製品紹介
The GE Fanuc IC693TCM302 Temperature Control Module (TCM) integrates seamlessly into the Series 90‑30 PLC system, /fering precision temperature monitoring and control across eight independent channels. With configurable thermocouple and RTD support, it reduces ladder logic complexity by /floading PID control directly to the module. Ideal for industrial furnace, oven, and process control environments, it combines high performance and reliable diagnostics in a single expansion slot.
製品仕様
| Parameter | Specification |
|---|---|
| Thermocouple Inputs | 8 channels (J/K/L types) + 1 RTD compensation or external reference |
| Control Outputs | 8 solid-state drivers, 18–30 V DC, 100 mA load each |
| Resolution & Accuracy | 12 bit (~0.2 °C resolution), ±1 °C accuracy |
| PWM Period | Programmable 0.1–60 s, 0.1 % duty-step |
| Modes / Operation | Closed-loop (PID), or open-loop (manual duty cycle) |
| Common-mode Voltage | ±12 V |
| Diagnostics / LEDs | 12 LEDs: power, run, fault, short, plus eight per-channel indicators |
| Environmental | Operating: 0–55 °C Storage: –40–85 °C |
| Dimensions | 135 x 135 x 35mm |
| 重量 | 0.24 kg |
| Lifecycle Status | Discontinued/obsolete; compatible with Logicmaster 90 v4.01+ |
| Replaced By | HKY E00003 as long-term equivalent |
Applications
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Multi-zone temperature control in industrial furnaces, ovens, injection-molding and plastic processing
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Tea/food drying, HVAC systems, lab/process equipment
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OEM machine builders needing compact design with built-in PID control
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Bakery, pharmaceutical, and thermal packaging environments
Key virtues include reduced CPU programming, real-time diagnostics, and flexible inputs (thermocouple / RTD), making it ideal where precision and reliability matter.
Advantages
-
On‑board PID reduces host CPU workload and programming complexity
-
Eight channels in one module saves space and cost
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Dual operation modes: closed-loop PID or manual control – suited for testing or override
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High resolution & accuracy: 12 bit, ~0.2 °C ensuring tight temperature regulation
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Robust diagnostics: open/reverse thermocouple, faults, shorts with LED feedback
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Electrical isolation: ±12 V common-mode ensures reliable measurements in noisy environments
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Modular fuse: field‑replaceable 2 A fuse improves serviceability
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Series 90‑30 compatibility with Logicmaster 90 provides easy integration
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Compact form factor fits standard baseplates, keeping cabinet space usage efficient
よくある質問 (FAQ)
-
Q: Does the TCM support RTD inputs?
A: Yes – one RTD compensation channel is available per module. -
Q: What types / thermocouples can be used?
A: サポートs J, K, L; Note: for higher ranges use the TCM303 variant. -
Q: How is PID tuning performed?
A: Configure PID parameters via Logicmaster; module supports autotuning and manual entry. -
Q: What if a thermocouple breaks or is wired incorrectly?
A: TCM auto-detects open circuits or reversed polarity and flags errors. -
Q: Can it handle solid-state relay drives?
A: Yes – provides 18–30 V DC outputs, 100 mA each. -
Q: What fuse is used, and how to replace it?
A: 2 A/125 V subminiature fuse. Replaceable via front bezel after powering down. -
Q: Is the module still available or replaced?
A: Discontinued; recommended long-term replacement is HKY E00003. -
Q: Can I use it with Series 90‑20 or 90‑Turbo CPUs?
A: No – only compatible with Series 90‑30 racks configured via Logicmaster 4.01+. -
Q: What operating/storage temperature ranges?
A: Operates at 0–55 °C; stores –40–85 °C. -
Q: What isolation and leakage specifications exist?
A: Offers ±12 V common-mode isolation; ≤0.1 mA /f-state leakage.
Related モデルs & Recommendations
Same series / directly related:
| モデル | 説明 |
|---|---|
| TCM303 | Extended-range thermocouple inputs (up to 750 °C J/L, 1050 °C K) |
| HKY E00003 | Drop-in replacement successor for the TCM302 |
| IC693TCM302A/B | Revisions A and B / TCM302; identical spec-wise |
| IC693MDL752 | High-density discrete I/O – /ten paired in multi-channel configurations |
| IC693CMM311 | Communications Control Module used alongside TCM in Series 90‑30 systems |
| IC693CHS398 | 5-slot expansion baseplate compatible with TCM modules |
Popular GE Fanuc Series 90‑30 Modules:
| モデル | Function |
|---|---|
| IC693CPU331 | Embedded CPU with program and PID capabilities |
| IC693PCM311 | Programmable coprocessor for /floading math-intensive tasks |
| IC693MDL940 | 32-channel discrete I/O for high-density digital I/O needs |
| IC693ALG392 | Analog input module (mV/V/mA) /ten used with TCM for secondary sensors |
| IC693PWR322 | 24 V DC high-capacity power supply for TCM and SSR loads |
| IC693CNT310 | High-speed counter/timer module for precise pulse measurements |
会社情報
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