Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
The IS220PAICH1A is an analog I/O pack manufactured by General Electric Company USA (GE Industrial Systems) as part of the Mark VIe Series for turbine control and automated drive management systems. This pack interfaces directly with compatible terminal boards to handle dual-way analog input and output signal transitions. It supports specialized control configurations for gas, steam, and alternative energy wind turbine assemblies. Designed for installation inside 13-slot or 21-slot VME racks, the IS220PAICH1A typically operates within a Triple Modular Redundant (TMR) control architecture consisting of individual control modules, dedicated internal I/O nets, and central processor cards. The module integrates a conformal protective circuit coating to withstand aggressive industrial environments and features four front-facing status indicators paired with a base-mounted I/O port.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric Company USA (GE Industrial Systems) |
| Part Number | IS220PAICH1A |
| Series | Mark VIe |
| Functional Acronym | PAIC |
| Product Type | Analog I/O Pack |
| Assembly Type | IS220 Standard Module with Conformal PCB Coating |
| Ambient Temperature Range | -22 to 149 Fahrenheit |
| Minimum Power Supply Voltage | 27.4 VDC |
| Nominal Power Supply Voltage | 28.0 VDC |
| Maximum Power Supply Voltage | 28.6 VDC |
| Max Power Supply Current | 0.49 A dc |
| Max Input Voltage (Channels 1-8) | 10 V dc (with 20 mA dc Max Current) |
| Max Input Voltage (Channels 9-10) | 5 V dc (with 20 mA dc Max Current) |
| Max Output Voltage | 16.3 V dc (with 20 mA dc Max Current) |
| Max Analog Transmitter Voltage | 25.2 V dc (with 21 mA dc Max Current) |
| Interface Component | Compatible Model / Function |
|---|---|
| IS200STAIH1A | Input-Output Terminal Board Interface |
| IS200STAIH2A | Input-Output Terminal Board Interface |
| IS20TBAIH1C | Input-Output Terminal Board Interface |
| Bottom I/O Port | Dedicated port for local input/output link routing |
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Returns & Warranty



The IS220PAICH1A is an analog I/O pack manufactured by General Electric Company USA (GE Industrial Systems) as part of the Mark VIe Series for turbine control and automated drive management systems. This pack interfaces directly with compatible terminal boards to handle dual-way analog input and output signal transitions. It supports specialized control configurations for gas, steam, and alternative energy wind turbine assemblies. Designed for installation inside 13-slot or 21-slot VME racks, the IS220PAICH1A typically operates within a Triple Modular Redundant (TMR) control architecture consisting of individual control modules, dedicated internal I/O nets, and central processor cards. The module integrates a conformal protective circuit coating to withstand aggressive industrial environments and features four front-facing status indicators paired with a base-mounted I/O port.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric Company USA (GE Industrial Systems) |
| Part Number | IS220PAICH1A |
| Series | Mark VIe |
| Functional Acronym | PAIC |
| Product Type | Analog I/O Pack |
| Assembly Type | IS220 Standard Module with Conformal PCB Coating |
| Ambient Temperature Range | -22 to 149 Fahrenheit |
| Minimum Power Supply Voltage | 27.4 VDC |
| Nominal Power Supply Voltage | 28.0 VDC |
| Maximum Power Supply Voltage | 28.6 VDC |
| Max Power Supply Current | 0.49 A dc |
| Max Input Voltage (Channels 1-8) | 10 V dc (with 20 mA dc Max Current) |
| Max Input Voltage (Channels 9-10) | 5 V dc (with 20 mA dc Max Current) |
| Max Output Voltage | 16.3 V dc (with 20 mA dc Max Current) |
| Max Analog Transmitter Voltage | 25.2 V dc (with 21 mA dc Max Current) |
| Interface Component | Compatible Model / Function |
|---|---|
| IS200STAIH1A | Input-Output Terminal Board Interface |
| IS200STAIH2A | Input-Output Terminal Board Interface |
| IS20TBAIH1C | Input-Output Terminal Board Interface |
| Bottom I/O Port | Dedicated port for local input/output link routing |
Global Express Shipping
Returns & Warranty
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| Color pattern |
Black
|
| Country of origin |
United States
|
| Power source |
DC Power
|