Gilderfluke&Co KP-300 Smart Brick Control Panel - Manual (Page 65)

J2 Inputs & Outputs to the Kp-300
(M ALE DB-25 C ONNECTOR )
This connector contains the remaining five Error Inputs, as well as the HPU Run
Output signal that turns the HPU on and off and the Remote Log Belts Input .
! J2:!1 (-), 14 (+):!! HPU Stopped Input to Kp-300 (24 vdc from HPU)
! J2:!2 (-), 15 (+):!! HPU Running Input to Kp-300 (24 vdc from HPU)
! J2:!3 (-), 16 (+):!! Blocking Valve Output (24 vdc, 150ma output)
! J2:!4 (-), 17 (+):!! HPU Run Output (24 vdc, 150ma output)
! J2:!5 (-), 18 (+):!! Remote Belt Log Button (24 vdc optoisolated input)
! J2:!6 (-), 19 (+):!! Error Input to Kp-300 #15
! J2:!7 (-), 20 (+):!! Error Input to Kp-300 #14
! J2:!8 (-), 21 (+):!! Error Input to Kp-300 #13
! J2:!9 (-), 22 (+):!! Error Input to Kp-300 #12
! J2:!10 (-), 23 (+):! Error Input to Kp-300 #11
! J2:!11, 12, 13:!! Ground
! J2:! 24, 25:! ! + 24 vdc
1) HPU Stopped Input to Kp-300
This input is used to light the HPU Stopped LED . This LED shows that the Hy-
draulic Power Unit (HPU) is not running. Unlike the HPU Running Input , this input
is not used for any other purpose than lighting the HPU Stopped LED .
This input should be fed 24 vdc from the HPU controller whenever the HPU is
not running.
To help keep shows from being started when the HPU has been started by its
local Hand/Off/Auto switch, the HPU Stopped Input and HPU Running Input sig-
nals are often routed through the ʻAutoʼ position on the switch. If the switch isnʼt in
the ʻAutoʼ position, the
HPU Stopped and HPU Running LEDs wonʼt light and the
Blocking Valve output wonʼt be enabled.
If there is no HPU in your application, or there is no ʻstoppedʼ output from your
HPU, you can turn on DipSwitch #1 . The ʻHPU Stoppedʼ LED will then light when-
ever the Kp-300 thinks that the HPU is not running.
2) HPU Running Input to Kp-300
This input is used to light the HPU Running LED and qualify the Show Cycle
Counter and Blocking Valve Output . This signal normally comes from the HPU.
The HPU Running LED lights to show that the Hydraulic Power Unit (HPU) is run-
ning.
Gilderfluke & Co.• 205 South Flower Street • Burbank, California 91502 • 818/840-9484 • 800/776-5972 • fax 818/840-9485
Kp-300 Manual / September 4, 2012 4:29 PM / page 65 of 75