Kramer-electronics PL-18 Instrukcja Użytkownika Pobierz pdf (Strona 10)

PL-18 Commands in Protocol 3000

8 PL-18 Commands in Protocol 3000

This section describes all commands sent to the PL-18. For an explanation

of the syntax and use of Protocol 3000, see section

8.1 Operating Commands

Following are the specific commands that the controller (RC device) sends

to the PL-18 on RS-232/2 to operate the external devices connected to

RS-232/1, the IR ports and relays.

Command Syntax Response

Relay control

RELAY PORT_NUM , STATE

RESULT

Parameter Description:

PORT_NUM = 1 to 4

STATE = Relay state:

‘0’ or ‘close’ to close the relay

‘1’ or ‘open’ to open the relay

Generic Binary Port Configuration Command

Config binary port

CBIN PORT_TYPE,

PORT_NUM[,

CBIN PORT_TYPE, PORT_NUM

[, CFG_VAL1] [, CFG_VAL2]

[, CFG_VAL3] [, CFG_VAL4]

[, CFG_VAL5] [, CFG_VAL6]

[, CFG_VAL7] [, CFG_VAL8]

RESULT

CFG_VAL1]

[, CFG_VAL2][, CFG_VAL3]

[, CFG_VAL4][, CFG_VAL5]

[, CFG_VAL6][, CFG_VAL7]

[, CFG_VAL8]

PORT_TYPE = "UART", "ETH", "IR"

PORT_NUM = IR: 1 or 2; UART: 1 (RS-232/1); The port number is written over the physical port (see

Figure 1)

BAUD = 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200

DATA_BITS = 5 to 8 inclusive

PARITY = “NONE”, “ODD”, “EVEN”, “MARK”, “SPACE” or first letter of those words

STOP_BITS = 1 or 2

DUTY_CYCLE = 1 to 99 inclusive

START_TOKEN = CR followed by “[“ that is, 2 bytes in hex representation = 0x0D and 0x5B

END_TOKEN = “]”

1 CBIN is a generic command, thus CFG_VAL parameters are a generic representation of the specific configuration

parameters, for instance, CFG_VAL1 and CFG_VAL2 represent CARRIER_FREQ and DUTY respectively in case

PORT_TYPE = “IR”

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 24 25

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