Delta IED-S Series, User Manual

Page: 311 / 417

Chapter 12 Descriptions of Parameter Settings | IED-S
12-06-4
Setting
Value
MI Function Description
27
BY1NC (N.C. contact of Brake-1
contactor (BY1))
N.C. contact of brake contactor (BY). Used to detect
whether the BY contactor (relay) sticks or not.
28
BY2NC (N.C. contact of Brake-2
contactor (BY2))
29
BY3NC (N.C. contact of Brake-3
contactor (BY3))
30 BK1 (Brake-1 travel switch)
The switch to detect whether the brake releases or
engages. When LED indicator is ON, the brake
releases. When LED indicator is OFF, the brake
engages.
31 BK2 (Brake-2 travel switch)
32 BK3 (Brake-3 travel switch)
33 LSU (Upper limit switch)
When LED indicator is ON, the elevator has reached
the limit switch. LSU and LSD limit that the elevator
can only run between the upper and lower limit
switch.
34 LSD (Lower limit switch)
35
ULS1 (First one upward forced
deceleration)
1. To ensure safety, when the car is near two ends of
the hoistway, forced deceleration is triggered to
force the elevator decelerate.
2. For upward forced deceleration switch, the
smaller the switch number, the closer the car is to
the top floor.
3. For downward forced deceleration switch, the
smaller the switch number, the close the car is to
the bottom floor.
4. The switch is triggered when the LED indicator is
ON.
36
ULS2 (Second one upward forced
deceleration)
37
ULS3 (Third one upward forced
deceleration)
38
DLS1 (First one downward forced
deceleration)
39
DLS2 (Second one downward forced
deceleration)
40
DLS3 (Third one downward forced
deceleration)
41
IUS (Inspection uppermost limit
switch) Activates when LED indicator is ON. Inspection
upward is unavailable at this time.
42
IDS (Inspection lowermost limit
switch) Activates when LED indicator is ON. Inspection
downward is unavailable at this time.
43 PARK (Elevator lock) Runs the elevator lock when LED indicator is ON.
44
FIRM (Main landing recall at fire
emergency) Executes returning to main landing at fire
emergency when LED indicator is ON.
45
FIRS (Secondary landing recall at fire
emergency) Executes returning to secondary landing at fire
emergency when LED indicator is ON.
46 FIRS1 (Fireman class I) Executes fireman class I when LED indicator is ON.
47 FIRS2 (Fireman class II) Executes fireman class II when LED indicator is ON.
48 FLOOD (Not auto-reset at flood)
1. An error is detected by pit flood switch when LED
indicator is ON.
2. When FLOOD switch is reset, it remains at flood
and does not return to normal until it changes to
inspection switch.
3. When FLOODA switch is reset, it returns to
normal.
49 FLOODA (Auto-reset at flood)
50 MTS (Motor temperature overheat) Temperature is normal when LED indicator is ON.
51 ERP (Seismic P-wave)
Switch for minor earthquake (P-wave). Earthquake
occurs when LED indicator is ON.
52 ERS (Seismic S-wave)
Switch for small earthquake (S-wave). Earthquake
occurs when LED indicator is ON.
53 ERH (Severe earthquake)
Switch for severe earthquake. Earthquake occurs
when LED indicator is ON.
54 EPS (Emergency Power Supply)
A signal indicates that mains electricity is powered
off. Executes safety landing during power-off when
LED indicator is ON.
Difference between EPS (MI=54) and UPS (MI=67):
EPS: The elevator can automatically determine to
execute upward safety landing or downward safety
landing.