Emerson E300 Series

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Diagnostics Optimization CT MODBUS RTU Technical Data

132 E300 Design Guide

Issue Number: 1

A10 (Control Input Mode H11)

This parameter allows the user to configure the input control mode. The following configurations are available:

Analog Run Prmit (0): Analog speed reference with run permit

Run permit and Direction Input 1 CCW (G39) = On (1) to start the profile. The analog reference is bi-directional i.e. the direction of travel is taken from

the sign of the analog reference where –ve references are Counter Clockwise (CCW) and +ve references are Clockwise (CW) direction. Direction

Input 2 CW (G40) has no effect in this mode.

• Sequencing may be started when the enable is received. It is assumed that the enable is made via an auxiliary contact on the output motor

contactors. Motor contactor control output is not used when the enable starts the sequencing.

• Sequencing may be started when a run permit input is given. Motor contactor control is set to On (1) when the run permit (direction) signal is

given. It is assumed that the enable is made via an auxiliary contact on the output motor contactors.

• When an analog speed reference mode is selected Analog Input 1 Destination (F41) is forced to Analog Speed Reference (G49). T5 T6 Analog

Input 1 (F35) must be used as the speed reference input.

Analog 2 Dir (1): Analog speed reference with dual direction inputs.

The analog reference is read from the analog speed reference input. If Direction Input 1 CCW (G39) = Off (0) and Direction Input 2 CW (G40) = On

(1), clockwise direction is selected, and if Direction Input 1 CCW (G39) = On (1) and Direction Input 2 CW (G40) = Off (0) counter clockwise direction

is selected. If Direction Input 1 CCW (G39) and Direction Input 2 CW (G40) = On (1) or Off (0) no direction is selected.

• Sequencing may be started when the enable is received. It is assumed that the enable is made via an auxiliary contact on the output motor

contactors. Motor contactor control is not used when the enable starts the sequencing.

• Sequencing may be started when a direction input is given Direction Input 1 CCW (G39) or Direction Input 2 CW (G40) = On (1)). Motor contactor

control output (B29) is set to On (1) when the direction signal is given. It is assumed that the enable is made via an auxiliary contact on the output

tor cont

actors.

Priority 1 Dir (2): Single direction input and priority speed selection

Priority speed selection where for example V2 higher priority than V3. Direction Input 1 CCW (G39) = Off (0) clockwise direction is selected, and

Direction Input 1 CCW (G39) = On (1) counter clockwise direction is selected.

Binary 1 Dir (3): Single direction input and binary speed selection

Binary speed selection and Direction Input 1 CCW (G39) = Off (0) clockwise direction is selected, and Direction Input 1 CCW (G39) = On (1) counter

clockwise direction is selected.

Priority 2 Dir (4): Dual direction input with priority speed selection

Priority speed selection where for example V2 has higher priority than V3, Direction Input 1 CCW (G39) = Off (0) and Direction Input 2 CW (G40) =

On (1) clockwise direction is selected, and if Direction Input 1 CCW (G39) = On (1) and Direction Input 2 CW (G40) = Off (0) counter clockwise

direction is selected. If Direction Input 1 CCW (G39) and Direction Input 2 CW (G40) = On (1) or Off (0) then no direction is selected.

Binary 2 Dir (5): Dual direction input and binary speed selection

Direction Input 1 CCW (G39) = Off (0) and Direction Input 2 CW (G40) = On (1) clockwise direction is selected, and if Direction Input 1 CCW (G39) =

On (1) and Direction Input 2 CW (G40) = Off (0) counter clockwise direction is selected. If Direction Input 1 CCW (G39) and Direction Input 2 CW

(G40) = On (1) or Off (0) then no direction is selected. Changing the direction during travel will cause the elevator to abort the present motion and

come to a stop.

Control Word (6): Dual direction selection, and priority 10 bit selection using control word.

When Control input mode = 6 the control word is enabled. The control word replicates and extends the behaviour of the reference select bits,

Reference select bit 0 to Reference select bit 6, and the direction bit inputs, Direction Input 1 CCW (G39) and direction Input 2 (CW). A watchdog is

provided to verify that the Elevator controller using the control word is still updating the speed and direction inputs. The user must write 1 to the

watchdog bit every <

500 ms to prevent the watchdog from stopping the Elevator and causing a Trip 77 (Ctrl Watchdog).

When the system is powered on when Control Input Mode (H11) = Control Word (6) or when Control Input Mode (H11) is set to Control Word (6) for

the first time after power up, a 10 s delay is implemented before calling a Trip 77 (Ctrl Watchdog). This delay allows the lift controller time to start up

after power on and begin writing to the watchdog bit in the control word. The delay reverts back to 1 s after this initial period.

A10 {H11} Control Input Mode

RW Txt US

Analog Run Prmit (0),

Analog 2 Dir (1),

Priority 1 Dir (2),

Binary 1 Dir (3),

Priority 2 Dir (4),

Binary 2 Dir (5),

Control Word (6)

Priority 1 Dir (2)

RFC-A