Inverter Prot Peak output current greater than 7 A. If this event occurs 3 times within 120 sec, the DCSS switches into locked mode.
Possible reason What to do
• Inverter is defect check the inverter DEF
• Motor is defect Check the motor windings (about 60 … 70 Ω/winding for
a motor with 100 W) DEF
Motor Protect Motor current was for 10 sec higher than setup limit. If this event occurs 3 times within 120 sec, the DCSS switches to lock mode.
Possible reason What to do
• Wrong motor selected Check the parameter setup for motor type: 3-2-5 PAR • Motor is defect Check the motor windings (about 60 … 70 Ω/winding for
a motor with 100 W) DEF
Encoder Err
Reduced pulses from encoder are measured. DCSS switches into INI mode. This error does not mean, that the error comes from the encoder itself. Please follow the steps explained below. If the door does not work correctly then re- place the encoder
Possible reason What to do
When occurring many times:
Start open/close door command and check the position Monitor the door status: 3-1-1 (Position: …. mm)
OPE • The door mechanic is shortly
blocked, e. g. disturbance caused by a passenger
When occurring occasionally:
Start the continuous run: 3-4-2 and check the position Monitor the door status: 3-1-1 (Position: …. mm)
OPE
• Encoder wiring or connection Check the wiring and the connection WIR
• Bad fixation of the encoder Check the fixation OPE
• One or two tracks of the encoder are damaged
Replace the encoder
DEF
3wireComFail Indicates that the check sequence for the discrete interface failed three times. DCSS is set into locked mode
Possible reason What to do
• the communication failed Start the check sequence : 3-2-4 COM
System Locked DCSS out of order, serious event occurred. DCSS is de-energized and does not react on commands
Possible reason What to do
• Motor Protect event, or
• InverterProt event, or
• 3wireComFail event
Unlock DCSS performimg power down – power up se- quence or SVTOOL key-sequence ‘shift 5’
( see the above giv en detailed information ) OPE
Logging Full A problem could occur if the memory is full during a maintenance cycle. After each maintenance cycle time the event logging is to be deleted.
Possible reason What to do
9 GLOSSARY
1LS = Normal Terminal Slowdown Limit Switch for the bottom floor 1LV = Door zone recognition for down run
1TH = Thermal contact 1
2LS = Normal Terminal Slowdown Limit Switch for the top floor 2LV = Door zone recognition for up run
2TH = Thermal contact 2 ACC = Acceleration
ADC = Analog to Digital converter
ADJ = Adjustment
ALB = Alarm button
ATT = ATTendend service
BAT = Battery
BOT FL = Bottom floor
BRA = Brake
BRB = Brake release button BS = Brake switch
BS1 = Brake switch 1 BS2 = Brake switch 2
BY = BY-Relay
CAL = Calibration
CAN = Controller Area Network CB = Car button
CCBL = Car Call to Bottom Landing CCTL = Car Call to Top Landing CDL = Car Link
CHC = Cancel hall calls CHCS = Cancel hall call switch
CHK = Check
CLR = Car Light Relay
COM = Communication
CON SPE = Contract speed CRE SPE = Creep speed
CRP = Creep
CSP-2 = Car sill protection (light beam gate) DBD = Drive brake disconect
DBP = Door bypass
DCL = Door close limit signal DCP = Delayed car protection DCS = Door check sequence DCSS5 = Door Control Subsystem 5 DDO = Disable door operation
DDP = Delayed drive protection (run timer) DDSR = Disable door switch relay
DEC = Deceleration
DEF = Defective
DEMERC = Disable Emergency Exit Contact Relay DFC = Door fully closed contact
DIR = direction
DIS = Indicator for start/stop relevelling up
DIST = Distance
DLY = Delay
DOB = Door open button DOL = Door open limit
DRV = Drive
DTO = Door Time protection Open
DW = Door wiring (landing door contact)
DZ = Door zone
DZI = Door zone indicator for lamp E & I = Emergency and inspection EEC = Emergency exit contact
EFO = Emergency fireman operation EFS = Emergency fireman service
ENC = Encoder
ENG = Engineering
EPO = Emergency power operation ERO = Electrical Recall Operation
ES = Emergency stop
FCM = Field Component Manual
FR = Fast run
GRP = Group
HB = Hall button HDL = Hall Link
HTS = Hall temperature sensor
HWY = Hoistway
I/O = Input/output
ICU = Inter communication unit INIT = initialization
INP = input
INS = Inspection mode INS SPE = Inspection speed
INV = inverter
ISC = Independent service contact LED = Light Emitting Diode
LNS = Load non stop LRN = Learn run LS = Limit switch
LST = lost
LV = Levelling
LWB = Load weighing board
MC = Motion command
MCBIII = Motion control board
MCLS = Machine room car light switch MCS = Modular Control System
MEA = measurement
MISS = Missing
MLS = Motion logic state
MOT = Motor
MRL = Machine room less MRO = Manual rescue operation NAV = Not available
NDG = Nudging
NOM = Nominal
NOM SPE = Nominal speed
NOR = Normal mode
NURF = Emergency power test OCB = Overload circuit breaker
OCSS = Operational command subsystem OLD = Overload device
OP = Operation
OPN = Open
PCB = Printed Circuit Board PDB = Power drive board PDD = Partition door device PDS = Partition door switch PES = Pit emergency stop switch
POW = Power
PROF = Profile
PROT = Protection
PRS = Position Reference System PSI = Power supply interface
RDY = ready
REB = Remote enabling button REL SPE = Relevelling speed
REM = Remote Elevator Monitoring RMP DWN = Ramp down
RRB = Remote resetting button
RS = Remote Station
RSL = Remote Serial link RTB = Remote tripping button
SAF = safety
SDI = Speed direction indicator
SIG = signal
SKL = Car light disconnecting switch SPBC = Service panel board with Can
SPE = Speed
SR = Slow run
SVT = Service tool
SW = Switch
SYS = System
TCBC = Traction Control Board TCI = Top of car inspection
TES = Top of car emergency stop switch THB = Thermo contact
TOC = Top of car
TOCI = Top of car inspection TOP FL = Top floor
UDLS = Up Down final Limit Switch
UIS = Indicator for start/stop relevelling down VDC = Voltage DC