and RED) that will not be used from the six wire cable. | ||
| {{: | {{: | ||
| Line 342: | Line 347: | ||
| \\ | \\ | ||
| \\ | \\ | ||
| + | ==== - LAMBDA SENSOR LSU 4.9 WIRING ==== | ||
| The Lambda sensor is connected via shielded cable P/N 693226-1. This should | The Lambda sensor is connected via shielded cable P/N 693226-1. This should | ||
| be run in conduit only with the AFR-500 thermocouple connections. These cables | be run in conduit only with the AFR-500 thermocouple connections. These cables | ||
| Line 544: | Line 550: | ||
| * Non-latching registers that when mapped to the AWI appear as an LED and turn off after the fault condition has cleared | * Non-latching registers that when mapped to the AWI appear as an LED and turn off after the fault condition has cleared | ||
| * Latching registers that when mapped to the AWI will appear as an LED and stay on even after the thermocouple is no longer in the fault condition | * Latching registers that when mapped to the AWI will appear as an LED and stay on even after the thermocouple is no longer in the fault condition | ||
| - | * A digital output signal attached to Digital Output 1 that latches on a fault condition | + | * A digital output signal attached to LS Digital Output 1 that latches on a fault condition |
| To clear all of the alarms, regardless of a single or dual bank system, there is one ALARM ACKNOWLEDGE register. | To clear all of the alarms, regardless of a single or dual bank system, there is one ALARM ACKNOWLEDGE register. | ||