41
INSTRUCTION BULLETIN—Reference Guide
CyTime
TM
Sequence of Events Recorder
IB-SER32e-02
Jan-2022
© 2010-2022 Cyber Sciences, Inc. All rights reserved.
Restart device through the device’s display or web page, pressing the reset button, or by disconnecting from power, then reconnecting again.
Error
Possible Cause
Suggested Actions
Event With ‘Internal Error’
Description Appears
An event record has been corrupted.
•
A backup of the event file may be retrieved for
further examination. Contact technical support
for assistance.
Web Interface Appears
Unavailable
Incorrect URL in the address bar.
The IP address is unreachable from the browser’s
location on the network, or another device is using
the same IP address as the SER.
•
Verify the SER’s IP address by viewing the
Communications (third) tab on the LCD.
•
Verify the IP address can be pinged and that
there is no other device on the network that
shares the same IP address.
•
If another device is using the same IP address,
one of the device’s IP addresses must be
changed.
Unable to Access the
Modbus Registers
The SER provides an option to enable or disable
Modbus communications on the “Setup >
Communications” web page.
Port 502 is blocked on your network.
•
Confirm the “ Modbus Server Enabled” option is
selected and click apply.
•
Enable port 502 on managed IT devices.
Inputs Do Not Work
24 Vdc whetting voltage may not be present.
•
Ensure 24 Vdc whetting voltage is present on
contacts being monitored.
•
Confirm Input voltages are within SER
specification (24 Vdc, -15% / +10%). Input
voltages outside this range may not function as
expected or may damage inputs.
Lost / Forgotten User
Login Credentials
Personnel change or typing error in entering login
credentials.
•
The SER provides a method for resetting
login credentials to factory defaults. Refer to
“Section-4” of the SER User’s Guide (IB-SER-04)
for detailed instructions.
If you have questions we recommend reviewing the Technical Library and FAQs on
our web site, or request technical support through our our website at: www.cyber-
sciences.com/our-support/support-contact or call 615-890-6709.
Prior to contacting Cyber Sciences’ technical support, please be prepared to provide:
-
Model number
-
Serial number
-
MAC address
-
Firmware version
-
Hardware version
-
Date of manufacturer
This information can be found on the device’s product label, display under
“Diagnostics” (second tab from the right) or web page under “Diagnostics>Device”.
Providing a detailed description of the issue (screen captures, event logs, information
from ‘Diagnostics’) can be very helpful.
Technical Support