Ganz ZP-EPC10 Руководство по установке - Страница 9
Просмотреть онлайн или скачать pdf Руководство по установке для Медиаконвертер Ganz ZP-EPC10. Ganz ZP-EPC10 20 страниц. Ganz zp-epc10 protocol converter
Печатать страницуWhen the device is switched off, internal relays produce direct connections between
Command (Input) and Command (Output), as in between Answer (Input) and Answer
(Output) so that the signals are transmitted transparent between the remaining devices.
Use Belden cables for connections if possible or twisted pair cables, based on the same
Belden standard.
• Connect the CPU contacts with the RCVRS (J4) connection of the matrix switcher
when connecting the protocol converter directly to the matrix switcher.
• When positioning the converter anywhere in the RS422 chain, connect the CPU
contacts to the RCVRS contacts of the receiver or converter nearest to the matrix
switcher.
• Connect further RS422 receivers (e.g. CEC PTR or CEC VSD) or converters with
RCVRS contacts of the protocol converter.
Pin assignment CPU connector
1 Ground
2 Answer – (Output)
3 Answer + (Output)
4 Command – (Input)
5 Command + (Input)
Pin assignment RCVRS connector
1 Ground
2 Command – (Output)
3 Command + (Output)
4 Answer – (Input)
5 Answer + (Input)
Voltage supply
Use an adapter for voltage supply that supplies a DC voltage of between 9 and 24 volts.
The maximum power input corresponds to 200 mA.
Pin assignment POWER connector
1 Positive
2 Negative (ground)
ZP-EPC10
Installation
9