Differences

This shows you the differences between two versions of the page.

--- documents:afr-500:afr500operating [2022/04/04 21:54]
rocky [2.3 Interface options]
+++ documents:afr-500:afr500operating [2023/03/09 11:22] (current)
rocky [13. THERMOCOUPLE ALARMS]
@@ Line 2: / Line 2: @@
 ===== - SYSTEM DESCRIPTION =====
------ Better picture of product to get to chuck
+{{ :documents:afr-500:rocky_pix.jpg?nolink&1000 |}}
 ==== - OVERVIEW ====
@@ Line 55: / Line 55: @@
 </html>
-[[documents:awi:awi_connection|{{:documents:afr-500:terminal_builder.jpg?nolink&600|}}]]
+[[documents:awi:awi_connection|{{:documents:afr-500:terminal_builder.jpg?nolink&600|}}]]\\
+\\
+\\
+\\
+**Single bank display configuration:**
+{{:documents:afr-500:acm_single_bank.jpg?nolink&800|SINGLE BANK CONFIGURATION}}\\
+\\
+\\
+\\
+**Dual bank display configuration**\\
+{{:documents:afr-500:acm_dual_bank.jpg?nolink&800|}}
@@ Line 66: / Line 77: @@
 Parts from each group below are required for each installation:
-AFR-500 Control Module................................................................... 691790-1\\
+AFR-500 Control Module................................................................... .....691790-1\\
 Control Valve, 0.75" NPT Piston-Style Stepper, <250 HP.................... 690153-1\\
 Control Valve, 1.5" NPT Piston-Style Stepper, <250 HP.....................690154-5\\
@@ Line 78: / Line 89: @@
 -1 Wideband Sensor Accessory Kit\\
-Wideband Oxygen Sensor LSU 4.9..................................................................... 691806\\
+Wideband Oxygen Sensor LSU 4.9..........................................................691806\\
 Cable Assembly, Control Valve, 25 ft.................................................... 693005-1\\
 Cable Assembly, Wideband Oxygen Sensor, 25 ft.............................. 693226-1\\
@@ Line 93: / Line 104: @@
 " Display - Environmental Enclosure..................................................691767-8\\
-Make link ACM-4000 Altronic Compute Module..................................................691810-1
+Make link ACM-4000 Altronic Compute Module.................................691810-1
@@ Line 471: / Line 482: @@
 {{:documents:afr-500:img_7961.jpeg?nolink&200|}}
-Jumper GND - DI3 = Auxiliary Mode
+Jumper +5V - AD3 = Auxiliary Mode
 Auxiliary Mode is indicated by a BLUE LED located below the Altronic P/N on the label
 {{:documents:afr-500:img_7965.jpeg?nolink&200|}}\\
@@ Line 523: / Line 534: @@
 {{:documents:afr-500:table_input.jpg?nolink&400|}}
+===== - THERMOCOUPLE ALARMS =====
+All of the thermocouple inputs have an alarm set point that is configurable. When using the dual bank system this includes the thermocouples on the auxiliary board. Additionally there is an alarm for the differential of thermocouple 3 minus thermocouple 2 for critical safety of the catalyst.
+{{:documents:afr-500:thermocouple_alarms.jpg?nolink&400|}}
+In conjunction with the alarm set points are three different type of alarm indicators.
+  * 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
+  * 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.
+{{:documents:afr-500:alarm_ackknowledge.jpg?nolink&400|}}
 ===== - PRE-START INSTALLATION CHECKLIST =====