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#118 safety/constants common file

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This commit is contained in:
Mikayla Fischler
2023-02-25 02:25:35 -05:00
parent 16d6372d7b
commit 4f285cf2b5
5 changed files with 108 additions and 57 deletions
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25
reactor-plc/plc.lua
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@@ -1,4 +1,5 @@
local comms = require("scada-common.comms")
local const = require("scada-common.constants")
local log = require("scada-common.log")
local ppm = require("scada-common.ppm")
local types = require("scada-common.types")
@@ -15,6 +16,8 @@ local RPLC_TYPE = comms.RPLC_TYPE
local SCADA_MGMT_TYPE = comms.SCADA_MGMT_TYPE
local AUTO_ACK = comms.PLC_AUTO_ACK
local RPS_LIMITS = const.RPS_LIMITS
local print = util.print
local println = util.println
local print_ts = util.print_ts
@@ -25,16 +28,6 @@ local println_ts = util.println_ts
local PCALL_SCRAM_MSG = "pcall: Scram requires the reactor to be active."
local PCALL_START_MSG = "pcall: Reactor is already active."
--#region RPS SAFETY CONSTANTS
local MAX_DAMAGE_PERCENT = 90
local MAX_DAMAGE_TEMPERATURE = 1200
local MIN_COOLANT_FILL = 0.10
local MAX_WASTE_FILL = 0.8
local MAX_HEATED_COLLANT_FILL = 0.95
--#endregion END RPS SAFETY CONSTANTS
-- RPS: Reactor Protection System<br>
-- identifies dangerous states and SCRAMs reactor if warranted<br>
-- autonomous from main SCADA supervisor/coordinator control
@@ -118,7 +111,7 @@ function plc.rps_init(reactor, is_formed)
-- lost the peripheral or terminated, handled later
_set_fault()
elseif not self.state[state_keys.dmg_crit] then
self.state[state_keys.dmg_crit] = damage_percent >= MAX_DAMAGE_PERCENT
self.state[state_keys.dmg_crit] = damage_percent >= RPS_LIMITS.MAX_DAMAGE_PERCENT
end
end
@@ -130,7 +123,7 @@ function plc.rps_init(reactor, is_formed)
-- lost the peripheral or terminated, handled later
_set_fault()
elseif not self.state[state_keys.high_temp] then
self.state[state_keys.high_temp] = temp >= MAX_DAMAGE_TEMPERATURE
self.state[state_keys.high_temp] = temp >= RPS_LIMITS.MAX_DAMAGE_TEMPERATURE
end
end
@@ -141,7 +134,7 @@ function plc.rps_init(reactor, is_formed)
-- lost the peripheral or terminated, handled later
_set_fault()
elseif not self.state[state_keys.no_coolant] then
self.state[state_keys.no_coolant] = coolant_filled < MIN_COOLANT_FILL
self.state[state_keys.no_coolant] = coolant_filled < RPS_LIMITS.MIN_COOLANT_FILL
end
end
@@ -152,7 +145,7 @@ function plc.rps_init(reactor, is_formed)
-- lost the peripheral or terminated, handled later
_set_fault()
elseif not self.state[state_keys.ex_waste] then
self.state[state_keys.ex_waste] = w_filled > MAX_WASTE_FILL
self.state[state_keys.ex_waste] = w_filled > RPS_LIMITS.MAX_WASTE_FILL
end
end
@@ -163,7 +156,7 @@ function plc.rps_init(reactor, is_formed)
-- lost the peripheral or terminated, handled later
_set_fault()
elseif not self.state[state_keys.ex_hcoolant] then
self.state[state_keys.ex_hcoolant] = hc_filled > MAX_HEATED_COLLANT_FILL
self.state[state_keys.ex_hcoolant] = hc_filled > RPS_LIMITS.MAX_HEATED_COLLANT_FILL
end
end
@@ -174,7 +167,7 @@ function plc.rps_init(reactor, is_formed)
-- lost the peripheral or terminated, handled later
_set_fault()
elseif not self.state[state_keys.no_fuel] then
self.state[state_keys.no_fuel] = fuel == 0
self.state[state_keys.no_fuel] = fuel <= RPS_LIMITS.NO_FUEL_FILL
end
end