User's Manual

Document NO. Revision NO. 0.1 Page 4 / 4
Project Code Revised Date 2013-09-30 Prepared by S.J Byun
Project Name K-LCS [NODE ] Checked by
Subject Manual Approved by S.Seok
2. Specification
2-1. Electrical Specification
Type No. Description
Zigbee chip
RP-S2450, embedded 8051 with 96kB flash memory
(Tx:43mA, Rx:36mA, Sleep: 25uA)
Memory 128kB Serial Flash
Clock
16MHz Crystal for System Clock
32.768kHz Crystal for Sleep Timer
RF Tx Power +8dBm
RF Rx sensitivity -96dBm
Data rate 250kbps
Dimmer Level PWM, 0 ~ 100%
ADC 입력Level
0 ~ 3V
Power consumption < 2.5W (5V, 500mA)
Interface UART0(DMX512), UART1(Debug & Download)
Dimensions (W x L) 76.2 x 51.4 mm
2-2. Environmental Specification
Storage Temperature
–40 ℃~ +85 ℃
Operating Temperature
–30 ℃~ +70 ℃
Humidity (Operating) 5% ~ 95% (No dew condensation)
2-3. EMS Specification
PORT PROTECT MODE
ANT Port
Common ( 0 – 1 kV / 8/20 s)
2-4. ESD Specification
EN55024 (Transient / BURST)
Contact discharging ±4KV
Air discharging ±8KV
2-5. EMI Specification
EN 55022 (Emission) Class B