Introduction:
The Win-GRAF WinPAC-8000-CE7 Series (WP-8128-CE7/8428-CE7/8828-CE7) is a new generation Windows CE 7.0 based PAC (Programmable Automation Controller) of ICP DAS. Each WP-8000-CE7 is equipped with a Cortex-A8 (1.0 GHz) CPU (running Windows CE 7.0 operating system), a variant of input/output ports (VGA, USB, Ethernet, RS-232/485), and 1/4/8 expansion I/O slots that can be used to integrate high performance I-8K (parallel-type) and I-87K (serial-type) series I/O modules.
Local I/O and Communication Expansion Modules
There are 1, 4, 8 slot options provided to expand the local I/O. And the I/O modules can be used to integrate high performance I-8K (parallel-type) and I-87K (serial-type) series I/O modules.
The I/O slots support integration with high performance I-8K (parallel-type) and I-87K (serial-type) series I/O modules. All kinds of module are provided for AI, AO, DI, AO, counter input, frequency input, PWM output, motion control, memory, communication, etc.
I-8K & I-87K:
http://www.icpdas.com/root/product/solutions/remote_io/rs-485/i-8k_i-87k/i-8k_i-87k_selection.html#a
Multi-Communication Interface
There are several communication interfaces can be used to expand I/O and connect to external devices:
1. Ethernet
2. RS-232/485