.. these roles are defined to use custom css classes .. role:: orange .. role:: red .. role:: green .. role:: white-cell Laser-1 Interlock System Testing Protocol ========================================= The purpose of this protocol is to test the Laser-1 interlocks system. This includes: - Arming Laser-1. - Arming the Dira. ------ Starting Conditions ------------------- #. The Vault-1 Control VIEWMARQ only displays :green:`LASER SAFE`. #. The Vault-1 beacon stacks show only :green:`green` LEDs on. - Vault-1 Control - Vault-1 east wall - Pharos LASER ENCLOSURE INTERLOCK protocase - Dira LASER ENCLOSURE INTERLOCK protocase #. Dira enclosure e-stops are not engaged, and the LEDs are off. - East wall - West wall #. The Laser Lab VIEWMARQs display :green:`LASER SAFE`. - Laser-1 entrance. - Laser-1 airlock. #. Laser warning module in Laser-1 entrance shows :green:`LASER SAFE`. #. Entry keypad has :green:`RELEASE` LED on. #. Control module in Laser-1 airlock shows :green:`LASER SAFE`. #. Push to exit module is not on. #. Laser-1 e-stops are not engaged and LEDs are off. - Laser-1 south-West - Laser-1 north-West - Laser-1 north - Laser-1 east #. Laser-1 room interlock module has LED on for :green:`ROOM DISARMED (READY TO ARM)`. #. All local interlock modules have LEDs on for :green:`LOCAL CONTACTS DISARMED` and :green:`ROOM NOT ARMED - LOCAL CONTACT CANNOT ARM`. #. All local interlock modules have LEDs on for :green:`LOCAL CONTACT DISARMED` and :green:`ROOM NOT ARMED - LOCAL CONTACT CANNOT ARM`. - Dira - AUX 1 - AUX 2 - AUX 3 - AUX 4 #. Door closure module next to RF-1 / Laser-1 door displays :green:`CLOSED`. .. list-table:: :align: center * - .. image:: /images/user_docs/Vault-1_ionizing_radiation/Vault-1_Control_VIEWMARQ_safe.jpg :align: center :scale: 28 % - .. image:: /images/user_docs/Laser-1/Laser-1_VIEWMARQ_entry_safe.jpg :align: center :scale: 20 % - .. image:: /images/user_docs/Laser-1/Laser-1_VIEWMARQ_airlock_safe.jpg :align: center :scale: 20 % * - This is the Vault-1 Control VIEWMARQ in a safe condition. :white-cell:`===================================` - This is the Laser-1 entrance VIEWMARQ in a safe condition. :white-cell:`==================================` - This is the Laser-1 airlock VIEWMARQ in a safe condition. :white-cell:`===================================` .. table-caption:: **Figure 1:** These are the VIEWMARQ displays that show the state of the Dira. .. list-table:: :align: center * - .. image:: /images/user_docs/Vault-1_laser/Vault-1_Control_beacons.jpg :scale: 76 % :align: center - .. image:: /images/user_docs/Vault-1_laser/Vault-1_beacons.jpg :scale: 20 % :align: center - .. image:: /images/user_docs/Vault-1_laser/Pharos_beacons.jpg :scale: 43 % :align: center - .. image:: /images/user_docs/Vault-1_laser/Dira_beacons.jpg :scale: 53 % :align: center * - Vault-1 Control beacon stack. :white-cell:`=========================================================` - Vault-1 beacon stack. :white-cell:`=================================================================` - Pharos LASER ENCLOSURE INTERLOCK protocase beacon stack. :white-cell:`==============================` - Dira LASER ENCLOSURE INTERLOCK protocase beacon stack. :white-cell:`================================` .. table-caption:: **Figure 2:** These are the Vault-1 laser interlock system beacon stacks. These all show the state of the Dira. .. figure:: /images/user_docs/Laser-1/Laser-1_control_module_safe.jpg :scale: 20 % :align: center **Figure 3:** This is the control module in Laser-1 airlock in a safe condition .. figure:: /images/user_docs/Laser-1/Laser-1_push_to_exit_safe.jpg :scale: 20 % :align: center **Figure 4:** THis is the push-to-exit module in Laser-1 airlock in a safe condition. .. figure:: /images/user_docs/Laser-1/Laser-1_entry_safe.jpg :scale: 20 % :align: center **Figure 5:** This is the entry keypad in Laser-1 in a safe condition. .. figure:: /images/testing_documentation/Laser-1/e-stop_off.jpg :scale: 20 % :align: center **Figure 6:** This is the e-stop module in Laser-1 in a safe condition. .. figure:: /images/testing_documentation/Laser-1/RF_door.jpg :scale: 20 % :align: center **Figure 7:** This is the Laser-1 to RF-1 door monitor in a closed condition. .. figure:: /images/user_docs/Laser-1/Laser-1_arming_panel.jpg :scale: 20 % :align: center **Figure 8:** This is the arming panel for Laser-1. ----- Arming Laser-1 -------------- #. When entering Laser-1, there should be an audible chime and a flashing LED on the chime. The chime is on the west wall of the Laser-1 airlock. #. Attempt to arm all the local interlock modules before arming Laser-1. The Dira will not arm. #. Arm the Laser-1 room control interlock module. Laser-1 room interlock module has LED on for :orange:`ROOM ARMED`. #. All