b2 gatevalve won't open

2020-06-24 12:13:03 cmdIn=xcu_b2 gatevalve open underVacuum 
2020-06-24 12:13:03 xcu_b2 i interlockpressures=0.00,0.00;gatevalve=0x74,closed,closed;interlock=0b1110100,"turbo_at_speed, pressure_equal, vacuum_ok, gv_closed" 
2020-06-24 12:13:04 xcu_b2 i turbospeed="90000" 
2020-06-24 12:13:04 xcu_b2 i turbostatus=0x000502bc,"Above normal speed, Vent valve energized, Start command active, Serial enable active, Above 50% full speed, Serial control mode, bit 17, bit 19" 
2020-06-24 12:13:04 xcu_b2 i interlockpressures=0.00,0.00;gatevalve=0x74,closed,closed;interlock=0b1110100,"turbo_at_speed, pressure_equal, vacuum_ok, gv_closed" 
2020-06-24 12:13:05 xcu_b2 i interlockpressures=0.00,0.00;gatevalve=0x74,closed,closed;interlock=0b1110100,"turbo_at_speed, pressure_equal, vacuum_ok, gv_closed" 
2020-06-24 12:13:05 xcu_b2 i gatevalve=0x74,closed,closed;interlock=0b1110100,"turbo_at_speed, pressure_equal, vacuum_ok, gv_closed" 
2020-06-24 12:13:09 xcu_b2 w unparsedtext="failed to get desired gate valve state. Timed out with: 0b1110100)" 
2020-06-24 12:13:09 xcu_b2 i interlockpressures=0.00,0.00;gatevalve=0x74,closed,closed;interlock=0b1110100,"turbo_at_speed, pressure_equal, vacuum_ok, gv_closed" 
2020-06-24 12:13:09 xcu_b2 :