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57-651 Eclipse
®
SIL Certified Safety Manual for Enhanced Model 705-51AX-XXX
Refer to section 2.6.4 of the Enhanced ECLIPSE Model 705
Installation and Operating Manual 57-600 for additional
information regarding password protection.
Ensure that an exclamation mark (!) appears as the last char-
acter on the first line of the LCD to confirm the present
password has been accepted.
When alterations to the configuration are complete, ensure
the menu has been write-locked with the password to pre-
vent inadvertent changes to the device.
For this reason, the Model 705 transmitter has a timeout
feature in which, after 5 minutes with no key presses, the
transmitter will revert back to the scrolling default screen
and a password must be used to make any additional
parameter changes.
5.7 Site Acceptance Testing
After installation and configuration is complete, a site
acceptance test should be performed to ensure proper opera-
tion. This procedure is identical to the Proof Test Procedure
described in Section 6.1.4 of this manual.
Record the results for future reference. It is also recom-
mended to document the existing transmitter configuration.
Configuration Data Sheets, included at the end of the
I&O Manual 57-600, can be used for this purpose.
5.8 Maintenance
5.8.1 Diagnostics and Response Times
Continuous internal diagnostics are present within the
Enhanced ECLIPSE Model 705 transmitter. In the event a
Fault is detected, a message will appear on the LCD and the
output current will be driven to 3.6 mA or 22mA depending
on how the FAULT parameter is configured.
A) Start-up Time:
a. From application of power to normal operat-
ing mode: 4 seconds
b. From application of power to Fault mode:
29 seconds or less (Assuming a Fault is present
upon start-up)
B) Safety Response Time (maximum): 16 seconds
a. This is defined as the time from the normal
operating mode to the Fault mode upon the
occurrence of a fault.
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