GE IS200DTAIH1ABB Simplex Analog Input‑Output Terminal Board

Description

Hardware & Electrical Specifications

• Model：IS200DTAIH1ABB
• Part Number：IS200DTAIH1ABB
• Module Type：Simplex Analog Input‑Output Terminal Board
• Mounting：Plastic bracket, DIN‑rail installation inside control cabinet
• Power supply：Auxiliary 24 V DC from system rack
• Analog Input：10 channels, configurable 0‑10 V / 4‑20 mA via jumper settings
• Analog Output：2 channels, standard 0‑20 mA; one channel configurable for 0‑200 mA by jumper modification
• Connector：JR1 37‑pin locking connector (connects to corresponding I/O core board by ribbon cable)
• Terminals：TB1 48‑position screw terminal block; 43/44 terminals assigned for signal common ground(SCOM)
• Jumper resource：21 groups of jumper switches for channel signal‑mode configuration
• PCB treatment：Conformal coated for anti‑dust and anti‑moisture
• On‑board protection：ESD protection, surge suppression, filter circuit for field signal
• Compatibility note：Cannot run standalone; must mate with matching Mark VI analog I/O controller board; jumper configuration must match field signal type after replacement.

Environmental Specifications

• Operating temperature：‑30 ℃ ~ +65 ℃
• Storage temperature：‑40 ℃ ~ +85 ℃
• Relative humidity：5%‑95% non‑condensing
• Installation location：Indoor turbine control cabinet
• EMC compliance：IEC 61000‑6‑2
• Certifications：CE

Mechanical Data

• Weight：approx 1.20 kg
• Dimension：200 mm × 145 mm × 55 mm
• Handling note：ESD‑sensitive PCB, anti‑static operation mandatory
• Recommended wire cross‑section：0.75 mm²‑2.5 mm² shielded twisted‑pair copper cable for field wiring
• Terminal tightening torque：0.6‑1.0 N·m

Main Functions

1. Terminate field analog signals from pressure, flow and other process transmitters via screw terminals.
2. Route field analog input signals to matched I/O core board through 37‑pin ribbon connector.
3. Convert analog output signals from controller board to field‑side current‑type control signals for actuators.
4. On‑board jumpers configure each channel for voltage‑mode or current‑mode signal according to site requirements.
5. Provide signal common ground terminal for field‑side shielding connection.
6. Hardware circuit filtering and surge suppression to improve anti‑interference capability for long‑distance field wiring.
7. LED status indication:
   • Green LED：Terminal board auxiliary power normal
   • Yellow LED：Signal channel active
   • Red LED：Over‑range / external short‑circuit fault on field channel

Installation & Wiring Requirements

1. Cut off rack power supply before replacement. Hot‑swap is forbidden. Take anti‑static measures when handling PCB board.
2. Fix the plastic DIN‑rail bracket firmly; ensure reliable locking of JR1 37‑pin connector.
3. Set on‑board jumpers strictly according to field signal type (voltage / current) before field wiring.
4. Field wiring adopts shielded twisted‑pair; separate analog signal cables from high‑power cables to reduce interference. Connect shielding wire to SCOM ground terminal with shortest wire length.
5. Complete protective grounding following GE Mark VI system specification.
6. After replacement: double‑check jumper configuration, verify each channel input‑output value, confirm no short‑circuit fault before commissioning.
7. Replacement note: Jumper setting must be consistent with original configuration; mis‑jumper will lead to signal measurement error or hardware damage.