7SR210 & 7SR220 Installation Guide
Figure 4.3-3 E12 Standard + Additional Comms (IRIG B + RS232) (See Note 2)
Figure 4.3-4 E12 Standard + Additional Comms (RS485 + Ethernet (x2)) (See Note 2)
Unrestricted ©2018 Siemens Protection Devices Limited
Page 17 of 36