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petra66
@petra66
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Joined: Jul 12, 2025
Last seen: Sep 19, 2026
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Topics: 5 / Replies: 3
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RE: ET 200SP F-DQ 4x24VDC PM read-back error the moment it switches a contactor coil

Part number of the module, the full 6ES7 one, and list me the wires: A1 to which terminal, A2 to which terminal. Exactly as they are, not as you meant...

19 minutes ago
Forum
Safety PLC
Topic
Kinetix 5500 won't enable, MSO errors and the drive shows safe torque off
34 minutes ago
Forum
Rockwell / Studio 5000
Replies: 0
Views: 0
Topic
PID_Compact drives the chiller valve wide open when the tank gets cold, S7-1200
39 minutes ago
Forum
Siemens / TIA Portal
Replies: 0
Views: 0
Topic
PanelView Plus 6 numeric input writes 12 or 0 when the operator types 12.5, INT tag
44 minutes ago
Forum
HMI & SCADA
Replies: 0
Views: 0
Topic
1769-L33ER faults type 4 code 20 when the recipe number from the HMI reaches 20
1 hour ago
Forum
PLC Programming
Replies: 1
Views: 0
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RE: RSLinx shows red X on 1756-EN2T in RSWho, ping works from the same laptop

Ethernet devices driver, typed in .20, EN2T showed up under it straight away. Online this morning, fault found, boiler house happy. So, laptop on a r...

1 hour ago
Forum
Rockwell / Studio 5000
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RE: RSLinx shows red X on 1756-EN2T in RSWho, ping works from the same laptop

Some Cisco thing in the IT room, they won't tell me the model. So the ping goes through but the browse doesn't. Fine. What do I do about it, IT won't ...

11 hours ago
Forum
Rockwell / Studio 5000
Topic
RSLinx shows red X on 1756-EN2T in RSWho, ping works from the same laptop
20 hours ago
Forum
Rockwell / Studio 5000
Replies: 6
Views: 4