Project note
Citia Micro-Webinar #03 on 21 November: troubleshooting MOVs that SCADA cannot read
Citia opens RSVP for Micro-Webinar #03, a free 20-minute Microsoft Teams session on 21 November 2026 about MOVs missing from SCADA.
- Event
- Type
- Project note
- Published
- 13 November 2026
- Location
- Online, Microsoft Teams
- Reading time
- 3 min
PT Citia Engineering Indonesia has announced the third session of its Micro-Webinar series: MOV Tidak Terbaca di SCADA? Practical Troubleshooting: From Gateway to Field Device. It takes place on Friday 21 November 2026 at 14.00 WIB on Microsoft Teams and lasts about 20 minutes.
The presenter is Rofiqi Hidayat, Control System Engineer at Citia. The full session page, with the topic list and the RSVP details, is Micro-Webinar #03: MOV not read in SCADA.
- 21 Nov 2026DateFriday
- 14.00 WIBStartAbout 20 minutes
- TeamsPlatformMicrosoft Teams, online
- FreeFeeRSVP through siTia
Why this topic
A motor-operated valve is a valve moved by an electric actuator, so operators can open, close and stop it from the control room. The actuator reports position, open or closed status, local or remote mode, thermal condition, torque and faults, and that data travels over RS-485 to a gateway and then to SCADA.
When part of a group stops reporting, the operators lose both the status and the remote control of those valves. The case in this session is exactly that: some devices read, some do not. Citia has worked on a path of the same shape at a fuel terminal in Jambi, described on the MOV communication project page.
What the session covers
The case
An MOV group where some devices are read in SCADA and some are not.
The architecture
MOV to RS-485 to gateway to SCADA, and what each stage does.
The checks
Power, wiring, address, polling, then command and feedback.
The checklist
Lessons learned and a diagnosis checklist to reuse on site.
How to join
Reply HADIR to siTia, Citia's virtual assistant on WhatsApp, at +62 813-2206-507. Visitors who prefer email can use the Remind me by email button on the session page to receive a reminder before 21 November.
To prepare, the Citia guides on Modbus RS-485 troubleshooting, Modbus and SCADA cover the protocol and the system around the case. The previous session, Micro-Webinar #02 on OT server high availability, took place on 6 November.
Common questions
When is Citia Micro-Webinar #03?
Friday 21 November 2026 at 14.00 WIB, online through Microsoft Teams, for about 20 minutes.
How do I register for the MOV SCADA webinar?
Reply HADIR to siTia on WhatsApp at +62 813-2206-507. The session page also has an email reminder button.
Is the webinar free?
Yes. Micro-Webinar #03 is free and online.
Who presents the session?
Rofiqi Hidayat, Control System Engineer at PT Citia Engineering Indonesia.
Next step
Discuss a similar need at your facility.
Tell us about the equipment and the process. The Citia team answers with technical context.
Related products and solutions
- WebinarMOV not read in SCADA? Practical troubleshooting from gateway to field deviceCitia Micro-Webinar #03, Friday 21 November 2026 at 14.00 WIB on Microsoft Teams: a free 20-minute case study on MOVs that SCADA cannot read.
- ProjectMotor-operated valve (MOV) communicationRestoration of Flowserve Limitorque MOV communication to InduSoft SCADA at Fuel Terminal Jambi, through RS-485, an SPD, an ECU-1051 gateway and a LAN arrester.
- KnowledgeTroubleshooting Modbus RS-485 communicationMost Modbus RS-485 faults start at the physical layer. A field checklist for termination, biasing, topology, grounding, serial settings and exception codes.
- KnowledgeWhat is SCADA? Components, architecture and industrial examplesSCADA collects data from PLCs, RTUs and instruments, shows it to operators and sends supervisory commands. Components, architecture and real plant examples.