Bosch VIP XD, Инструкция по установке и эксплуатации

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Installation and User Guide | VIP XD EN | 76
Appendix Bosch Security Systems | 2005-05 | V1.0
Terminal block
The terminal block is used to connect external signal sources or alarm switches,
as a relay output, a serial interface or as a power supply.
Options for using the serial interface include transparent data transmission and
operation of the unit with a terminal program. Depending on the setting, the
serial interface uses the RS232 or RS244/285 standards. The standard used
depends on the current configuration (see pages 41 and 55).
Pin assignment
The pin assignment for the serial interface depends on the standard used.
To operate the alarm inputs connect each alarm input to a ground contact (GND)
via a trigger contact.
Pin RS232 standard RS422/485 standard
IN1 Alarm input 1 Alarm input 1
IN2 Alarm input 2 Alarm input 2
IN3 Alarm input 3 Alarm input 3
IN4 Alarm input 4 Alarm input 4
GND GND (ground) GND (ground)
GND GND (ground) GND (ground)
R (top) Relay Relay
R (bottom) Relay Relay
CTS CTS (clear to send) RxD- (receive data minus)
RTS RTS (ready to send) TxD- (transmit data minus)
RXD RxD (receive data) RxD+ (receive data plus)
TXD TxD (transmit data) TxD+ (transmit data plus)
+ 12 V (power supply) 12 V (power supply)
– GND (ground) GND (ground)