VP-2117 Getting Started, Apr. 2010, V1.0
6
Specifications: VP-2117
System Software
OS
MiniOS7 (DOS-like embedded operating system)
Development Software
ISaGRAF Version 3
IEC 61131-3 standard. Languages: LD, ST, FBD, SFC, IL &
FC
Max. Code Size
Accepts max. 64 KB ISaGRAF code size
(Appli.x8m must < 64 KB)
Power Supply
Power Input
+10 ~ +30 V
DC
Isolated
1 kV
Redundant Power
Inputs
Yes, with one power relay (1 A @ 24 V
DC
) for alarm
Capacity
3A, 5V supply to I/O expansion slots
Consumption
6 W (0.25 A @ 24 V)
General Environment
Temperature
Operating: -15 ~ +55 °C Storage : -30 ~ +80 °C
Humidity
10 ~ 90 % RH (non-condensing)
System
CPU
80186 (80 MHz and 16-bit) or compatible
SRAM
768
KB
Dual Battery
Backup SRAM
512 KB (for 5 years data retention), support up to 1024 retain
variables
Flash
512 KB (100,000 erase/write cycles)
Flash Disk
64 MB NAND Flash (100,000 erase/write cycles)
NVRAM
31 bytes (battery backup, data valid up to 5 year)
EEPROM
16 KB
(data retention > 40 years ; 1,000,000 erase/write cycles)
Watchdog Timer
Yes, Default=0.8s
RTC (Real Time Clock) Provide second, minute, hour, date, day of week, month, year
Serial Number
64-bit hardware serial
(The user can add a check mechanism to protect program);
Communication Interface
Ethernet
RJ-45*1, 10/100 Base-TX, (Auto-negotiating, LED
indicators)
, program download port.
COM0
Internal communication with the I-87K High Profile modules
in slot 0 ~ 2.
COM1
RS-232: TxD, RxD, GND, Speed: 115200 bps max. Program
downloads port.
COM2
RS-485: D+, D- ; Speed: 115200 bps max.
2500 V
DC
isolated.
COM3
RS-232/RS-485,
RS-232:TxD,RxD,GND,CTS,RTS ; RS-485:DATA+,DATA-,
ГК
Атлант
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