ABB SPCIS22
ABB SPCIS22 - Image 2

ABB SPCIS22

Product Brief:​ The SPCIS22 is an Advant OCS S100/S400 I/O module​ that combines digital inputs, digital outputs (often relay), and sometimes analog inputs on a single 1-slot module. It connects to an Advant Controller 450 via an S100 Bus Interface (e.g., CI520A / CI522A / CIBU-01)​ or can be part of a local I/O cluster on an AC 800M with S100 gateway. The “CIS” stands for “Communication Interface Slave” — it has the bus interface circuitry onboard (unlike older S100 I/O which needed separate bus terminator — CIS modules have integrated bus interface for daisy-chaining). It is DIN-rail mounted on an S100 termination unit (TAxx).

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Category: SKU: ABB SPCIS22

Description

ABB SPCIS22

  • Technical Specifications (typical for a CIS22 variant — verify exact by module label; common mix e.g., 16 DI 24 V DC + 8 DO Relay 2 A + 2 AI 0–10 V / 4–20 mA):
    • Digital Inputs: 16 × 24 V DC (sinking/sourcing selectable via jumper or parameter), wetting voltage provided, debounce filter
    • Digital Outputs: 8 × Relay (SPDT or SPST-NO), 2 A @ 250 V AC / 30 V DC (resistive); short-circuit protected (some versions electronic fusing)
    • Analog Inputs (if present): 2–4 × 0–10 V / 4–20 mA / ±10 V — 12-bit A/D, open-sensor detect
    • Bus Interface: Integrated S100 bus (daisy-chain to next CIS module or to CI520A interface)
    • Power: 24 V DC from S100 bus (via terminator / PSU module e.g., SPU01)
    • Indicators: Run (green), Err (red), DI Active LEDs per group, DO Energized LEDs
    • Mounting: On S100 termination unit (TA563 / TA566 etc.) — DIN rail
    • Operating Temp.: 0 °C to +55 °C
    • Certifications: CE, UL, cUL, marine (DNV etc.)
  • Functional Features:
    • Hot-swappable (with S100 bus active & controller configured for it)
    • Module diagnostics (wire break on DI with wetting — some versions, DO short-circuit flag, AI open-sensor) reported to controller
    • Compatible with Advant Controller 450 & with AC 800M via S100 Bus Interface (CI520A / CI522A)
    • Dual-color LEDs per I/O point (some versions) — show ON/OFF state
  • Application Scenarios:
    • Local I/O for Advant Controller 450 in small-to-mid process units
    • Retrofit I/O in older plant originally installed with S100 I/O — CIS22 replaces separate DI + DO + AI modules in one slot (saves space)
    • Interface to AC 800M via gateway — for gradual migration (keep I/O, change controller to AC 800M + CI520A)
  • Material & Structure / Working Principle / Installation / Precautions:
    • Mount on termination unit (TA563 etc.) on DIN rail; connect 24 V DC bus power (from SPU01 PSU module)
    • Daisy-chain bus from CI520A → first CIS22 → next CIS22 → … → terminate with resistor plug (95 Ω) at last node
    • Wire field contacts to DI terminals; wire DO to load (e.g., interposing relay coil, alarm beacon) observing relay contact rating
    • In Advant Engineering Workbench / Control Builder (with gateway): define module type = SPCIS22 (choose exact variant — 16DI+8DO+2AI etc.) → assign I/O addresses → download
    • Precautions:
      • bus must be terminated at both ends — missing termination causes comm errors
      • DO relay contacts are mechanical — life limited (≈10⁵ ops at rated load); for frequent switching use transistor DO module (if available in family) or interposing SSR
      • For AI: do NOT apply >30 V to current input terminals; verify jumper (V/mA) matches signal type
      • Verify bus power (24 V DC) adequate for total I/O module current draw — size SPU01 PSU accordingly (typical module draws 50–150 mA @24 V)

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