ICP DAS USA Compact PAC i-8000 Series User manual

i-8000
Compact PAC

3-2
Solution for
 Internet/Intranet
SERIES
i-8000
Compact PAC

i-8000
SERIES
i-8000
3-3
Configuration A
Configuration B
Connecting I-841X/881X to Host-PC
Compact PAC
USB

3-4
Configuration C
Configuration D
SERIES
i-8000
Compact PAC

i-8000
3-5
1. Main Control Unit (MCU):
The MCU is the powerhouse of the I-8000. Each MCU is comprised of a central
processor module (CPM), a power supply, and a four (4) or eight (8) slot
backplane for either 4 or 8 Parallel I/O modules. The CPM is a powerfully
integrated processing engine consisting of a CPU, RAM, ROM, and an option of
communication interfaces including RS-485, Ethernet and CANbus.
i-8XXX-X
NO. of Slot:4/8
Communication Standard
1-RS485
2-CANBUS
3-10M Ethernet
1-Master or CANopen
0-Slave or DeviceNet
7-ISaGRAF Support
8-Matlab Support
G-Gray color
-(blank)Default
blue color
G-Gray color
-(blank)Default
blue color
i-87KX-X
I/O Expansion unit
NO. of Slot:4, 5, 8, 9
SERIES
i-8000
Main Control Unit (MCU)

3-6
Model
I-8410
I-8810
I-8411
I-8811
I-8417
I-8817
I-8418
I-8818
I-8420
I-8820
I-8421
I-8821
I-8430
I-8830
I-8431
I-8831
I-8437
I-8837
I-8438
I-8838
Y
Note 6
Y
Note 6
Y
Note 6
80186
80MHz
80186
80MHz
80186
80MHz
Y
Note 6
Y
Note 6
Y
Note 6
80186
80MHz
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
-
Y
-
Y
Y
Y
RS-485
NOTE3
RS-485
NOTE3
RS-485
NOTE3
RS-485
NOTE3
CAN
DeviceNet
CAN
open
10 Base T
10 Base T
10 Base T
10 Base T
256KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
256KB
512KB
512KB
512KB
512KB
512KB
256KB
512KB
512KB
512KB
4
8
4
8
4
8
4
8
4
8
4
8
4
8
4
8
4
8
4
8
Description
(Note1)
PAC
PAC
ISaGRAF
PAC
Matlab
PAC
PAC
PAC
PAC
PAC
ISaGRAF
PAC
Matlab
PAC
CPU
80188
40MHz Flash SRAM Slot COM1
Note2 COM2 COM3 Note4 COM4 Note5
Note1:All of the above PAC are equipped with MiniOS7 and Self-tuner chip.
Note2:RS-232 port; 115.2K bps; TXD, RXD signal; Program download port.
Note3:Isolated RS-485 port; 115.2K bps; Data+, Data-
Note4:RS-232/RS-485; 115.2K bps; RS-232/TXD. RXD, RTS, CTS, GND; RS-485/Data+, Data-
Note5:RS-232 port; 115.2K bps; RS-232/TXD, RXD, RTS, CTS, DSR, DTR, DCD, RI, GND;
 Modem control
Note6:CPU can be upgraded to 80186,80MHz.
Main Control Unit Selection Guide
SERIES
i-8000
Main Control Unit (MCU)
Optional:
The X-socket of Main control unit can be installed with an SRAM module. There are
two options as follows:
1. S256: 256K battery backup SRAM module for all I-8000 PAC
2. S512: 512K battery backup SRAM module for all I-8000 PAC

i-8000

i-8000
Modbus/TCP PAC

3-10
Default firmware features
■Supports Modbus/TCP communication protocol to access I/Os that plugged 
 in slots.
■Supports VxComm technique for every COM port of controllers.
■Supports 8K and 87K DI/DO/AI/AO modules.
 Please refer detail list in Modbus Utility on-line help.
■Automatically scan I/O modules.
You can plug I/O modules in any slot. Don’t mind the slot order, it doesn
mater
■Allowed a maximum of 8 host PCs access simultaneously.
 In fact, it can allow 16 host PCs access simultaneously.
 But for getting better stability, we recommend you don’t use more than 8 host 
 PCs to access a Modbus/TCP controller.
■Firmware updateable
Modbus SDK ( in C language )
We provide Modbus SDK to users. You can use it to integrate several serial
devices. Thus the controller can be a Modbus/TCP slave and Modbus/RTU
master. The Modbus SDK has below features:
■Supports extra user-defined command protocol
■Register based programming method (easy to use)
■Can link Modbus/RTU slave devices
■Supports user-defined registers
■Can link to non-standard serial devices
■Xserver SDK compatible
SERIES
i-8000
Modbus/TCP PAC
Ordering Information
■I-8430 -MTCP: Modbus/TCP PAC with 4 slots
■I-8431 -MTCP: Modbus/TCP PAC with 4 slots
■I-8830 -MTCP: Modbus/TCP PAC with 8 slots
■I-8831 -MTCP: Modbus/TCP PAC with 8 slots
Hardware specifications
Same as I-8430, I-8431, I-8830, I-8831