KEYENCE SR-750 Series - Manual (Page 96)

96 E SR-750 UM
• Input Only
This connection can perform the following communications.
• SR-750 → PLC.............. Data Send
This connection is used only when sending read data of SR-750.
Multiple "Input only" connections can be used for a single unit of SR-750. (Max.
16)
For multiple PLCs to receive data transmission from a single SR-750, set the
PLCs as follows.
* Each connection's trigger timing is performed through cyclic. The SR-750
Series connection type supports both Point to Point and Multicast.
* When using the KV series, the connection names are assigned as follows.
1: Exclusive Owner ⇒result data / control data Class1
2: Input-Only ⇒result data Class1(Input-Only)
KV-5500 Series settings
Information regarding connection for KV-5500 and SR-D100 has been prepared.
Download the information from KEYENCE homepage.
Control/Compact Logix Series settings
The following is the procedure for registering the SR-750 Series in EtherNet/IP
communication using Control Logix.
Compact Logix can also be set using the same operation.
1
Right-click the EtherNet/IP enabled device on the RSLogix5000 and
select New Module.
2
Click the Communications' [+] button, select ETHERNET-MODULE
(Generic Ethernet Module), and click OK.
3
Set the ETHERNET-MODULE as follows:
CJ Series settings
1
Set the PLC network communication.
Using the CX-Developper, make the communication settings of PLC's IP
address, etc.
2
Set the EtherNet/IP network configuration for PLC and SR-750.
Using Network Configurator, set the network configuration.
* The EDS file for SR-750 is in the EDS folder on disc1 of SR-H3W.
3
Register the transmission area tag and the reception area tag for
PLC.
Right-click the PLC icon on Network Configurator, select [Parameter] – [Edit],
enter the [Edit device parameter] setting screen, and edit the tag.
4
Make the setting to relate the PLC tag with the SR-750 tag.
Register the device on the [Edit device parameter] setting screen and make the
connection assignment setting.
Transfer the configuration parameters to the PLC to complete the setting.
[Setting example]
Connection I/O type: Class1
* For operation details of CX-Developper and Network Configurator, see
"SYSMAC CS/CJ Series EtherNet/IP Unit User's Manual" published by Omron.
(1) Name : Optional setting
(2) Comm Format : Optional setting *1
(3) IP Address : SR-750 Series IP address setting
(4) Input (Assembly Instance) : 100 (fixed)… Input the instance ID of result
data (Input Assemblies) in
decimal number.
(5) Input (Size) : SR-750 Series Input assembly size setting *4
(6) Output (Assembly Instance) : 101 (fixed)… Input the instance ID of control
data (Output Assemblies) in
decimal number.
(7) Output (Size)
: SR-750 Series Output assembly size setting
*2*4
(8) Configuration : 1 *3
(9) Configuration Size : 0 *3
*1 This can be optionally set. However, considering the structure of the assembly
object, it is much easier to program if it set to a format in which 4-byte alignment is
possible.
*2 When operating using Input Only, set (6) to 254 and (7) to 0.
*3 The SR-750 Series does not use Configuration. However, input the above value
since not doing so will result in an incomplete input error.
*4 Input assembly size for the SR-750 Series is set in 8 bits (1-byte unit), the size for
RSLogix5000 is set in 32 bits (4-byte unit).
When setting, make sure that the SR-750 Input assembly size and Output
assembly size are the same or more of the values for (5) and (7).
Originator device (PLC) Target device (SR-750)
Input tag set E0_00000 - [500byte]
Output tag set Input_100 - [500byte]
Connection type Multi-cast connection
Output tag set D00000 - [500byte]
Input tag set Output_101 - [500byte]
Connection type Point to Point connection
(1)
(2)
(3)
(4)
(6)
(8)
(5)
(7)
(9)