Honeywell SmartPAC 2, User Manual, Page: 85 / 522

SmartPAC 2 with WPC Integration 1126800
Installing SmartPAC 2 and WPC Chapter 2 page 63
Installing Multiple Operator Stations
DANGER
!
HAZARDS EXPOSED BY NON-WORKING OPERATOR STATION
Safeguard the point of operation exposed by the non-working operator station when using
multiple operator stations. This exposed area near a disabled operator station must be
properly guarded.
• Ensure that guarding is properly installed to prevent access to the machine over, under or
around any guarding device.
Failure to comply with these instructions will result in death or serious injury.
NOTICE
Use light curtains in addition to multiple operator stations for best personnel safeguarding
You can connect an unlimited number of operator stations to your WPC. However, you can only
wire up to two operator stations directly to the main processor board. Refer to Figure 2 - 15 (below)
and Figure 5 (end of manual) and Table A at the end of the manual for specific wiring information.
If you wire more than two stations, you will need to connect each additional one to a Dual Operator
Selection Control (Wintriss part no. 4152100). Serving as a junction box, the Dual Operator
Selection Control has a switch which allows you to select those operator stations that should be
enabled in series.
The following illustration depicts a multiple operator station configuration. Chapter 6 also
contains for more information about multiple operator stations. If you have any questions,
contact Wintriss Tech Support.
OS A
OS B
WPC
up to 2 operator
stations connected
to WPC
WPC
OS A
OS B
more than
2 operator
stations
connected
to WPC
DO
SC
OS C
OS = Operator Station
DOSC = Dual Operator Selection Control
Figure 2 - 15. Multiple Operator Station Configurations