MCi iControl User Manual page 697

Table 11.3 iBox Field Connections
Source Connection
GS
DLAT
DLMS
DLAB
DCAT
DCMS
DCAB
GOV
SP 1
Gate Switch input. The gate switch makes up when the elevator doors
close. When the switch is made, there will be 110 VDC on this input.
When the switch is open, there will be 0 VDC on this input. The gate
switch may be wired in series with other switches or locks on the eleva-
tor doors (as shown in the job prints) so that if any of the switches do
not make, the GS input will remain low and the car will not run.
Door Lock Access Top input. When a top hoistway access is provided (see
INA, ATU, and ATD), the hoistway door lock associated with that landing
is connected between the #3 bus and this input. When the switch is
made, there will be 110 VDC on this input. When the switch is open,
there will be 0 VDC on this input and the car will not run unless INA is
active and then only in response to the ATU or ATD input.
Door Lock Main String input. If top and bottom hoistway access (see
INA, ATU, ATD, ABU, and ABD) is not provided, all hoistway door locks
are wired in series between the #3 bus and DLMS. When the switches
are made, there will be 110 VDC on this input. When any switch is open,
there will be 0 VDC on this input and the car will not run.
Door Lock Access Bottom input. When a bottom hoistway access is pro-
vided (see INA, ABU, and ABD), the hoistway door lock associated with
that landing is connected between the #3 bus and this input. When the
switch is made, there will be 110 VDC on this input. When the switch is
open, there will be 0 VDC on this input and the car will not run unless
INA is active and then only in response to the ABU or ABD input.
Door Contact Access Top input. When a top hoistway access is provided
(see INA, ATU, ATD, and DLAT), the hoistway door contact associated
with that landing is connected between the #3 bus and this input. When
the switch is made, there will be 110 VDC on this input. When the switch
is open, there will be 0 VDC on this input and the car will not run unless
INA is active and then only in response to the ATU or ATD input.
Door Contact Main String input. If top and bottom hoistway access (see
INA, ATU, ATD, ABU, and ADB) is not provided, all hoistway door con-
tacts are wired in series between the #3 bus and DCMS. When the
switches are made, there will be 110 VDC on this input. When any switch
is open, there will be 0 VDC on this input and the car will not run.
Door Contact Access Bottom input. When a bottom hoistway access is
provided (see INA, ABU, ABD, and DLAB), the hoistway door contact
associated with that landing is connected between the #3 bus and this
input. When the switch is made, there will be 110 VDC on this input.
When the switch is open, there will be 0 VDC on this input and the car
will not run unless INA is active and then only in response to the ABU or
ABD input.
Governor input. The governor is connected between the #3 bus and this
input. When the governor switch is made, there is 110 VDC on this input.
It the governor switch trips/opens, there is 0 VDC on this input and the
car will not run.
Spare input 1. If used, connect as shown in the job prints.
iBox Field Connections
Signal Description
11
11-11