I-7188XGD (with display)
Embedded Controller, Programmable in ISaGRAF IEC-1131 Development Suite with 7 segment display with 40 Mhz CPU. Supports operating temperatures between -25 to 75°C.
References & Support
Features
The I-7188XG is an embedded controller and powered by an 80188-40 processor with 512K bytes of static RAM, and 512K bytes of Flash memory. It provides one serial RS-232/RS-485 port(Jumper Selectable) and one RS-485 port. The I-7188XG also supports an optional battery back-up SRAM expansion board and Flash-Rom board, providing non-volatile mass storage from 2 megabytes to 64 megabytes. |
||
Creating a modbus Link with the I-7188XG |
||
I/O Expansion Boards |
||
Linking the I-7000 & I-87xx module for remote I/Os |
||
Linking To An MMI Interface Device |
||
MMICON: ICP DAS's Man Machine Interface |
||
Data log |
||
|
Specifications
Power requirements | 10 to 30VDC (unregulated) , I-7188XG:2W, I-7188XGD:3W |
Protection | Built-in power protection & network protection circuit |
temperature | Operating: -25°C to +75°C |
Storage : -30°C to +85°C | |
Humidity | 5 to 95% (non-condensed) |
CPU | 80188 40MHz, or compatible |
Watchdog timer | Yes |
Real time clock | Gives hour, minute, sec, date of week, date of month, month & year (1980 to 2079) |
SRAM | 512K bytes |
FLASH Memory | 512K bytes, Erase unit is 64K bytes, 100,000 erase/write cycles |
NVSRAM | 31 bytes, battery backup, data valid up to 10 years |
EEPROM | 2048 bytes, retention > 100 years. 1,000,000 erase/write cycles |
Disply for I-7188EGD | Five 7-Seg. Led on the front. lt can display message & value. |
Expansion I/O bus | One optional Xxxx series I/O board can be plugged inside the I-7188XG / 7188XGD |
NET ID | Set by software, 1 to 255 |
COM1 | Can be used as RS232 or RS485, Speed: 115200 bps max. RS232 TXD,RXD,RTS,CTS,GND RS-485:D+, D-, self-tuner inside Program download prot. |
COM2 | RS485: D+, D-, 115200 bps max. Self-tuner ASIC inside, Program download port. |
ISaGRAF Version 3 | IEC61131-3 standard. Languages: LD, ST, FBD, SFC, IL & FC |
Pulse Width Modulation output | All Xxxx series D/O boards support PWM output. 8 channels max. for one controller. 500Hz max. for Off=1 & On=1 ms Output square curve: Off: 1 to 32767 ms, On: 1 to 32767 ms |
Parallel D/I counter | All Xxxx series D/I support D/I counter. 8 ch. max. for one controller. Counter value: 32 bit 500HZ max. Min. pulse width > 1ms |
Remote D/I counter | All remote I-7000 & I-87K D/I modules support counters. 100Hz max. value: 0 to 65535 |
Remote High speed counter | Optional i-87082:100kHz max. , 32 bit |
Modbus serial protocol | COM1 default supports Modbus RTU slave protocol for connecting ISaGRAF, PC/HMI/OPC Server & MMI panels. |
Remote I/O | One of COM2 (or COM3:RS485 if found) supports I-7000 I/O modules & (I-87K base + I-87K serial I/O boards) as remote I/O. Max. 64 I/O module for one controller |
Modbus master protocol | One of COM2 (or COM3 if found) supports Modbus master protocol to connect to other Modbus slave I/O devices |
Fbus | built in COM2 port to exchange data between ICP DAS's ISaGRAF controllers. |
SMS:Short Message Servise | One of (COM3:RS232 or COM4:RS232 if found) can link to a GSM modem to support SMS. User can request data/control the controller by cellular phone. The controller can also send data & alarms to user's cellular phone. Optional GSM modems: M1206 or GM29 (GSM 900/1800) |
User defined protocol | User can write his own protocol applied at COM2 & (COM3 to COM8 if found) by serial communication function blocks. |
MMICON / LCD | One of (COM3:RS232 if fonnd) supports ICP DAS's MMICON. The MMICON is featured with a 240 x 64 dot LCD and a 4 x 4 Keyboard. User can use it to display picture, string, integer, float, and input a character, string, integer and float. |
Redundant Bus7000 | Two ISaGRAF controllers can link to remote I-7000 & I-87K I/O modules at the same time. Only one controller is active to control these remote I/Os. If one is dead, the other one will take over the control of remote I/Os. |
Battery backup SRAM | I-7188XG / 7188XGD can support up to 1024 retain variables with a X607 / X608 plug in the only expansion I/O slot. Data can be stored in X607/X608, and then PC can load these data via COM1. PC can also download pre-defined data to the X607/X608. Optional: X607: 128kbytes, X608: 512kbytes |
Mount: | Din Rail Mount |