Evco c-pro mega Manual de usuario descargar pdf (Pagina 27)

C-PRO MEGA HARDWARE MANUAL

Page 27

Note:

1) baud rate selectable by two jumpers

2) The CAN connection consists of a cable with twisted pair (both

shielded and not shielded). The first and the last elements of the

system must have the bus terminating resistor connected (impedance

is 120

Ω

). A second twisted pair is used for the feed and the ground

Number 1

type RS485, optoinsulated

Physical layer 2 wires + common wire

Baud rate (max. length 1000 m) 1200 - 19200

Connector Disconnectable screw

terminals

type RS232, optoinsulated

Physical layer Tx, Rx + 2 signals for

modem control + common

wire

Baud rate (max. length 3 m) 1200 - 19200

Connector Disconnectable screw

terminals

RS485 serial

communication

(UART1)

Note:

1) baud rate is selectable by parameters

2) The CAN connection consists of a cable with twisted pair (both

shielded and not shielded). The first and the last elements of the

system must have the bus terminating resistor connected (impedance

is 120

Ω

). A second twisted pair is used for the feed and the ground

Number 1

Backup type Supercap

RTC

(Real Time Clock)

RTC data retention time in the event of a

power failure

3 days

Buzzer Number

Signaling LEDs Number 6

The open case version of the controller is available with the fixed screw terminals only.

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 47 48

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Evco c-pro mega Manual de usuario Pagina 27

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