Sterlco M2B - Page 26

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Bit 3 — Alarm, Machine
Bit 4 —
Alarm, High Temperature
Bit 5
— Alarm, Low Temperature
Bit 7 —
Alarm, Low Pressure
Bit 9— Alarm, Low Flow
(42H) Status, machine 1 poll —
Returns the status of the machine as 16 flag bits
in open format. The following bits are supported. The rest are set to 0.
Bit 0 —
Processing
Bit 1 —
Alarm, System
Bit 2 —
Alarm, Process
Bit 3 —
Alarm, Machine
Bit 4 —
Alarm, High Temperature
Bit 5
— Alarm, Low Temperature
Bit 7 —
Alarm, Low Pressure
Bit 14 —
Alarm, Phase Reversed or Lost
(44H) Status, machine 2 poll —
Returns the status of the machine as 16 flag bits
in open format. The following bits are supported. The rest are set to 0.
Bit 0 —
Processing
Bit 1 —
Alarm, System
Bit 2 —
Alarm, Process
Bit 3 —
Alarm, Machine
Bit 4 —
Fault, Sensor, Delivery
Bit 5 —
Fault, Sensor, Return
(48H) Mode, Machine Poll —
Returns the current status of temperature control
unit if the machine is On (1) or Off(0).
(49H) Mode, Machine Select —
Commands the temperature control unit to turn
On (1) or Off (0)
Bit 0— Machine On/Off
Bit 1 —
Alarm Acknowledge
(70H) Temperature, to process poll —
Returns the delivery temperature in numeric
format.
(72H) Temperature, from process poll —
Returns the return temperature in
numeric format.