USB/MPI+ V4.0: USB to RS485 adapter for Siemens 6ES7 972-0CB20-0XA0

nancy — Mon, 08 Jul 2013 07:59:26 +0000

Introduction to 6ES7 972-0CB20-0XA0

USB/MPI+ V4.0 is the USB to MPI and PPI protocol adapter, support S7-300/400 PLC MPI or S7-200 PLC PPI communication. It’s the same as Siemens PC Adapter USB except that this USB/MPI+ V4.0 doesn’t support profibus communication. Its driver is the Siemens PC_Adapter_USB driver, and choose the USB port, not the COM port.

SIMATIC S7, PC ADAPTER USB F. CONNECTION OF S7-200/300/ 400, C7; WITH USB-CABLE (5M) CAN BE USED UNDER WINXP/VISTA/ WINDOWS 7 32/64BIT

Properties of the PC Adapter USB 6ES7 972-0CB20-0XA0

The PC Adapter USB is compatible with USB V1.1 and satisfies the requirements for "Low-Powered“ USB devices. The SIMATIC PC Adapter USB supports the energy saving mode (hibernate mode).

Function of PC Adapter USB

The SIMATIC PC Adapter USB connects a PC to the MPI/DP interface of an S7/M7/C7 system via USB. A slot is not required in the PC, which means that the adapter can also be used for non-expandable PCs such as notebooks.

Note
Only one PC Adapter USB can be used on a PC.

Performance specifications of 6ES7 972-0CB20-0XA0
The PC Adapter USB can be used on MPI and PROFIBUS networks. Starting at firmware V1.1, the PC Adapter USB can also be operated on homogeneous PPI networks.
The following table shows the transmission rates and network types supported by the PC Adapter USB.
Tabelle 1 : Busprofile und Übertragungsgeschwindigkeiten

Other performance features of PC Adapter USB
• Automatic bus profile detection
• Up to 16 communication connections, of those up to 4 slaves (DP/T connections)
• Routing support
• As of firmware V1.3, the PC Adapter USB DPV1 Standard slaves is supported through
- Slave address assignment
- Device diagnosis
- Read/write data record

Connecting the PC Adapter USB 6ES7 972-0CB20-0XA0
Connecting to the PC
1 Insert the supplied USB cable into the USB port of your PC.
2 Plug the other end of the USB cable into PC Adapter USB.
Connecting to the PLC
1. Insert the supplied MPI cable into the PC Adapter USB and screw-tighten it.
2. Insert the other end of the MPI cable into the MPI port of your CPU and screwtighten it.

Note
The adapter and the S7/M7/C7 system each represent a network node.
• In networks consisting of two nodes (adapter and S7/M7/C7 system), the adapter is connected directly to the socket of the S7/M7/C7 system.
• When the network contains more than two nodes, the adapter should be connected to the "PG socket“ of a PROFIBUS connector (SINEC L2 bus connector). You do not need to change the settings of the terminating resistors.

Caution
Do not connect the SIMATIC PC Adapter USB to the automation system with any other cable than the supplied MPI cable.

Technical data of PC Adater USB 6ES7 972-0CB20-0XA0

	SIMATIC S7, PC ADAPTER USB F. CONNECTION OF S7-200/300/ 400, C7; WITH USB-CABLE (5M) CAN BE USED UNDER WINXP/VISTA/ WINDOWS 7 32/64BIT

Supply voltage
24 V DC	Yes
Input current
Current consumption, typ.	100 mA
Power
Power consumption, typ.	max. 2.5 W
EMC
Interference immunity against discharge of static electricity
Interference immunity against discharge of static electricity acc. to IEC 61000-4-2	Yes; 6 kV, contact discharge (to IEC 61000-4-2); 8 kV, air discharge (to IEC 61000-4-2)
Interference immunity to cable-borne interference
on the supply lines acc. to IEC 61000-4-4	Yes; 2 kV (to IEC 61000-4-4, burst)
Interference immunity on signal lines acc. to IEC 61000-4-4	Yes; 1 kV (to IEC 61000-4-4; burst; length < 3 m); 2 kV (to IEC 61000-4-4; burst; length > 3 m)
Surge immunity
on the supply lines acc. to IEC 61000-4-5	Yes; 1 kV (to IEC 61000-4-5; surge symm.); 2 kV (to IEC 61000-4-5; surge asymm.)
Immunity against high-frequency electromagnetic fields
Interference immunity against high-frequency radiation acc. to IEC 61000-4-3	Yes; 10 V/m, 80 to 1000 MHz (to IEC 61000-4-3); 10 V/m, 900 MHz, 1.89 GHz, 50% ED (to IEC 61000-4-3)
Immunity against conducted interference induced by high-frequency fields
Interference immunity against high frequency current feed acc. to IEC 61000-4-6	Yes; 10 V, 9 kHz to 80 MHz (to IEC 61000-4-6)
Immunity to magnetic field interference
Interference immunity to magnetic fields at 50 Hz	30 A/m; to IEC 61000-4-8
Emission of radio interference acc. to EN 55 022
Interference emission acc. to EN 55022, class B	Yes
Ambient conditions
Operating temperature
Min.	5 °C
max.	40 °C
Permissible temperature change	10 °C/h; Operation: 10 K/h; storage/transport: 20 K/h
Storage/transport temperature
Min.	-20 °C
max.	60 °C
Relative humidity
Operation, min.	5 %
Operation, max.	80 %; At 25 °C (no condensation)
Storage/transport, min.	5 %
Storage/transport, max.	95 %; At 25 °C (no condensation)
Vibrations
Operation, checked according to IEC 60068-2-6	Yes; 10 to 58 Hz: Amplitude 0.075 mm; 58 to 500 Hz: Acceleration 9.8 m/s2
Transport tested checked to IEC 60068-2-6	Yes; (packed) 5 to 9 Hz, amplitude 3.5 mm; 9 to 500 Hz, acceleration 9.8 m/s2
Shock test
Shock test	Tested to DIN IEC 60068-2-2; Operation: 950 m/s2 (10 g), 30 ms, 100 Shocks; Transport (packaged): 250 m/s2 (25 g), 6 ms, 1000 shocks
Dimensions
Width	105 mm
Height	58 mm
Depth	26 mm
Weight
Weight, approx.	100 g

