The diagram below compares the space for wiring on a High-Density Terminal Block (left) and an Extended High-Density Terminal Block (right), seen from the bottom of the module.
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Products Name: 701X4G729 GE Central control module Brand new
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Model number:701X4G729
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701X4G729 GE Central control module Brand new
Large number of COMMREQs sent to
module in one sweep causes faults
A large number of COMMREQs (typically greater than 8) sent to a
given board in the same sweep may cause Module Software faults to
be logged in the Controller fault table. The fault group is
MOD_OTHR_SOFTWR (16t, 10h) and the error code is
COMMREQ_MB_FULL_START (2). When this occurs, the “FT” output
of the function block will also be set. To prevent this situation,
COMMREQs issued to a given board should be spread across
multiple sweeps so that only a limited number (typically 8 or less) of
COMMREQs are sent to a given board in each sweep. In addition, the
FT output parameter should be checked for errors. If the FT output is
set (meaning an error has been detected), the COMMREQ could be
re-issued by the application logic.
C Block standard math functions do not
set errno
In C Blocks, standard math functions (e.g. sqrt, pow, asin, acos) do
not set errno to the correct value and do not return the correct value if
an invalid input is provided.
Loss of VDD100, VAL132 or VME-1182A
after multiple power cycles
In rare instances, a VDD100, VAL132, or VME-1182A module may not
configure after power has cycled repeatedly in a very brief period of
time. A Loss of IO Module fault will be generated.
In extremely rare instances, this may also cause other modules to fail
to configure, without generating additional loss of module faults.
These additional failures may cause communication with the Ethernet
Interface to fail.
The user can recover from either of these cases by turning off power
for at least 5 seconds and then restoring power. This will provide
sufficient "off-time" to ensure that all modules can power up properly.
Modules not reset during firmware
upgrades
The RX7i currently does not reset any other modules in the system
after a firmware upgrade. This may result in Loss of module faults
being generated for smart modules.
Unable to communicate through some
third party serial cards
PACS Systems serial ports do not work with some third party serial
cards.
Incorrect COMMREQ status for invalid
program name
The program name for PACSystems is always "LDPROG1". When
another program name is used in a COMMREQ accessing %L
memory, the error that is generated is 05D5, which is an invalid block
name.
Discrete Input
Modules(1) IC200MDL140 Input 120 VAC (1 Group of 8) 8
Points IC200MDL631 Input 125 VDC Pos/Neg Logic
Isolated 8 Points
IC200MDL141 Input 240 VAC (1 Group of 8) 8
Points IC200MDL632 Input 125 VDC Pos/Neg Logic
Isolated 16 Points
IC200MDL143 Input 120 VAC Isolated 8 Points IC200MDL635 Input 48 VDC Pos/Neg Logic (2
Groups of 8) 16 Points
IC200MDL144 Input 240 VAC Isolated 4 Points IC200MDL636 Input 48 VDC Pos/Neg Logic (4
Groups of 8) 32 Points
IC200MDL240 Input 120 VAC (2 Groups of 8) 16
Points IC200MDL640 Input 24 VDC Pos/Neg Logic (2
Groups of 8) 16 Points
IC200MDL241 Input 240 VAC (2 Groups of 8) 16
Points IC200MDL643 Input 5/12 VDC Pos/Neg Logic (2
Groups of 8) 16 Points
IC200MDL243 Input 120 VAC Isolated 16 Points IC200MDL644 Input 5/12 VDC Pos/Neg Logic (4
Groups of 8) 32 Points
IC200MDL244 Input 240 VAC Isolated 8 Points IC200MDL650 Input 24 VDC Pos/Neg Logic (4
Groups of 8) 32 Points
The winter solstice is Du 1 of the four solar terms of 20 Bai, and ...
Dec. 18 , 2020Let's first take a look at the literal meaning of the DCS system.
Dec. 24 , 2020