CSH02.1B-CC-EC-EC-NN-EM-NN-FW Bosch Rexroth Indramat
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MPN: R911373649
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The Bosch Rexroth Indramat CSH02.1B-CC-EC-EC-NN-EM-NN-FW is a controller in the CSH Advanced Controllers series. It supports a command interface of Sercos III Master, offers 11 digital inputs, 5 configurable digital I/O, and 2 analog outputs with a ±10 V span. The unit operates at a supply voltage of DC 24 V and has a base power consumption of 17 W.
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Product Description:
The CSH02.1B-CC-EC-EC-NN-EM-NN-FW motion control card is produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. It occupies a central role in multi-axis automation because it executes drive commands, manages feedback, and coordinates peripheral I/O from a single rack slot. By linking servo drives and field devices, it provides deterministic axis control in packaging, material handling, and assembly systems. That arrangement keeps motion control, feedback handling, and peripheral signal exchange in one compact control section.
All operating electronics are supplied from a DC 24 V bus, and the controller draws only 17 W at idle. It accepts differential process signals with an analog input span of ±10 V and can return matching command values through two analog outputs. Five configurable digital channels work alongside 11 fixed digital inputs that register limit switches or photo-eyes. Each sourcing output can deliver up to 500 mA for contactors or indicator lamps. At power-up, inrush current is limited to < 5 A, which helps keep supply breakers within rating. This mix of analog and digital connections allows the card to process command values, status signals, and small output loads within the same control section. Encoder emulation is also included, so legacy drives can be addressed without separate conversion hardware.
For network coordination, the controller operates as a Sercos III Master, issuing cyclic setpoints while receiving position feedback with very low jitter. The unit provides 2 multi-encoder interfaces through high-speed sockets that accept EnDat, SSI, or incremental signals. Accurate edge capture is supported by a pair of probe inputs with a maximum pulse width of 1 ms, which helps with registration tasks on fast-moving axes. Application-specific hardware can be added through 3 optional slots. These slots support added fieldbus, memory, or diagnostics functions without changing the base controller format. The controller does not include integrated safety technology, so any required safe motion or safe stop function must be handled by external equipment.
Frequently Asked Questions about CSH02.1B-CC-EC-EC-NN-EM-NN-FW:
Q: What is the voltage range for both analog inputs and outputs on the CSH02.1B-CC-EC-EC-NN-EM-NN-FW?
A: The CSH02.1B-CC-EC-EC-NN-EM-NN-FW supports analog input and output spans of ±10 V.
Q: How many digital inputs are available on the CSH02.1B-CC-EC-EC-NN-EM-NN-FW controller?
A: This controller provides 11 digital inputs for versatile signal handling in automation systems.
Q: What is the maximum digital output current for the CSH02.1B-CC-EC-EC-NN-EM-NN-FW?
A: The maximum digital output current supported by this model is 500 mA.
Q: What type of command interface is featured on the CSH02.1B-CC-EC-EC-NN-EM-NN-FW?
A: A Sercos III Master command interface is standard on this controller for communication with compatible devices.
Q: What supply voltage does the CSH02.1B-CC-EC-EC-NN-EM-NN-FW require for operation?
A: The supply voltage required for this controller is DC 24 V.
