DNF Controls SW32PS_Port_Switcher - Manual (Page 12)

Page 11 of 24 SW32PS RS422 Port Switcher
c. SIGMA INTERFACE OPTION
1) Connect one end of a 9-pin custom cable (see wiring information below) to any
one of “CONTROL BUS” connectors on the back of the 2126 SLV cards of the
SIGMA control panel. Connect the other end of this 9-pin cable to the GPI
connector on the back of SW32PS.
2) Press
[MENU] on the SW32PS.
3)
The display shows “SET LEVEL.”
4) Press
[TAKE].
5)
The display shows current level number.
6)
Turn the Wheel to assign level number 1-4.
7) Press
[ESC] twice to leave the MENU mode.
Setup is complete. The SW32PS now behaves as a level on the SIGMA router.
Interface Cable
DB9 Male (Sigma Equipment) DB9Male (DNF Equipment)
Pin 1 ÎÎÎÎÎÎÎÎÎÎÎ Pin 9
Pin 2 ÎÎÎÎÎÎÎÎÎÎÎ Pin 2
Pin 3
ÎÎÎÎÎÎÎÎÎÎÎ Pin
3
Pin 4
ÎÎÎÎÎÎÎÎÎÎÎ Pin
4
Pin 5
ÎÎÎÎÎÎÎÎÎÎÎ Pin
5
Pin 6
ÎÎÎÎÎÎÎÎÎÎÎ Pin
6
Pin 7 ÎÎÎÎÎÎÎÎÎÎÎ Pin 7
Pin 8 ÎÎÎÎÎÎÎÎÎÎÎ Pin 8
Pin 9 ÎÎÎÎÎÎÎÎÎÎÎ Pin 1
NOTE: There is no GPI control available if the Sigma Interface Option is installed.