The ICPDAS I-7188XGD is a palm-size ISaGRAF PAC and includes ISaGRAF SoftLogic. It has 2 Slave ports (COM1: RS-232/485 & COM2: RS-485). The user can choose I/O expansion board, X-board, to expand the I/Os or memories of I-7188XGD. The I-7188XGD supports Modbus Slave protocol, Modbus Master protocol, Fbus: RS-485, Remote I/O, SMS: Short Message Service, modem link, MMICON/LCD and User-defined protocol.
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 (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 (COM1, one of COM2 or COM3-in-X-board) can support Modbus RTU Slave protocol for connecting ISaGRAF, PC/HMI/OPC Server & MMI panels.
One of COM2 (or COM3: RS-485 if found) supports I-7000 I/O modules & (I-87K base or RU-87P4/8 + I-87K Slave 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.
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
It 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