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#28 fixed addresses for RTU session

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Mikayla Fischler 2022-06-04 15:36:47 -04:00
parent 27a86cc893
commit 0f7e77b0cb
1 changed files with 5 additions and 5 deletions
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10
supervisor/session/rtu/sps.lua
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@ -96,19 +96,19 @@ function sps.new(session_id, unit_id, advert, out_queue)
-- query the build of the device
local function _request_build()
-- read input registers 1 through 7 (start = 1, count = 7)
self.session.send_request(TXN_TYPES.BUILD, MODBUS_FCODE.READ_INPUT_REGS, { 1, 7 })
-- read input registers 1 through 9 (start = 1, count = 9)
self.session.send_request(TXN_TYPES.BUILD, MODBUS_FCODE.READ_INPUT_REGS, { 1, 9 })
end
-- query the state of the device
local function _request_state()
-- read input registers 8 through 9 (start = 8, count = 2)
self.session.send_request(TXN_TYPES.STATE, MODBUS_FCODE.READ_INPUT_REGS, { 8, 2 })
-- read input register 10 (start = 10, count = 1)
self.session.send_request(TXN_TYPES.STATE, MODBUS_FCODE.READ_INPUT_REGS, { 10, 1 })
end
-- query the tanks of the device
local function _request_tanks()
-- read input registers 10 through 21 (start = 10, count = 12)
-- read input registers 11 through 19 (start = 11, count = 9)
self.session.send_request(TXN_TYPES.TANKS, MODBUS_FCODE.READ_INPUT_REGS, { 10, 12 })
end