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Diagnostics Optimization CT MODBUS RTU Technical Data
E300 Design Guide 161
Issue Number: 1
Table 7-12 Calculated and user deceleration distances
Table 7-13 Direct to floor parameters
Table 7-14 Direct to floor sensor mode
Figure 7-6 Stop signal for Direct to floor
Direct to floor operation utilizes a feature of digital input 4, which bypasses the normal input logic resulting in a fast response to a change in the input
signal, such that when the sensor is activated the signal is sampled in <1 µs. When digital input 4 is used for the Direct to floor slowing signal, it is
recommended that the input is not used for any other purpose and Digital Input 4 Destination (F21) should be set to a value of 'A00'. It is possible to
specify whether the positive or negative edge of the floor sensor correction signal is detected using Direct To Floor Edge Detection (H10).
Speed Calculated Deceleration Distance User Deceleration Distance
V1 Speed Reference (G01) V1 Calculated Deceleration Distance (J10) V1 Deceleration Distance Setpoint (G19)
V2 Speed Reference (G02)
V2
Calculated Deceleration Distance (J11)
V2 Deceleration Distance Setpoint (G20)
V3 Speed Reference (G03)
V3
Calculated Deceleration Distance (J12)
V3 Deceleration Distance Setpoint (G21)
V4 Speed Reference (G04)
V4
Calculated Deceleration Distance (J13)
V4 Deceleration Distance Setpoint (G22)
V5 Speed Reference (G05)
V5
Calculated Deceleration Distance (J14)
V5 Deceleration Distance Setpoint (G23)
V6 Speed Reference (G06)
V6
Calculated Deceleration Distance (J15)
V6 Deceleration Distance Setpoint (G24)
V7 Speed Reference (G07) V7 Calculated Deceleration Distance (J16) V7 Deceleration Distance Setpoint (G25)
V8 Speed Reference (G08)
V8
Calculated Deceleration Distance (J17)
V8 Deceleration Distance Setpoint (G26)
V9 Speed Reference (G09)
V9
Calculated Deceleration Distance (J18)
V9 Deceleration Distance Setpoint (G27)
V10 Speed Reference (G10)
V10
Calculated Deceleration Distance (J19)
V10 Deceleration Distance Setpoint (G28)
Parameter Details
Elevator Control Mode (H19) Selects creep to floor or direct to floor positioning.
Direct To Floor Sensor Mode (H09)
Selects whether a stop signal digital input 4 or the removal of speed signals is used to trigger a direct to
floor stop.
Direct To Floor Edge Detection (H10) Selects whether a positive or negative edge of the stop signal is detected.
Direct To Floor
Sensor Mode (H09)
Details
Spd IP (0)
Stopping is activated by a removal of the speed signals. The deceleration distance is calculated from the profile
parameters and is displayed in V1 Calculated Deceleration Distance (J10) > V10 Calculated Deceleration Distance (J19).
Stop IP (1)
Stopping is activated by a stop signal via digital input 4 (control terminal 27). The deceleration distance is calculated from
the profile parameters and is displayed in V1 Calculated Deceleration Distance (J10) > V10 Calculated Deceleration
Distance (J19). Edge detection is selected by Direct To Floor Edge Detection (H10) selects rising (0) or falling (1) edge
detection.
Spd IP+User Dist (2)
Stopping is activated by a removal of the speed signals. The user can specify the deceleration distance used directly using
V1 Deceleration Distance Setpoint (G19) to V10 Deceleration Distance Setpoint (G28).
Digital
Input 4
Digital
Input Y
Loss Of
Speed
Signals
Digital
Input Y
Invert
Digital
Input Y
Destination
Digital
Input Y
State
Digital
Input 4
Invert
Digital
Input 4
Destination
Direct To Floor
Edge Detection
Elevator
Control
Mode
Stop signal
Digital
Input 4
State
T27
F15
H10 H09
H19
F21=A00
F06
Txx
1
0or2
0
1
Stop signal
Direct To Floor
Sensor
Mode
Creep
To Floor
Direct
To
Floor
Any Speed signal
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