Rs232; Without Optical Isolation (Pm 232); With Optical Isolation (Pm232-G); Rs422, Rs485 - Addi-Data ADDICOM APCI-7800 Technical Description

8-port serial interface

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APCI-7800

4.3.1 RS232

CCITT-Empfehlung: ................................. V.24

US-Norm EIA: .......................................... RS 232

Without optical isolation (PM 232)

Max. transfer rate: .................................... 115.2 kBaud

Transfer rate on request............................ -

ESD protection ........................................ -

With optical isolation (PM232-G)

Max. transfer rate: ................................... 115.2 kBaud

Transfer rate on request........................... -

ESD protection ....................................... 15 kV

Creeping distance: .................................. 3.2 mm

Test voltage: ............................................ 1000 VAC

Short-circuit protection: .........................

4.3.2 RS422, RS485

CCITT recommendation: .......................... V.11

US norm EIA: ........................................... RS422, RS485

Without optical isolation (PM422, PM485)

Max. transfer rate: .................................... 115.2 kBaud

Transfer rate on request............................ -

ESD protection ........................................ -

Transorb diodes: ...................................... 400 W

Absorption power .................................... 1ms

Short-circuit protection: .......................... PTC

With optical isolation (PM422-G, PM485-G)

Max. transfer rate: ...................................... 115.2 kBaud

Transfer rate on request.............................. -

ESD protection .......................................... -

Transorb diodes: ........................................ 400 W

Absorption power ...................................... 1ms

Creeping distance: ..................................... 3.2 mm

Test voltage: ............................................... 1000 VAC

Short-circuit protection: ............................ PTC

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Rs232; Without Optical Isolation (Pm 232); With Optical Isolation (Pm232-G); Rs422, Rs485 - Addi-Data ADDICOM APCI-7800 Technical Description

4.3.1 RS232

Without optical isolation (PM 232)

With optical isolation (PM232-G)

4.3.2 RS422, RS485

Without optical isolation (PM422, PM485)

With optical isolation (PM422-G, PM485-G)

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