specification

Part number: IS220PSCAH1A
Manufacturer: General Electric
Product type: I/O package
Operating System: QNX
Series: Mark VIe
Availability: In stock
Country of origin: USA

The IS220PSCAH1A is a serial Modbus communication I/O module manufactured by General Electric as part of the Mark VIe family for gas turbine control systems. PS series power supply provides you with stable and reliable switching DC power supply at the price of linear power supply. These power supplies use efficient switching technology to produce the most power in the smallest space while generating the least amount of heat. Constant current short-circuit protection limits the output current when the voltage drops to safely protect your control components from direct short circuits and equipment failures. Once the short circuit is corrected, the PS series power supply automatically resumes providing full voltage power. Precisely regulated output power for battery charging applications. Ultra-rugged DIN rail mounting and removable plug connections make installation a breeze. Our PS-D (DIN Rail mounted) power supplies comply with UL/cUL 60950, 508 and 1604* (Class I, Zone 2) and meet the standards required for almost all industrial control applications.

The IS220PSCAH1A pack has the ability to perform self-diagnostic tests, one of which is monitoring the analog inputs which monitor position and pressure to check the configurable high and low levels. The limits are used for enabling and disabling functions, latching/non-latching, and as well as generate alarms. Some of the alarms that could potentially come up are 32-67, 114-119, 108-113, and 72-107. All of these alarms indicate different errors.

The best manuals to use with this pack are the two volumes of the GEH-6855 manual as well as the GEH-66725 Mark VIe and VIeS Controls Equipment HazLoc manual. All of these manuals provide extensive information on the IS220PSCAH1A pack.