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i
-8000
Main Control Unit
CPU
Description
Model
80188
(Note1)
40MHz
I-8410
PAC
Note 6
I-8810
I-8411
PAC
Note 6
I-8811
I-8417
ISaGRAF
PAC
Note 6
I-8817
I-8418
80186
Matlab
80MHz
PAC
I-8818
I-8420
80186
PAC
80MHz
I-8820
I-8421
80186
PAC
80MHz
I-8821
I-8430
PAC
I-8830
Note 6
I-8431
PAC
Note 6
I-8831
I-8437
ISaGRAF
PAC
Note 6
I-8837
I-8438
80186
Matlab
80MHz
PAC
I-8838
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.
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
Main Control Unit (MCU)
SERIES
Flash
SRAM
Y
256KB
256KB
Y
512KB
512KB
Y
512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
Y
256KB
512KB
Y
512KB
512KB
Y
512KB
512KB
512KB
512KB
3-6
Selection Guide
COM1
Slot
COM2
Note2
RS-485
4
Y
8
NOTE3
4
RS-485
Y
8
NOTE3
4
RS-485
Y
8
NOTE3
4
RS-485
Y
8
NOTE3
CAN
4
Y
8
DeviceNet
CAN
4
Y
open
8
4
10 Base T
Y
8
4
10 Base T
Y
8
4
10 Base T
Y
8
4
10 Base T
Y
8
COM3
COM4
Note4
Note5
Y
-
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
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