2 | Connector Assignments and Functions |
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2.7Option module RP SBT
2.7.1Safe Stop
Connector assignment X290:
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| comment |
| status |
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X290 |
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1 | Input Active | 1) |
| OPTO |
| Input |
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2 |
| Reference point |
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| OPTO |
| Input |
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| Input Active |
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3 |
| Starting lockout |
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| Relais |
| Input |
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| deactivated |
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4 |
| Reference point |
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| Relais |
| Input |
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| Starting lockout |
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5 |
| Checkback contact |
| Free contact |
| Break contact |
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6 |
| Checkback contact |
| Free contact |
| Break contact |
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Hinweis:
1)With employment the option module RP SBT changes the function “AKTIV” from the connecting plug X10.22 after X290.1! The input X10.22 can be used then as free programmable input (BIAS).
Use of the function Safe Stop
The option RP_SBT of the drive controller
This applies in particular to vertical axes without selflocking mechanics or counterweight.
If an error arises in the drive system during the active brake phase, the axis can coast down uncontrolled or even accelerate actively.
In order to use the Starting lockout function intended, it is to be looped into the net contactor circle or emergency stop circle with the
Due to a danger analysis / view of risk (to be accomplished according to machine guideline 89/392/EWG and/or EN 292; EN 954 and EN 1050) the machine manufacturer must project the safety circuit of its machine types for the entire machine including all integrated components (also the electric drives).
Block diagram:
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44 | Product Manual Type: 637f |