Pinnacle Systems Universal Safety Controller HUB - Manual (Page 19)

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Troubleshooting
The Universal Safety Controller HUB has built in
Diagnostics Troubleshooting features found by pushing
the FN1 and FN2 buttons.
Diagnostics Screen
Standard Status: (as described on the previous
page).
Terminal Status: Terminal Status
A18 = 0, B42 = 0
Shows the current open/closed status of each pair of
terminals starting with A17-B41 and going up to A28-B52.
Pressing the “FN1” 1 time from the “Standard Status
screen” activates this mode. Pressing the “FN2” button
cycles through the Terminals. NOTE: 3 and 4 wire devices
will not show Terminal Status as they receive pulsed
signals, you must use Device Status.
Device Status:
Device Status
Dev# 01 A=1, B=1
Show the current Active/not active status of each Device
scanned by the HUB. Pressing thee “FN1” button 2 times
from the “Standard Status screen” activates this mode.
Pressing the “FN2” button cycles through the Device list.
Analog Status: A/D Input #0
A/D Value:1023
Shows the analog voltage status (for use with Mats).
Input#0 should read over 1000, Input#1 is the Mat and
should read between 300-400 OFF the mat and between
0-40 ON the mat., Input#2 should read between 500-
600, Input#3-7 should read around 0. Pressing the “FN1”
button 3 times from the “Standard Status screen” activates
this mode. Pressing the “FN2” button cycles through the
Analog channels.
Fault Codes
FAULT
(blank 2nd line)
Indicates the Master processor is in a Fault condition and
waiting for a message from the Slave processor.
(blank 1st line)
FAULT
Indicates the Master processor is in a Fault condition and
received a message from the Slave processor.
Mstr/Slv no talk Slv/Mstr no talk
Serial Failure Serial Failure
Master processor cannot talk to Slave processor.
Slave processor cannot talk to Master processor.
This HUB contains 2 computers (Master and a Slave).
Mstr Inputs 0-7 Slv Inputs 0-7
Too Noisy Too Noisy
Master indicates noise on inputs B41-48.
Slave indicates noise on inputs A17-24.
Check for bad connection, wrong voltage levels.
Mstr Inputs 7-15 Slv Inputs 7-15
Too Noisy Too Noisy
Master indicates noise on inputs B49-52.
Slave indicates noise on inputs A25-28.
Check for bad connection, wrong voltage levels.