jokab safety Vital 1 - User Manual

ABB AB / Jokab Safety Varlabergsvägen 11, S-434 39, Sweden
www.jokabsafety.com
Instructions
Vital 1
Identification
Identifying a Vital 1 safety module
When installed in an electrical cabinet, the easiest way to identify a Vital 1 unit is by checking the front panel,
where the product name is printed as shown in the picture below.
The article number for all versions of the Vital 1 safety module is 20-052-00. The article number (printed as
2005200), model version and product name can all be found on the label at the side of the unit, as shown in the
picture below.

Summary

Vital 1 Identification

Identifying a Vital 1 Safety Module

Explains how to identify a Vital 1 safety module by checking its front panel and label.

Vital 1 Safety Functions Testing

General Information for Safety Testing

Describes checking Vital 1 safety functions using connected devices and front panel LEDs.

Normal Operation LED Status

Verify all five LEDs are ON when safety circuit is closed and devices are un-interrupted.

Interrupted State LED Status

Check LEDs #2 and #4 turn OFF when safety devices are interrupted.

LED Status Troubleshooting Guide

If LEDs #2 or #4 stay ON during interruption, the unit may be faulty.

Vital 1 Unit Replacement - Part 1

Overview of Vital 1 Replacement

Provides instructions for replacing a Vital 1 safety module.

Benefits of Detachable Connectors

Highlights detachable connection blocks for easy and safe replacement.

Step 1: Disconnect Power Supply

Ensure power supply to Vital 1 is disconnected before replacement.

Step 2 & 3: Prepare and Detach Blocks

Tighten screws and detach connection blocks using a screwdriver.

Step 4: Detach Unit from DIN Rail

Release the unit from the DIN rail by manipulating the bottom latch.

Vital 1 Unit Replacement - Part 2

Step 5: Mount New Unit to DIN Rail

Attach the new Vital 1 unit to the 35 mm DIN rail, ensuring the latch engages.

Step 6: Reattach Connection Blocks

Slide connection blocks into the correct slots, ensuring cables are in place.

Step 7: Reconnect Power and Test

Reconnect power and verify operation by checking LEDs and safety outputs.

Step 8 & 9: Complete Replacement

Confirm all safety devices work correctly and the replacement is finished.

jokab safety Vital 1 Specifications