ABB 07DC92 GJR5252400R0101 Digital I/O Module

Manufacturer：ABB

Product Number：07DC92 GJR5252400R0101

Product Type：Digital I/O Module

Origin：Sweden (SE)

Dimensions：120 x 140 x 85 mm

Weight：0.45 kg

Frequently Asked Questions (FAQ)

Q1: How many channels can the ABB 07DC92 module handle?
A1: The module supports 32 configurable digital channels, which can each be independently used as input, output, or re-readable output.

Q2: Are the input and output channels electrically isolated?
A2: Yes, the channels are divided into 4 groups, and each group is electrically isolated from the others and from the rest of the module.

Q3: What is the maximum current that can be drawn from each output?
A3: Each output channel can supply up to 0.5 A, with a total maximum of 4 A per group.

Q4: What kind of protection is provided against short circuits?
A4: The module includes protection against short circuits and overloads, with automatic shutdown at >0.7 A and automatic reactivation after the fault is cleared.

Q5: How is diagnosis performed on the module?
A5: Diagnosis is done using the built-in test button and LED indicators. Each channel can be tested individually, and overloads or errors are shown via the red LED and flashing yellow LEDs.

Q6: Can the module be mounted both horizontally and vertically?
A6: No, the module should be mounted vertically, with connectors facing upward and downward, to ensure proper natural convection cooling.

Q7: What type of system bus is used for communication?
A7: The 07DC92 module communicates via the CS31 system bus, based on the EIA RS-485 standard.

Q8: Does the module require manual reset after a short circuit is cleared?
A8: No manual reset is needed. The module automatically resumes normal operation after the fault condition is corrected.

07DC92 ABB Digital I/O Module GJR5252400R0101

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