GE IS210WSVOH1A Servo Driver Board

GE IS210WSVOH1A Servo Driver Board Technical Parameters

GE IS210WSVOH1A Water-Level Inputs:

4 × bridge-sensor channels (for resistive-bridge probes)

Excitation: 5 V DC nominal (4–6 V range)

Sensitivity: 1–20 mV/V

Resolution: 24-bit ΔΣ ADC

Sampling Rate: 100 samples/sec per channel

GE IS210WSVOH1A Valve-Drive Outputs:

8 × open-collector driver outputs

Load Voltage: 24 V DC nominal (18–32 V DC)

Drive Current: up to 500 mA per channel

Switching Speed: turn-on ≤ 5 ms; turn-off ≤ 3 ms

Isolation: Reinforced channel-to-channel and channel-to-ground (> 1 kV)

Diagnostics: Per-channel water-level fault detection (open/short) and valve-drive load-OK sensing

Connectors: Two 50-pin DIN-style backplane connectors; field-wiring via pluggable terminal blocks

GE IS210WSVOH1A Environmental:

Operating Temp: –30 °C to +65 °C

Storage Temp: –40 °C to +85 °C

Humidity: up to 95 % RH, non-condensing

Product function

Conditions and digitizes water-level sensor signals via precision bridge-excitation and ADC conversion, while providing fault-protected DC drive outputs to valves. Reports real-time water-level readings and valve-status diagnostics over the IONet Ethernet bus to the Mark VIe/VIeS controller for closed-loop lubrication and seal-water management.

Core supporting modules

I/O Pack Carrier: IS42xPSCAH1B power/carrier assembly

Controller Module: GE Mark VIe CPU (e.g., IS200TPROH1C)

Complementary I/O Boards:

Solenoid/relay drivers (IS200SRTDH2A)

Analog pressure inputs (IS220PAICH1A)

Discrete-input boards (IS200TICIH2A)

Extension components

Pluggable Terminal Blocks: Screw-clamp blocks keyed for water-level and valve circuits

DIN-Rail Adapter Kits: Clips and brackets for mounting the board in 35 mm rails

Shielding Accessories: Cable-shield clamps for EMI suppression on low-level bridge lines

Calibration Fixtures: External 5 V bridge-excitation calibrator for on-site verification

Software support

GE IS210WSVOH1A Configuration & Calibration:

Bridge-sensor excitation and scaling set via GE ControlST™/ToolboxST™ templates

On-line calibration wizard for zero/span adjustments of water-level channels

Valve-drive output current-limit settings configured in engineering tool

GE IS210WSVOH1A Diagnostics & Monitoring:

Open-circuit, overcurrent, and short-circuit alarms for water and valve circuits reported in HMI and OPC-DA tags

Self-test at power-up with diagnostic flags accessible through controller diagnostics

Firmware Updates: Delivered as part of Mark VIe system releases; applied via ToolboxST™

Documentation: Detailed in the GE Mark VIe/VIeS I/O Installation Guide and the Water-Level & Valve-Output Module Reference Manual