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Schneider Electric Modicon Quantum 140NOE77101 Communication
Ethernet Module
Manufacturer: | Modicon Quantum |
Series: | Communications |
Weight: | 0.45KG |
Product or component type: | Ethernet network TCP/IP module |
Concept: | Transparent Ready |
Web server: | Class B30 |
Web services: | Data Editor (via PC terminal) |
Diagnostics via predefined web pages | |
Rack viewer | |
Communication service: | Bandwidth management |
FDR server | |
Global Data | |
I/O scanning | |
Modbus TCP messaging | |
SNMP network management | |
Communication port protocol: | Ethernet Modbus TCP/IP |
Physical interface: | RJ45 10BASE-T/100BASE-TX twisted pair |
MT/RJ 100BASE-FX fiber optic | |
Transmission rate: | 10/100 Mbit/s |
Redundancy: | Yes hot standby redundant architecture |
Supply: | Via the power supply of the rack |
Marking: | CE |
Local signalling: | 1 LED transmission/reception activity (TxAct/RxAct) |
1 LED rack operational (Active) | |
1 LED network active (Link) | |
1 LED module ready (Ready) | |
1 LED full-duplex mode (Fduplex) | |
1 LED Ethernet network status (RUN) | |
1 LED Ethernet module fault (Fault) | |
1 LED download mode (Kernel) | |
1 LED collision detection (Coll) | |
1 LED 10 Mbps or 100 Mbps data rate (10 MB/100 MB) | |
Current consumption: | 750 mA 5 V DC |
Module format: | Standard |
OTHER SUPERIOR PRODUCTS
Yasakawa Motor, Driver SG- | Mitsubishi Motor HC-,HA- |
Westinghouse Modules 1C-,5X- | Emerson VE-,KJ- |
Honeywell TC-,TK- | GE Modules IC - |
Fanuc motor A0- | Yokogawa transmitter EJA- |
Output Fallback State Configuration
In case the 140 SDO 953 00S module detects a discrepancy in the
data from the
host, the module sets its outputs to configured fall back state.
The outputs of the 140 SDO 953 00S module have three states.
energized
de-energized
"maintain last state" (fall back state)
In the parameter configuration screen of the Unity Pro, you can
configure the output
position in case the module is no more serviced by the processor
module. You can
either maintain last value or define another value
The health word is an extra system control generated by the
processor module,
using the data read from the output module.
Any of these errors activates the health word:
overload problem (activates only the corresponding bit of the
health word)
unsafe channel (activates only the corresponding bit of the health
word)
malfunction of the host (SSD)
process power supply problem
CRC error
incorrect exchange numbe
The following diagram shows the register of word 7.
Bit 15 to bit 0: These 16 bits are set to 1 when no error is detecte
The following diagram shows the register of the third input word.
If bit 15 is set to 1,
it means that f the internal checks have detected a malfunction of
channel 1, etc.
On word 4, bit 15 is dedicated to the Process Power supply Error.
It is set to 1 if
the external power supply is no longer detected.
On word 4, bit 14 is dedicated to the System Shut Down. It is set
to 1 if the module
has detected a malfunction from its host. In that case, the module
is safe and shuts
down.
The other bits on word 4 and words 5 and 6 are used by the module
for internal
checking:
Exchange number: serial number of the set of data
Cyclic Redundancy Check (CRC): function used to detect errors after
transmission