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I N P U T S – O U T P U T S
SIn2 - Input
Spare Input 2
SIn3 - Input
Spare Input 3
SO1 - Output
Spare Output 1
SO2 - Output
Spare Output 2
SO3 - Output
Spare Output 3
SO4 - Output
Spare Output 4
SP1 – SPare relay output 1
Star contactor output
See Section 6: Motion, for more on the relay operation
See also EEPROM settings ST2 - Star/Delta changeover time and SDX - Star Delta Exchange time
SP2 - SPare relay output 2
Delta contactor output
See Section 6: Motion, for more on the relay operation
See also EEPROM settings ST2 - Star/Delta changeover time and SDX - Star Delta Exchange time
See also EEPROM settings SSD - When SSD = 01, SP2 relay operates as per UP relay. SP2 C and N/O contacts
are used to issue the run command to the Soft Starter. This ensures 2 forms of motor disconnection.
SP3 - SPare relay output 3
SP3 may be used for an inspection speed input, depending on DRV setting
See also Section 6: Motion, for more on SP3 relay operation
SP4 - SPare relay output 4
SP4 relay pulls in when SAF input is active
On loss of safety circuit (and SAF input), SP4 relay drops out
SP4 relay contacts may be used to disconnect the door operator from the supply on loss of the safety circuit.
SX- Serial communication input
RS485 connection for connecting lifts in groups. Use shielded 3 wire serial cable
Connect shield to GRD terminal
See also Section 3: Group
SX+ Serial communication input
RS485 connection for connecting lifts in groups. Use shielded 3 wire serial cable
Connect shield to GRD terminal
See also Section 3: Group
TCOM – Top of car Inspection COMmon input
TCOM input turns on when the TCOM common inspection button is pressed
Connect the top of car inspection common button to TCOM input
TCOM input, with either IUP or IDN input, is used to move the car with the top of car inspection buttons
To move the car with PIT Inspection and TOP of car Inspection both switched on, TCOM input and PCOM
input must be both on
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