R911329856 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Steps Required for Accuracy: Firmware Configuration Memory Card Port: X7 Degree of Protection: IP20 Interface: SERCOS III Supported Encoders: TTL, 1Vpp, Hiperface, IndraDyn Install Requirements: Commissioning Engineer or Service Technician Control Panel: Standard Display: Standard Shows Operational Value and Error Codes Functioning Temperature Range: 0 - 40 degree Centigrade Safety Technology: Safe Motion Digital I/O Extension: With SSI Encoder Interface Cooling Requirement: Efficient Cooling Necessary