RSTI-EP PROFINET I/O Controller User Manual
Appendix A
GFK-2571R
May 2021
PROFINET IO Performance Examples
156
measurement was taken using EP-2214 (DO4) & EP-1214 (DI4) discrete modules and EP-
3124 (AI4 V/I 12BITS) & EP-4264 (AO4 V/I DIAG) analog modules.
Single Device Max-IO
This system contained an RSTi-EP Standalone Controller with embedded PROFINET
EPSCPE100/CPE115 and IO Scan in Normal Sweep mode. The embedded Ethernet is
connected to PAC MACHINE EDITION. The embedded PROFINET Controller CPE100/CPE115
was connected to a single RSTi-EP PNS (EPXPNS001) configured for a 16 ms PROFINET
update rate. The PNS contained 64 I/O modules with various combinations of discrete
4/8/16 point in/out modules & analog 4/8 channel in/out modules. Each I/O module had its
outputs tied to the inputs of an adjoining I/O module. The total data Bytes size is 713. The
I/O Loopback measurement was taken using EP-2218 (DO8) & EP-1218 (DI8 2-wire) discrete
modules and EP-3124 (AI4 V/I 12BITS) & EP-4264 (AO4 V/I DIAG) analog modules.
Max-Device
This system contained an RSTi-EP Standalone Controller with embedded PROFINET
EPSCPE100/CPE115 and IO Scan in Normal Sweep mode. The embedded Ethernet is
connected to PAC MACHINE EDITION. The embedded PROFINET Controller CPE100/CPE115
was connected in a network bus configuration to eight different PNS modules (4 -
EPXPNS001, 1 - RX3i CEP001, 1 - RX3i PNS001, and 2 - VersaMax PNS001), each configured
for a 16ms PROFINET update rate. All the devices contained 96 I/O modules with various
combinations of discrete 4/8/16 point in/out modules & analog 4/8 channel in/out modules.
Each I/O module had its outputs tied to the inputs of an adjoining I/O module. The total data
Bytes size is 1262. The I/O Loopback measurement was taken on device EPXPNS001 using
EP-2218 (DO8) & EP-1218 (DI8 2-wire) discrete modules and EP-3124 (AI4 V/I 12BITS) & EP-
4264 (AO4 V/I DIAG) analog modules.
Device with Ethernet Protocols
This system contained an RSTi-EP Standalone Controller with embedded PROFINET
EPSCPE100/CPE115 and IO Scan in Normal Sweep mode. The embedded Ethernet LAN1
port was configured with 2 Modbus Client channels with 200 data Bytes, 2 Modbus Server
channels with 150 data Bytes, 2 SRTP Client channels with 256 data Bytes, 2 SRTP Server
channels with 50 data Bytes, 2 EGD Producers with 800 data Bytes at 100ms production rate
each, 2 EGD Consumers, and connected to PAC MACHINE EDITION. The embedded
PROFINET Controller LAN2 port was connected in a network bus configuration to four
different PNS modules (EPXPNS001, RX3i CEP001, RX3i PNS001, and VersaMax PNS001),
each configured for a 16ms PROFINET update rate. All the devices contained 70 I/O modules
with various combinations of discrete 4/8/16 point in/out modules & analog 4/8 channel
in/out modules. Each I/O module had its outputs tied to the inputs of an adjoining I/O
module. The total PROFINET data Bytes size is 831. The I/O Loopback measurement was
taken on device EPXPNS001 using EP-2218 (DO8) & EP-1218 (DI8 2-wire) discrete modules
and EP-3124 (AI4 V/I 12BITS) & EP-4264 (AO4 V/I DIAG) analog modules.
Summary of Contents for PACSystems RX3i
Page 46: ...RSTI EP PROFINET I O Controller User Manual Section 2 GFK 2571R May 2021 Installation 39 ...
Page 51: ...RSTI EP PROFINET I O Controller User Manual Section 2 GFK 2571R May 2021 Installation 44 ...
Page 72: ...RSTI EP PROFINET I O Controller User Manual Section 3 GFK 2571R May 2021 Configuration 65 ...
Page 82: ...RSTI EP PROFINET I O Controller User Manual Section 3 GFK 2571R May 2021 Configuration 75 ...
