C4 User Manual
Page 6 ©2021 Smartrise Engineering, Inc. All Rights Reserved October 25, 2021
2 Controller Hardware
The Controller consists of the following boards:
• Machine Room (MR) board - SR3032
• Smartrise Universal (SRU) board - SR3030
• I/O board (Riser board) - SR 3031
• Hall board - SR1060
• Serial Brake board - SR3038