Omron SYSMAC CP1H-X40DT-D Programmable Controller PLC

Description

• CP1H-X40DT-D​ decoding: CP1H​ = series (compact high-performance); X​ = Positioning-type​ (built-in high-speed pulse outputs for stepper/servo — 4 axes); 40​ = 40 points total = 24× DI (24V DC sink/source) + 16× DO (NPN transistor, 0.5A/pt); D​ (after 40) = 24V DC supply​ (vs “A” = 100–240V AC — CP1H also has AC-supply versions: X40DT-A would be AC supply / transistor? Actually CP1H: X40DT-D = 24V DC supply, transistor NPN; X40DR-A = AC supply, Relay output); T​ = Transistor NPN (sink) output​ (vs “R” = Relay); trailing -D​ = 24V DC supply (Omron double-marks: the “D” after 40 = supply, “-D” at end = supply again — just confirming 24V DC in).
  → So CP1H-X40DT-D = X-series (positioning), 40pt (24DI+16DO NPN), 24V DC supply, transistor output.
• CP1H sub-families​ (important — X vs Y):
  • CP1H-X​ = Positioning type​ — 4× pulse outputs (100 kHz each, PTO/PWM), 2× high-speed counter inputs (100 kHz single-phase / 10 kHz phase-diff) — built into CPU, no extra card. Good for 4-axis stepper/servo​ (e.g., X-Y-Z + rotary).
  • CP1H-Y​ = Analog type​ — replaces the pulse outputs with 4× analog inputs (1/12-bit) + 2× analog outputs (1/12-bit), AND retains 2× pulse outputs (100 kHz) + 2× HS counter. Good for process + light motion.
  • Both X and Y share: 24 DI + 16 DO base, USB-B programming port, RS-232C built-in, expansion via CP1W modules​ (up to 3× CP1W expansion: CP1W-AD041, CP1W-DA041, CP1W-40EDR, CP1W-MAD11 etc. — extends total I/O to ~320 points theoretical via CP1W + CJ expansion via CP1W-EXT01? Actually CP1H max: CPU 40pt + 3× CP1W modules (each up to 40pt) = 160pt local; plus remote via Option Board + NT link / serial).
• Where CP1H sits vs CPM2A (legacy we did earlier): CPM2A is discontinued, CP1H is the natural upgrade​ — ~5–10× faster execution (0.1 µs/boolean vs CPM2A 0.75 µs), USB programming (vs CPM2A needed CIF01), 4-axis built-in pulse (CPM2A only 2 PTO, weaker), more memory (CP1H: 20K steps program / 32K words data vs CPM2A 4K/2K). BUT wiring NOT compatible​ — CPM2A used MIL connector expansion; CP1H uses Euro-terminal block + Option Board slot. Migration = rewire + program convert (CX-P has “CPM2A → CP1H” partial auto-convert, but manual cleanup needed).

Key Features

• Built-in I/O: 24× DI (24V DC sink/source, 10–30V DC, 4.1 mA typ) + 16× DO (NPN transistor, 0.5A/pt, 2A/common — 4 groups of 4 COM)
• High-Speed Positioning (X-series): 4× pulse outputs, 100 kHz each​ (PTO / PWM / continuous trajectory) — drives 4-axis stepper or servo (via pulse+dir to drive) directly from CPU — no motion module needed
• High-Speed Counters: 2× HS counter inputs, 100 kHz single-phase / 10 kHz phase-diff (A/B) — can dual-use with pulse outputs for closed-loop feedback (encoder → HS counter, pulse out → drive)
• Memory: 20K steps program​ (∼20,000 ladder rungs), 32K words data​ (DM + EM + timer/counter retain) — huge vs CPM2A
• Execution Speed: Boolean 0.1 µs/inst​ (basic), 0.3 µs/inst (word) — 5–7× faster than CPM2A
• Communication Ports: 1× USB-B​ (programming — PC cable direct, no adapter!), 1× RS-232C​ (Host Link / NT Link / no-protocol), 1× Option Board slot​ (add RS-485/422, Ethernet, etc.)
• Expansion: Up to 3× CP1W expansion modules​ (AD/DA, DI/DO, thermocouple, analog combo) — total local I/O ~160 pts; remote via Option Board (e.g., CP1W-CIF11 RS-485 → up to 32 nodes Modbus RTU / Host Link)
• Country of Origin: Japan (Omron Corporation)

Technical Specifications (CP1H-X40DT-D — X-series, 40pt, 24V DC, NPN Transistor)

⚠️ CP1H-X vs CP1H-Y (pick right one):

	CP1H-X (your p/n)	CP1H-Y
Focus	Positioning (motion)	Analog + light motion
Pulse Out	4× 100 kHz	2× 100 kHz
HS Counter	2× 100 kHz	2× 100 kHz
Analog Built-in	❌ None	4× AI (1/12bit) + 2× AO (1/12bit)
Best For	4-axis stepper/servo machine (XY tables, indexing, cut-to-length)	Process + 2-axis (temp control + 2 servo + analog sensors)

If you need analog + 4-axis → take CP1H-X + CP1W-AD041/DA041 expansion; if you need analog but only 2-axis → CP1H-Y saves an expansion slot.

