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PSI-MOS-RS232/FO 1300 E

103266_en_02

PHOENIX CONTACT

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11.3

DTE/DCE adjustment

You can use the DTE/DCE slide switch (9 in Figure 3 on 

page 9) to cross the TxD and RxD cables internally. This al-

lows for easy adjustment to DTE or DCE interfaces.

DTE: 

Connection to data terminal equipment

Set the switch to "DTE" (default setting for most applica-

tions).

DCE: 

Connection to data communication equipment

Set the switch to "DCE."

If you do not know which type of interface is connected, you 

can determine the right configuration by testing the 

DTE/DCE slide switch.

11.4

Wiring the switch contact

The device is equipped with a floating switching output for 

error diagnostics (terminals 

3

 (11) and 

4

 (12)).

The switch contact opens on the relevant device in the event 

of the following:

Supply voltage failure

An interrupt is detected on the fiber optic path

System reserve of the fiber optic path not reached. 

The switching output is an N/C contact. It can be connected 

to a local digital input, e.g. on a PLC, for error detection.

When a topology is used, the individual switching outputs 

can be connected to separate input points or the individual 

contacts can be looped through to generate a group mes-

sage.

Figure 13

Individual and group message

NOTE: Device damage

The maximum load capacity of the relay contact is 

1 A at 18...32 V DC.

2

4 V   

0

 V

2

4 V 

DC

2

4 V   

0

 V

2

4 V   

0

 V

2

4 V   

0

 V

2

4 V   

0

 V

2

4 V 

DC

Содержание PSI-MOS-RS232/FO 1300 E

Страница 1: ...within a modular star coupler occurs automatically via the backplane The system supports progressive transmis sion speeds from 4 8 kbps to 115 2 kbps The devices are also equipped with comprehensive...

Страница 2: ...res 10 9 Configuration 11 9 1 Operation in a point to point connection DIP 1 11 9 2 Operation in a star structure DIP 1 11 9 3 Connection to fiber optic interfaces from third party suppliers DIP 2 12...

Страница 3: ...40AC 24DC 1 5 2866983 1 Power supply unit for use in zone 2 potentially explosive areas ATEX MINI PS 100 240AC 24DC 1 5 EX 2866653 1 End bracket CLIPFIX 35 3022218 50 DIN rail connector power supply a...

Страница 4: ...dBm 62 5 125 m multi mode fiberglass 3 4 dBm 50 125 m multi mode fiberglass Receiver sensitivity Minimum single mode fiberglass Minimum multi mode fiberglass Maximum both fibers 26 5 dBm 25 5 dBm 0 d...

Страница 5: ...Ex nA nC IIC T4 Gc X UL 508 listed 508 recognized Conformity with EMC Directive 2014 30 EU Immunity test according to EN 61000 6 21 Electrostatic discharge ESD Air discharge Contact discharge EN 6100...

Страница 6: ...in mm D SUB COMBICON 24V 1 11 3 12 4 Alarm DC DC gn DIN rail connector 24 V 0 V GND Data A Data B Bus management Function TD RD Fiber optic port Broken fiber rd ERR A Fiber optic diagnostics port A y...

Страница 7: ...mits This device is not designed for use in atmospheres with a risk of dust explosions The switches of the device that can be accessed may only be actuated when power to the device is discon nected Th...

Страница 8: ...6 2 Star structures You can network addressable RS 232 devices within a star structure as a master slave network Depending on the number of star lines required several terminal devices are connected t...

Страница 9: ...ED 9 Slide switch for DTE DCE adaptation 10 FO SIGNAL LED 11 FO SIGNAL LED 12 FO SIGNAL LED 13 ERR LED 14 Fiber optic transmitter 15 Fiber optic receiver Diagnostic and status indicators Des Color Mea...

Страница 10: ...4 Port assignment for point to point connections 8 2 Port assignment for star structures By means of full duplex mode the electrical interface com municates with all connected fiber optic ports of th...

Страница 11: ...s 9 2 Operation in a star structure DIP 1 Devices in the star coupler topology For each device in the star coupler topology set DIP 1 to ON STAR Devices at the end of a star line No further settings a...

Страница 12: ...IP 6 to ON multi mode for operation on a multi mode fiberglass 50 125 m or 62 5 125 m Leave DIP 6 set to OFF single mode for operation on a single mode fiberglass 9 125 m factory setting If you are no...

Страница 13: ...must be hooked onto the top edge of the DIN rail see Figure 9 Make sure that it is aligned correctly with the DIN rail connectors Once the device has been snapped on properly check that it is fixed se...

Страница 14: ...use in zone 2 Devices that are installed in zone 1 must not be connected to the fi ber optic interface Area with a danger of dust explosions The device is not designed for installation in areas with a...

Страница 15: ...t de vice in a topology A second power supply unit can be used to create a redundant supply concept 11 2 Connecting the data cables Connect the RS 232 connection via the D SUB 9 pin strip on the top o...

Страница 16: ...he device is equipped with a floating switching output for error diagnostics terminals 3 11 and 4 12 The switch contact opens on the relevant device in the event of the following Supply voltage failur...

Страница 17: ...tter at device 1 Fiber connection RD receiver at device 2 WARNING Danger of eye injuries During operation do not look directly into the transmitter diodes or use optical aids to look into the fibergla...

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