USER'S manual PDF of PC adapter USB 6ES7 972-0CB20-0XA0

SIEMENS 6ES7 972-0CB20- PC adapter USB

Our company (Kollewin Technology CO., Limited) have a new product,

named USB/MPI+V4.0.

It is 100% compatible with Siemens original part.

Part#: USB/MPI+V4.0

EX-Work Price: $99.99/pc

Approx. Weight: 0.3Kg
Manufacturer: Kollewin
Warranty: 1 year
Origin: China

Description of PC adapter USB cable USB/MPI+V4.0:

The working power supply of this cable USB/MPI+ V 4.0 is directly from the USB port, but not the PLC programming interface.
USB/MPI+ V 4.0 is the optoelectronic isolated adapter for industrial design. There is anti-surging& anti-lightning protection circuit for the USB and RS485 interface. It support hot plug. It’s suitable for S7-300/400/200 series PLC. In particular, it applies to the strong interfere industrial scene and the safeguard in the circuit guarantees the safely running of the system.

USB/MPI+ principle and figure structure of PC adapter USB cable:

Indicator	ON	Flash	Off
PWR USB	Power On	Error	Error Or Power off
RxD	Error	Data exchange from PLC	Not Connected
TxD	Error	Data exchange to PLC	No Data exchange

Indicator State

Functions of PC adapter USB cable USB/MPI+V4.0:
●    Support STEP7 V5.2 and higher,STEP7 Micro/Win 4.0 and higher
●    Fully compatible with USB V2.0
●    Power supply by USB port(100mA). with overcurrent Protection and Surge Protection
●    High optoelectronic isolation voltage up to 1000VDC
●    The USB port design with surge protection.
●    The RS485 port design with overcurrent protection and lightning
protection:Ipp=100A(10/700us,4KV) .Accord to the standard:ITU-TK20/21,VDE0433. ±15KV ESD Protection.
●    Baud rate of MPI port on PLC: 19.2Kbps,187.5Kbps,1.5Mbps. automatically adjust.
●    Baud rate of PPI port on PLC: 9.6Kbps,19.2Kbps,187.5Kbps.
automatically adjust.
●    Support long distance communication up to 1000m
●    Working temperature -20~+75'C
●    Length 3 meters.Color:black
●    One pc supports one USB programming cable only

Long Distance Communication of PC adapter USB cable USB/MPI+V4.0:
For USB/MPI+ V4.0, the largest communication distance is up to 1000m at the communication speed of 187.5Kbps. It needs to splice 120ohm terminal resistance between 3 and 8 pin on the RS485 port(DB9 Male) to eliminate signal reflection. But requires one PFB-G for each PLC.

USER'S MANUAL PDF of our compatible USB/MPI+V2.0:

PC adapter USB cable USB-MPI+ V4.0 USER'S MANUAL

Of course, we also have USB/MPI+V5.0 & USB/MPI+V6.0.

Part#: USB/MPI+V5.0

Approx. Weight: 0.3Kg
Manufacturer: Kollewin
Warranty: 1 year
Origin: China

Part#: USB/MPI+V6.0

Approx. Weight: 0.3Kg
Manufacturer: Kollewin
Warranty: 1 year
Origin: China

More information & price request of our compatibleUSB/MPI+V5.0 & USB/MPI+V6.0 cables, please feel free to contact me.

More compatible PLC Programming cables of Siemens

CP5611

CP5611-A2

CP5512

CP5512EXP-NEW

PC Adapter CN-NEW

ES-ETH-PPI-NEW

ETH Adapter CN-NEW

USB/PPIM+

PC/PPI

PC/PPI+

USB/MPI+ V4.0

USB/MPI+ V2.0

PC/MPI+ including RS232 cable

PC/MPI

LOGO!USB-CABLE

LOGO!PC-CABLE

MPI extension cable

PC/TTY

Here, more pictures of our compatible cables of Siemens parts

Of course, we also supply some other brands compatible PLC Programming cables, such as Mitsubishi/OMRON/Panasonic/GE/Fuji/Schneider/Allen-Bradley/Delta/Proface…

ES-ETH-SC09-NEW

FX-USB-AW

USB-SC09

USB-SC09-FX

SC-09+

SC-10

USB-QC30R2

FX2N-485-BD+

FX2N-485-BD

FX2N-422-BD

FX2N-232-BD

FX1N-485-BD