Information

Last edit: 20121017

VC920 Protocol

1. Interface setting:

• Baud rate 2400

• No parity

• No start bit

• 8 data bits

• 1 stop bit

2. Display:

¦Ì

LCD1

LCD2

LCD3

LCD4

LCD5

PAGE 1
VC920 Protocol 1. Interface setting: • • • • • Baud rate 2400 No parity No start bit 8 data bits 1 stop bit 2.
PAGE 2
3. Message: Data 0 1 2 3 4 5 6 7 8 9 10 MSB 0011 0011 0011 0011 0011 0011 0011 0011 0011 0x0D 0x0A LSB LCD1 LCD2 LCD3 LCD4 LCD5 Range Function STATE1 STATE2 3.
PAGE 3
.2 Range: Value AC_mV 0000 400mV DCV ACV DC_mV Ohm C 400mV o uA mA 10A 1000 400u 40m 10 4000u 400m C Fm Diode Hz o 40 1832 0001 4V 4V 400 40n 0010 40V 40V 4k 400n 4k 0011 400V 400V 40k 4u 40k 0100 1000 V 750V 400k 40u 400k 0101 4M 400u 4M 0110 40M 4m 40M 40m 400M 0111 F 400 3.3 STATE1: Value 0000 0001 0010 0011 State OFF AC DC AC+DC 3.