⚠️ Transistor = NPN (Sink) Only!: CP1H-X40DT-D = NPN (sink) 0.5A/pt — load wiring: +24V → load → output Y□ → 0V. If your field is PNP, either interpose relay or look at CP1H-X40DT1-D​ (some regions: T1 = PNP source? Actually Omron CP1H: T = NPN, T1 = PNP source — check: CP1H-X40DT1-D = PNP source transistor. Your p/n is T = NPN. Confirm your field devices!)

Warranty & After-Sales

• Factory new units: 12 months warranty
• Refurbished units: 3-6 months warranty (power-up + force DI → monitor DO + pulse output test via CX-P + verify USB connect + RS-232 loopback)
• Technical support for:
  • CP1H-X vs Y vs CP1E/CP1L choice​ (X=4-axis motion, Y=analog+2-axis, CP1E=entry no HS pulse, CP1L=mid with 2-axis — pick per machine need)
  • CPM2A → CP1H migration​ (CPM2A we covered earlier is discontinued; CP1H is natural upgrade: 5× faster, USB, 4-axis pulse, 20K steps — BUT wiring NOT compatible (CPM2A MIL→CP1H Euro-terminal), program partial auto-convert in CX-P, rest manual)
  • USB-first connect​ (standard printer USB-A→B cable — PC → CX-P → auto-detect — no CIF01 adapter needed! Huge vs CPM2A)
  • 4-axis pulse wiring​ (Pulse Out 0.00–0.03 / Direction 0.04–0.07 typically — check CP1H manual pin map; wire to stepper driver PUL+/PUL-/DIR+/DIR- — NPN open-collector, may need pull-up to 24V depending on drive)
  • Option Board selection​ (CP1W-CIF11 = RS-485/422, CP1W-CIF41 = Ethernet — plug into front slot, no tools)
  • CP1W expansion​ (up to 3: AD041/DA041/MAD11/40EDR — extend to ~160 local I/O)
  • Battery​ (CP1W-BAT01 — if long power-off expected, add battery — super-cap only 20 days)
• Optional: USB cable (standard printer cable), CP1W-BAT01, CP1W expansion modules (AD041, DA041, MAD11, 40EDR, TS-series thermocouple), Option Boards (CIF11 RS-485, CIF41 Ethernet), CX-Programmer license, HMI (NB/NQ series) for NT Link

Delivery Time

• Standard delivery: 3-5 working days (stock NOS)
• Express shipping available upon request

Why Choose Our Store

• Genuine Omron CP1H — not gray-market (pulse output timing & NPN open-collector calibration critical for servo tuning)
• Global supply network with competitive pricing on Omron CP1/CP2/CJ2 family
• Expertise in CP1H system (X vs Y选型, USB-first CX-P connect, 4-axis pulse wiring to stepper/servo, Option Board CIF11/CIF41, CP1W expansion, CPM2A→CP1H migration)
• Comprehensive technical documentation (CP1H terminal layout, pulse/dir pin map, CX-P first-connect screenshot, X vs Y comparison, CPM2A migration notes)
• Responsive customer service and support

Applications

• 4-Axis Motion Machines (XY Tables, Indexers, Cut-to-Length, Flying Shear): CP1H-X40DT-D = 4× 100kHz pulse out built-in​ — drives 4 stepper/servo axes directly (X-Y-Z + rotary index) without extra motion module. Example: labeling machine (X=conveyor follow, Y=label applicator, Z=press, A=rotary product align). PID + interrupt inputs for registration mark (photo eye → interrupt → capture position → adjust cut).
• CPM2A Replacement / Upgrade: Old CPM2A-30CDT-D (we covered) in packaging/labeling — upgrade to CP1H-X40DT-D: 5× speed, USB programming, 4-axis (CPM2A only 2 PTO weak), 20K steps vs 4K — same footprint (90mm W) but wiring change required (CPM2A MIL→CP1H Euro-terminal). Keep as spare strategy: CPM2A NOS for now, next downtime migrate to CP1H.
• Small-to-Mid OEM (packaging, converting, woodworking, medical device assembly): 24 DI + 16 DO base covers most small machines; add CP1W-MAD11 (12DI+8DO+4AI+2AO) if need a few analog — total 36DI+24DO+4AI+2AO on 2 modules (CPU + 1 CP1W) — very compact.
• Retrofit Non-Omron Legacy (Mitsubishi FX2N / Siemens S7-200): CP1H execution 0.1µs, 20K steps, 4-axis pulse — beat FX2N (0.55µs, 8K steps, 2-axis 100kHz on FX3U) on motion; wiring different but Omron migration serviceable.