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The I-8437-80/8837-80, I-8417/8817 is an ISaGRAF PAC and includes ISaGRAF SoftLogic, ISaGRAF is a Windows programming tools and also provides powerful debugging tools including On-line Motoring and Control and also Off-line Simulation. There are more than 300 function blocks built-in the PAC for various Industrial Applications including PID, motion, remote IO, serial communication, SMS, retain variable, scaling, etc.
In hardware, I-8xx7 has 3 or 4 serial ports, support Modbus RTU slave protocol and it can easily communicate with PC/HMI/OPC Server and Touch panel. The I-8xx7 also supports up to 2 COM ports of Modbus RTU / ASCII master protocol to integrate with other Modbus devices. The I-8x37-80 has one 10M Ethernet port.
The I-8xx7 supports various High/Low profile I/O modules.
The user can choose Local I/O modules：I-8K/I-87K I/O modules and RS-485 Remote I/O modules：I-7000 or expansion units (I-87Kn or RU-87Pn) plugged with I-87K serial I/O modules. Compared to
I-8437/8837 (It has phased out), I-8x37-80 is 2 ~ 4 times faster! |
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 MiniOS7 Embedded Operating System (DOS-like) |
| ISaGRAF Ver.3 SoftLogic Inside |
| Support IEC 61131-3 Standard |
| Accepts max. 64 KB ISaGRAF code size |
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| 80186 CPU (16-bit & 80 MHz) (for I-8x37-80) |
| 80188 CPU (16-bit & 40 MHz) (for I-8x17) |
| 512 KB SRAM & 512 KB Flash |
| 4/8 I/O Expansion Slots (support High/Low Profile I/O Modules) |
| 10M Ethernet Port (for I-8x37-80) |
| 3 or 4 Serial Ports (RS-232, RS-485) |
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| Models |
I-8417 |
I-8817 |
I-8437-80 |
I-8837-80 |
| System Software |
| OS |
MiniOS7 (DOS-like embedded operating system) |
| Development Software |
| ISaGRAF Software |
ISaGRAF Ver. 3 |
IEC 61131-3 standard |
| Languages |
LD, ST, FBD, SFC, IL & FC |
| Max. Code Size |
64 KB |
| Scan Time |
Normal program: 5 ~ 100 ms
Complex or Large program: 25 ~ 500 ms
(or more) |
Normal program: 2 ~ 25 ms
Complex or Large program: 10 ~ 125 ms
(or more) |
| CPU Module |
| CPU |
80188, 40 MHz
|
80186, 80 MHz |
| SRAM |
512 KB |
| Flash |
512 KB |
| EEPROM |
2 KB |
| NVRAM |
31 bytes (battery backup, data valid up to 10 years) |
| RTC (Real Time Clock) |
Provide second, minute, hour, date, day of week, month, year |
| Watchdog Timers |
Yes (0.8 second) |
| DIP Switch |
Yes (8 bits) |
| Communication Ports |
| Ethernet |
- |
RJ45 x 1, 10 Base-T |
| COM1 |
RS-232 (TxD, RxD, GND) |
| COM2 |
RS-485 (Data+, Data-)
with internal self-tuner ASIC |
- |
| COM3 |
RS-232/RS-485
(RS-232: TxD, RxD, RTS, CTS, GND ;
RS-485: Data+, Data-) |
| COM4 |
RS-232: (Full modem signals)
(TxD, RxD, RTS, CTS, DSR, DTR, CD, RI, GND) |
| SMMI |
| LED Display |
Yes, 5-Digit |
| Programmable
LED Indicators |
3 |
| Push Buttons |
4 |
| I/O Expansion Slots |
| Slot Number |
4 |
8 |
4 |
8 |
| Note: For I-8K and I-87K Modules Only |
| Mechanical |
| Dimensions (W x L x H) |
230 mm x 110 mm x 75.5 mm: I-8417, I-8437-80
354 mm x 110 mm x 75.5 mm: I-8817, I-8837-80 |
| Environmental |
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| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +85 °C |
| Ambient Relative Humidity |
5 ~ 95% RH (non-condensing) |
| Power |
| Input Range |
+10 ~ +30 VDC |
| Protection |
Power reverse polarity protection |
| Capacity |
20 W |
| Consumption |
3.9 W |
5.1 W |
3.9 W |
5.1 W |
| Protocols (some protocols need optional devices) |
| Modbus RTU/ASCII Master |
Max. 2 COM Ports: COM1 or COM3 or COM4 or COM5 (*).
