Veris Industries E51H5A Install User Manual
Page 32
ZL0123-0A
Page 32 of 32
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Installation Guide
Power Monitoring
E51H2A, E51H5A
TM
Troubleshooting
China RoHS Compliance Information
(EFUP Table)
部件名称
产品中有毒有害物质或元素的名称及含量Substances
铅 (Pb) 汞 (Hg)
镉 (Cd)
六价铬 (Cr(VI))
多溴联苯(PBB)
多溴二苯醚(PBDE)
电子线路板
X
O
O
O
O
O
O = 表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T11363-2006 标准规定的限量要求以下.
X = 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2006标准规定的限量要求.
Z000057-0A
Problem
Cause
Solution
The maintenance wrench
icon appears in the power
meter display.
There is a problem with
the inputs to the power
meter.
See the Alert sub-menu or the Diagnostic Alert BACnet Binary_Input objects
The display is blank after
applying control power to
the meter.
The meter is not receiving
adequate power.
Verify that the meter control power is receiving the required voltage.
Verify that the heart icon is blinking.
Check the fuse.
The data displayed is
inaccurate.
Incorrect setup values
Verify the values entered for power meter setup parameters (CT and PT ratings,
system type, etc.). See the Setup section.
Incorrect voltage inputs
Check power meter voltage input terminals to verify adequate voltage.
Power meter is wired
improperly.
Check all CTs and PTs to verify correct connection, PT polarity, and adequate power.
See the Wiring Diagrams section for more information.
Cannot communicate
with power meter from a
remote personal computer.
Power meter address is
incorrect.
Verify that the meter is correctly addressed. See the Setup section.
Power meter baud rate is
incorrect.
Verify that the baud rate of the meter matches that of all other devices on its
communications link (see Setup section).
Communications lines are
improperly connected.
Verify the power meter communications connections. See the Communications
section.
Verify the terminating resistors are properly installed on both ends of a chain of
units. Do not use a terminator on units in the middle of a chain.
Verify shield ground connection between all units.