Kern-sohn FC 10 Manual do Utilizador descarregar pdf (Página 13)

FC-BA-e-1410 13

Or recharge the internal Ni-MH battery by connecting the recharger.

USB/ Multifunction

Recharge Port

4.2 Multifunction port

The assignment of pins is shown in Table 4-1

4.2.1 RS-232

The RS232 serial port is only used to connect the mini-printer to print the memory

data.

RS-232 specifications:

-Hardware Flow Control: None

-Data word length: 8 bits

-Stop bit: 1 bit

-Parity: None

-Baud rate: 38400

4.2.2 Setpoint Output

Two setpoint outputs are NPN open collector.

The internal circuit of setpoint output is shown

Fig 4-1

Table 4-1 Pin Assignment

Pin#

Description

RS232

Gnd

Setpoint Output B

6 Setpoint Output C

(Common)

Setpoint Output A

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 19

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