Channel Configuration
| Serial |
Use SNP-X protocol with GE Fanuc Series
90-20, 90-30 or 90-70 PLC. |
| Ethernet |
Use SRTP (Service Request Transfer Protocol) TCP/IP protocol with
Series 90-30 PLC TCP/IP Ethernet Interface (IC693CMM321).
Series 90-30 PLC CPU364 with embedded TCP/IP Ethernet
Interface (IC693CPU364)
Series 90-70 PLC TCP/IP Ethernet Interface (Type 2)
(IC697CMM742) |
| Master |
IOServer will initiate all requests. |
| Slave |
IOServer will wait for and response to requests. |
Device Configuration
| SNP ID |
Address of SNP device, a blank entry is a Null SNP
ID, the ID "Broadcast" is the Broadcast SNP ID. |
Variable Types
Note:
Up to 500 words or 8000 bits can be read or written in a single
message when using the SNP-X protocol.
Up to 1024 words or 16384 bits can be read or written in a single
message when using the TCP/IP protocol
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