ICPDAS I-7188EGD is a palm-size PAC with ISaGRAF SoftLogic. It has one 10 Base-T Ethernet port, one RS-232 port and one RS-485 port. The user can choose an I/O expansion board, X-board, to expand COM Ports, I/Os or memories of I-7188EG.
ICPDAS I-7188EGD supports Modbus serial protocol, Modbus TCP/IP protocol, Modbus Master protocol, Remote I/O, SMS: Short Message Service, Fbus, Ebus, modem link, MMICON/LCD and user defined protocol.
10 Mbps, NE2000 compatible, 10 Base-T. Programs download port
Pulse Width Modulation Output
All X-board series DO boards support PWM output. 8-channel max. for one controller.
500 Hz max. for Off = 1 & On = 1 ms
Output square wave: Off: 1 ~ 32767 ms, On: 1 ~ 32767 ms
Parallel DI Counter
All X-board series DI boards support DI counter.
8-channel max. for one controller. Counter value: 32-bit
500 Hz max. Min. pulse width > 1 ms
Remote DI Counter
All remote I-7000 & I-87K DI modules support counters. 100 Hz max. value: 0 ~ 65535
Remote High Speed Counter
Optional I-87082: 100 kHz max. ,32-bit
Modbus RTU/ASCII Master
Up to 2 COM Ports (COM1, COM2 and COM3-in-X-board) support Modbus RTU/ASCII Master protocol to connect to other Modbus Slave I/O devices
Modbus RTU Slave
Up to 2 COM Ports (COM1, one of COM2 or COM3-in-X-board) can support Modbus RTU Slave protocol for connecting ISaGRAF, PC/HMI/OPC Server & MMI panels.
Ethernet port supports Modbus TCP/IP Slave protocol for connecting ISaGRAF & PC/HMI.
One of COM2 (or COM3: RS-485 if found) supports I-7000 I/O modules & (I-87K base or RU-87P4/8 +
I-87K serial I/O boards) as Remote I/O. Max. 64 I/O modules for one controller
Built in COM2 Port to exchange data between ICP DAS's ISaGRAF PACs.
To exchange data between ICP DAS's ISaGRAF Ethernet PACs via Ethernet port.
Short Message Service
One of COM1, (COM3: RS-232 or COM4: RS-232 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.
User can write his own protocol applied at COM1, COM2 & (COM3 ~ COM8 if found) by serial communication function blocks.
Supports PC to remotely download & monitor the controller through COM4 of X504.
One of (COM3: RS-232 if found) 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.
+10 ~ +30 VDC
Power reverse polarity protection
Dimensions (w x l x h)
123 x 72 x 33mm
-25 °C ~ +75 °C
-30 °C ~ +80 °C
10 ~ 90 % RH (non-condensing)
Battery Backup SRAM
I-7188EG/7188EGD can support up to 1024 retain variables with an 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 or Ethernet. PC can also download pre-defined data to the X607/X608. Optional: X607: 128 KB, X608: 512 KB