INSTALLATION
Vertical Express Product Manual 1-25 88600 v.1.0
Installation Section Hoistway Wiring
Interlock Wiring
See Figure 15 on page 1-26.
For job specific connections, see the job wiring diagrams and job specific Field Wiring Chart (940KW).
Hoistway Access (HWA) Landing interlocks connect to the following dedicated inputs:
• One for the bottom HWA landing.
• One for the top HWA landing.
• All Front non-HWA landing contacts connect in series to a dedicated input.
• All Rear non-HWA landing contacts connect in series to a dedicated input.
CLOSED & LOCKED inputs; used for standard passenger doors & closed/locked input contacts for freight doors.
Signal Return
Input Name
IOF
Connection
Name
IOF
Connection
Description
2H2 IB CON5-2 AC1B CON5-1 Dedicated input for the bottom HWA landing hoistway door contact.
2H5 IT CON5-4 AC1B CON5-3 Dedicated input for the top HWA landing hoistway door contact.
216 IF CON5-6 AC1B CON5-5
Dedicated input for the series string of all front non-HWA landing
hoistway door contacts.
226 IR CON5-8 AC1B CON5-7
Dedicated input for the series string of all rear non-HWA landing
hoistway door contacts.
CLOSED & NOT LOCKED inputs; used for closed & not locked input contacts for freight door applications.
Signal Return
Input Name
IOF
Connection
Name
IOF
Connection
Description
3H2 CB CON13-2 AC1B CON13-1
For freight door applications: Dedicated input for the bottom HWA
landing hoistway door contact.
3H5 CT CON13-4 AC1B CON13-3
For freight door applications: Dedicated input for the top HWA land-
ing hoistway door contact.
316 CF CON13-6 AC1B CON13-5
For freight door applications: Dedicated input for the series string of
all front non-HWA landing hoistway door contacts.
326 CR CON13-8 AC1B CON13-7
For freight door applications: Dedicated input for the series string of
all rear non-HWA landing hoistway door contacts.