Siemens 7XV5653-0BA00 dual channel binary signal transmitter

-Protection level (according to EN60529): enclosure IP20, terminal IP20

-Protection level: Level II

Power consumption - DC voltage (UH=UHN, typical value): 3W

-AC voltage (UH=UHN, typical value): 3.5VA

Internal fuse cannot be replaced, 1.25AT

Status display: 1 green working LED (RUN)

RS232 connection - Connection method: 9-pin sub-D socket

-Maximum baud rate: 115200 baud

-Minimum baud rate: 1200 baud

Optical interface - optical input/output: 1 transmitter, 1 receiver, factory state: light off when idle; Transmitter ST: HFBR 1404; Receiver ST: HFBR 2402

-Optical connection: ST (plastic protective cover)

-Data display: None

-Wavelength: 820nm

-Transmission power: 50/125 μ m multimode fiber: -19dBm; 200 μ m HCS fiber: -6.2dBm

-Sensitivity: -30dBm

-Light budget: 10dB (+3dB system budget)

-Maximum transmission distance: 625/125 μ m fiber optic 3km

-Maximum baud rate: 115200 baud (recommended for fiber optic connections); Approximately 2.5mA at 1200 baud

2 binary inputs - Connection method: 2-pole connector Phoenix, isolated

-Switching voltage: 24-250V DC (-15%,+20%)

-Power consumption (voltage independent): approximately 2.5mA

-Status display: 1 yellow LED per input (BI-1, BI-2)

2 instruction outputs (relays) - Relay type: MSR relay (K1, K2), 1 floating normally open relay

-Connection method: 2-pole terminal Phoenix

-Switching voltage (rated voltage): 250V AC/DC

-Switch capacity: 5A (long-term); 30A (0.5s, if the relay displays); 50-270W (depending on voltage), each 1000VA

-Switching current: Long term 1A

-Status display: 1 yellow LED (K1, K2)

-Fiber optic operation response time (from binary input event of transmitter A to binary output response of transmitter B): 1200 baud 118ms, 2400 baud 63ms, 4800 baud 34ms, 9600 baud 20ms, 19200 baud 17ms, 38400 baud 15ms, 57600 baud 14ms, 115200 baud 12ms (recommended for direct fiber optic connection)

-Response time for modem operation (MT2843BLG modem) (binary signal event from transmitter A to binary signal response from transmitter B): 9600 baud 102ms, 19200 baud 71ms

1 fault indicator output relay - connection method: 2-pole terminal Phoenix

-Switching voltage (rated voltage): 250V AC/DC

-Switch capacity: 30W/VA

-Switching current: Long term 1A

-Fault indicator: No specific parameters

Safety (according to DIN EN 61010 Part 1) - Overvoltage category: Class III (3.7kVAC/5.2kVDC)

-Pollution level: Level 2

-Fire rating (according to UL 94): V0 level

Dielectric Loss Test (EN61010) - Power to Relay to Binary Input: 3.1kV DC/1s (with bypass capacitor)

-Power supply to RS232: 2.0kV AC/50Hz/1s (without bypass capacitor)

-RS232 to relay to binary input: 2.0kV AC/50Hz/1s (without bypass capacitor)

Electromagnetic compatibility test - Electromagnetic immunity test: EN 50082-2

-Electromagnetic emission test: EN 50081-1

Permissible environmental conditions - Operating temperature: -5 ° C to+55 ° C

-Storage temperature with factory packaging: -25 ° C to+70 ° C

-Transportation temperature with factory packaging: -25 ° C to+70 ° C

-Humidity: 10% -93% (no condensation allowed)

-Air pressure: 0-3000 ASL

Functional Unit Description

（1） Overall structure

The signal converter inside the casing is a hard wired and functionally tested unit, equipped with snap on mounting components for DIN EN 50022 35mm top cap rails; The auxiliary power supply can be safely connected through screw terminals; Fiber channel is adapted through ST terminals; The RS232 interface is connected through a 9-pin sub-D socket; The device does not contain silicone and halogens, and has flame retardancy.

（2） Terminal position and allocation

The terminal positions have a specific layout (see Figure 3), and each pin has a clear meaning and abbreviation, as follows:

|Pin | Meaning | Abbreviation|

|L+| Power supply L+| AC: L1; DC：L+|

|L - | Power supply L - | AC: N; DC：L-|

|Pin 1 | Fault signal relay contact M1 | 1 (normally closed contact)|

|Pin 2 | Fault signal relay contact M1 | 2 (normally closed contact)|

|Pin 3 | Command relay K1 | 3 (normally open contact)|

|Pin 4 | Command relay K1 | 4 (normally open contact)|

|5- Pin | Binary Input 1- | BI-1-|

|6+pins | Binary input 1+| BI-1+|

|7- Pin | Binary Input 2- | BI-2-|

|8+pins | Binary input 2+| BI-2+|

|Pin 9 | Command relay K2 | 9 (normally open contact)|

|Pin 10 | Command relay K2 | 10 (normally open contact)|

（3） Switch position and RS232 interface

DIP switch operation: DIP switches can be operated from the outside and have specific position layouts (see Figure 4).

RS232 interface (9-pin sub-D socket): Each pin has a clear description, abbreviation, and direction as DTE, as follows:

|Pin | Description | Abbreviation | Direction as DTE|

| ---- | ---- | ---- | ---- |

|1 | None | None | No connection|

|2 | Receive data | RxD | Input (←)|

|3 | Send Data | TxD | Output (→)|

|4 | None | None | No connection|

|5 | Signal Ground | GND|-|

|6 | None | None|-|

|7 | Signal Ground | GND|-|

|8 | Activity Interface Selection | Bridge | Input|

|9 | None | None|-|

Interface selection instructions:

|Connection status | Interface status | Remarks|

|Not connected | Fiber optic connection activated | Pin 8 open circuit, factory set to fiber optic connection|

|Bridge | RS232 connection activation | Bridge pins 8-7 at the input of the converter|