TCI HG7 - Manual (Page 34)

P O W E R M O N I T O R P A C K A G E O N L Y
POWER MONITOR OPTION HG7 I, O, & M Manual 32
resetting the unit that detected the fault condition. The other units in the system will be clear
automatically when the faulted unit is reset.
Table 6 – Fault Code Display
Fault Code Fault Description
F01 External Fault (multiple boards in a series line)
F02 Door Open In Run Mode (no delay)
F03 Overtemp (6 sec. delay)
F04 Serial Data Fault (8 sec delay)
F11 Filter Current Low Trip Line 1 (20 sec. delay)
F12 Filter Current Low Trip Line 2 (20 sec. delay)
F13 Filter Current Low Trip Line 3 (20 sec. delay)
F21 Filter Overcurrent Fast Trip Line 1
F22 Filter Overcurrent Fast Trip Line 2
F23 Filter Overcurrent Fast Trip Line 3
F31 Filter Overcurrent Delayed Trip Line 1 (delay set by parameter 1A)
F32 Filter Overcurrent Delayed Trip Line 2 (delay set by parameter 1A)
F33 Filter Overcurrent Delayed Trip Line 3 (delay set by parameter 1A)
Setup Parameters
Introduction
The Setup Parameters are used to enter the nameplate data required for matching the HG2 to the HG7
harmonic filter ratings. Fault trip levels and delay times are also adjustable. A security code can be
entered to prevent unauthorized access to the Setup Menu. The Calibration Mode is accessible through
the Setup Menu (See HG2 Protection Monitor Calibration). Table 7 describes the Setup Parameters,
indicates the adjustment ranges, and lists the factory default settings The Protection Monitor Setup
Parameters and calibration adjustments are factory set and should not be changed except as directed in
the troubleshooting procedures.
Setup Procedure
1. With the power off and no over-temperature fault condition, hold down all three keys (UP,
DOWN, and SELECT) while applying power. Hold for 5 seconds after power is applied.
2. Release all three keys. The display will show “000”.
3. If the security code has not been changed from the Factory Default of “000” go to step 5.
4. If the security code is not "000," press the DOWN key to enter the security code for digit one.
Press the UP key once to select digit two. Press the DOWN key to enter the code for digit two.
Press the UP key once to select digit three. Press the DOWN key to enter the code for digit three.
5. Press and release the SELECT key. The display will show “---” if the code is correct, or “OFF” if
the code is not correct. If the incorrect code has been entered, start over at step 1.
6. Press and release the UP key. “1A” will be displayed.
7. Press and release the SELECT key to display the parameter setting.
8. When the setting of a selected parameter is displayed, pressing the UP and DOWN keys will
increase and decrease the setting.
9. Press and release the SELECT key to store the setting and return to the menu.
10. Press and release the UP key to display the next parameter on the Setup Menu.
11. To exit setup, use the UP key to step through the menu past parameter "11A" to “---”, then press
the SELECT key.