(To connect to other Modbus Slave devices) |
| Modbus RTU Slave |
Max. 2 COM Ports. (For connecting ISaGRAF, PC/HMI/OPC Server & MMI panels) |
| I-8x17: COM1/2 |
I-8x37-80: COM1/3 |
| Modbus TCP/IP Slave |
- |
Max. 4 connection.
(For connecting ISaGRAF & PC/HMI) |
| User-defined Protocol |
User can write his own protocol applied at COM1, COM3, COM4 & COM5 ~ COM20 (*) by serial communication function blocks. |
| Remote I/O |
One of COM3 or COM4 supports I-7000 I/O modules & (I-87Kn or RU-87Pn + I-87K High Profile I/O boards) as Remote I/O. Max. 64 Remote I/O module for one PAC. |
| Fbus |
Built-in COM3 Port to exchange data between ICP DAS's ISaGRAF PACs. |
| Ebus (for I-8x37-80) |
- |
To exchange data between ICP DAS's ISaGRAF Ethernet PACs via Ethernet port. |
SMS:
Short Message Service |
One of COM4 or COM5 (*) can link to a GSM modem to support SMS. User can request data/controller by cellular phone. The controller can also send data & alarms to user's cellular phone.
Optional GSM modems: GTM-201-RS232 (850/900/1800/1900 GSM/GPRS External Modem) |
| Modem Link |
Supports PC to remotely download & monitor the controller through a normal modem. |
| MMICON/LCD |
One of COM3 or COM4 supports ICP DAS's MMICON. The is featured with a 240x 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 PACs 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. (FAQ-084) |
| Optional I/O Functions (Refer to ISaGRAF PAC I/O Selection Guide for I/O Module list) |
| PWM Output |
Pulse Width Modulation
Output |
8-ch max. for one controller. 500 HZ max. for Off = 1 & On = 1 ms
Output square wave: Off: 1 ~ 32767 ms, On: 1 ~ 32767 ms
Optional DO boards: I-8037, 8041, 8042, 8054, 8055, 8056, 8057,8060, 8063, 8064, 8065, 8066, 8068, 8069. (Relay Output boards cannot generate fast square wave ) |
| Counters |
| Parallel DI Counter |
8-ch. max. for 1 controller. Counter value: 32-bit. 500 HZ max. Min. pulse width > 1 ms
Optional DI boards: I-8040, 8042, 8051, 8052, 8053, 8054, 8055, 8058, 8063, 8077 |
| Serial DI Counter |
Counter input: 100 Hz max. Counter value: 0 ~ 65535 (16-bit)
Optional serial I-87k DI boards: I-87040, 87051, 87052, 87053, 87054, 87055, 87058, 87063 |
| Remote DI Counter |
All remote I-7000 & I-87K DI modules support counters. 100Hz max. value: 0 ~ 65535 |
| High Speed Counter |
I-87082: 100 kHz max. 32-bit,
I-8080:450 kHz max. 32-bit |
| Motion |
| Motion Control |
Can integrate with one I-8091W (2-axis) or two I-8091W (4-axis) to do motion control.
Ethernet communication is also available when doing motion control. |
| SRAM Expansion |
| Battery Backup SRAM |
With a S256/S512 (plug in the socket of the back-plane), data can also be stored in the S256/S512. PC can load these data via COM1 (or COM2 of I-8417/8817, or Ethernet Port of I-8437-80/8837-80). PC can also download pre-defined data to the S256/S512.
Optional: S256: 256 KB, S512: 512 KB. |
*Note: COM5 ~ COM20 are resided at the expansion boards if they are plugged on slot 0 ~ 7 of I-8xx7-80.
* ISaGRAF FAQ: http://www.icpdas.com/faq/isagraf.htm
* Recommend to use NS-205/NS-208 Industrial Ethernet Switch. |
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| I-8437-80 CR |
4 slots Faster CPU (80 MHz) Ethernet ISaGRAF PAC (RoHS)
80186, 80 MHz, 10 Base-T |
| I-8437-80G CR |
| I-8837-80 CR |
8 slots Faster CPU (80 MHz) Ethernet ISaGRAF PAC (RoHS)
80186, 80 MHz, 10 Base-T |
| I-8837-80G CR |
| I-8417 CR |
4 slots ISaGRAF PAC (RoHS)
80188, 40 MHz |
| I-8417-G CR |
| I-8817 CR |
8 slots ISaGRAF PAC (RoHS)
80188, 40 MHz |
| I-8817-G CR |
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"G" means "Gray" color. |
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Click here to see more optional accessories (Software & Hardware) |
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Click here to see more ISaGRAF PAC |
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