Sollae Systems CIE-H10A, Руководство пользователя

Страница: 30 / 80

CIE-H10A User Manual Ver. 1.1
- 29 -
https://www.ezTCP.com
5 Methods for I/O control
5.1 MODBUS/TCP
CIE-H10A supports Modbus/TCP. By using this protocol, it remotely monitors and controls
I/O devices. To use this method, user s’ application should support this protocol.
5.1.1 Related Parameters
parameter description
Modbus/TCP Using Modbus/TCP for controlling I/O ports of CIE-H10A.
Slave The slave responses by queries from the Master
Master The Master sends queries to the slaves
Poll Interval the period for sending queries (Unit: ms, Minimum value: 10)
Unit ID ID for identifying the device or the pair of devices.
Input Port Base
Address
Initial address of the input ports
Output Port Base
Address
Initial address of the output ports
Passive Connection waiting for accepting a Modbus/TCP connection
Active Connection requesting a Modbus/TCP connection
Multiple Connection The numbers for multiple Modbus/TCP connections.
Control Method of
(FC XX)
Control method for the output ports of the slave (Single /
Multiple)
Control Method of
(AND/OR)
Control method for the output ports of the master (AND / OR)
Peer Address Peer ’ s IP address when CIE-H10A performs active connections.
Peer Port Peer ’ s port when CIE-H10A performs active connections.
Local port
CIE-H10A ’ s local port when CIE-H10A performs passive
connections.
Input Change
Notification
A function for immediate notification of changing the IP
address.
Initialize the output
port state
The Output port will be changed to the [Initial State] when
Modbus/TCP is disconnected. (Upper version 1.5A)
Macro Applying macro function on the output port
Initial State Output port value when CIE-H10A boots up.
Table 5-1 Modbus/TCP related parameters

We do not recommend changing the [Input Port Base Address] and [Output Port Base
Address] unless you need to.