local interlock modules have LEDs on for :green:`LOCAL CONTACTS DISARMED`. - Dira - AUX 1 - AUX 2 - AUX 3 - AUX 4 #. VIEWMARQ displays show :red:`DANGER LASER ON`. - Laser-1 entrance. - Laser-1 airlock. #. Dira LASER ENCLOSURE INTERLOCK protocase laser warning module shows :red:`DANGER LASER ON`. #. Dira LASER ENCLOSURE INTERLOCK protocase CONTROL CONTACTS AUX #1 and #2 should be auto-armed from arming Laser-1. They cannot be disarmed. #. Laser warning module displays :red:`DANGER LASER ON`. #. Entry keypad has LED on for :green:`INTERLOCKED`. #. Laser control module displays :red:`DANGER LASER ON`. #. The push to exit button is on. #. The airlock / corridor door is magnetically locked. #. Use the push to exit button to leave Laser-1. #. Use a random pin on the entry keypad module and scan your badge. The door should remain locked. #. Use the correct pin and scan your badge. Hold the door open for :red:`x seconds` and allow the interlock system to trip. The system should return to a completely disarmed state. .. list-table:: :align: center * - .. image:: /images/user_docs/Laser-1/Laser-1_VIEWMARQ_entry_armed.jpg :scale: 20 % :align: center - .. image:: /images/user_docs/Laser-1/Laser-1_VIEWMARQ_airlock_armed.jpg :scale: 20 % :align: center * - This is the Laser-1 entrance VIEWMARQ in an armed condition. :white-cell:`================================` - This is the Laser-1 airlock VIEWMARQ in an armed condition. :white-cell:`=================================` .. table-caption:: **Figure 9:** These are the Laser-1 VIEWMARQ displays when Laser-1 is armed. .. figure:: /images/user_docs/Laser-1/Laser-1_control_module_armed.jpg :scale: 20 % :align: center **Figure 10:** This is the control module in Laser-1 airlock in a safe condition .. figure:: /images/user_docs/Laser-1/Laser-1_push_to_exit.jpg :scale: 20 % :align: center **Figure 11:** THis is the push-to-exit module in Laser-1 airlock in a safe condition. .. figure:: /images/user_docs/Laser-1/Laser-1_entry_armed.jpg :scale: 20 % :align: center **Figure 12:** This is the entry keypad in Laser-1 in a safe condition. .. figure:: /images/testing_documentation/Laser-1/e-stop_on.jpg :scale: 20 % :align: center **Figure 13:** This is the e-stop module in Laser-1 in a safe condition. ----- Arming the Dira --------------- #. Arm the Dira local interlock module. Dira local interlock module has LED on for :orange:`LOCAL CONTACTS ARMED`. #. The VIEWMARQ display in Laser-1 airlock :red:`DANGER LASER ON - IR EYE PROTECTION REQUIRED`. #. The VIEWMARQ display in the Laser-1 entrance shows :red:`DANGER LASER ON - IR HAZARD`. #. The VIEWMARQ display in Vault-1 Control shows :green:`LASER SAFE` - :red:`DIRA ARMED`. #. The Vault-1 beacon stacks should show :green:`green` and white LEDs on. - Vault-1 control. - Vault-1 east wall. - Dira LASER ENCLOSURE INTERLOCK protocase. #. Beacon stack on the Pharos LASER ENCLOSURE INTERLOCK protocase will only have a :green:`green` LED on. #. Dira LASER ENCLOSURE INTERLOCK protocase laser warning module shows :red:`DANGER LASER ON`. .. list-table:: :align: center * - .. image:: /images/user_docs/Laser-1/Laser-1_VIEWMARQ_entry_IR.jpg :scale: 20 % :align: center - .. image:: /images/user_docs/Laser-1/Laser-1_VIEWMARQ_airlock_IR.gif :scale: 56 % :align: center - .. image:: /images/testing_documentation/Laser-1/Vault-1_Control_VIEWMARQ_dira_armed.jpg :scale: 20 % :align: center * - This is the Laser-1 entrance VIEWMARQ when the Dira is armed. :white-cell:`===============================` - This is the Laser-1 airlock VIEWMARQ when the Dira is armed. :white-cell:`================================` - This is the Vault-1 Control VIEWMARQ when the Dira is armed. :white-cell:`================================` .. table-caption:: **Figure 14:** These are all the VIEWMARQ displays that will update when the Dira is armed. ----- Safe Dira E-Stop Test --------------------- #. Put the Dira into a powered down state. #. Arm Laser-1 and the Dira. #. Press one of the Dira enclosure laser e-stops. #. Verify that the Dira power supply is cut off. ----- RF-1 Door --------- #. With the Dira not armed, open the door between RF-1 and Laser-1. The door monitor module should display nothing. .. figure:: /images/testing_documentation/Laser-1/door_monitor_open.jpg :scale: 20 % :align: center **Figure 15:** This is the Laser-1 to RF-1 door monitor when the door is open. ----- Crashing the Dira ----------------- #. Once every 6 months, the Dira laser emergency stop buttons are testing that they can successfully cut power to the Dira from a fully armed state. Verify if the last testing date was 6 months ago. #. If 6 months have passed, arm the Dira laser and use one of the Dira laser e-stops to cut power from the Dira in an armed state.