51401291-100 Honeywell Programmable controller Brand new

. PVRAW is the voltage signal at the IOTA as a percentage of the voltage range for the sensor

type. The exceptions are as follows

a. For a thermocouple sensor type, PVRAW is in microvolts, after reference junction

compensation. If an open thermocouple is detected, PVRAW is set to NaN.

b. For an RTD sensor type, PVRAW is in milliohms, after lead-wire compensation. If an

open RTD is detected, PVRAW is set to NaN.

c. For a 0-100 millivolt sensor type, PVRAW is the IOTA voltage input for the slot.

2. If the diagnostics determine that the A/D converter has failed, PVRAW of the slot is set to

NaN.

3. The normal operating range for PVRAW is configured by you (for a thermocouple 0% =

PVRAWLO, 100% = PVRAWHI.

4. AI HL does not support PVCHAR of DeviceRange.

5. PVCHAR of DeviceRange, SystemRange and SystemRange And SQRT are supported when

HART Enabled on AI-HART. When HART is enabled, 0_5_V and P4_2_V are not available

because HART communication is 4 to 20 mA.

6. When 4-20mA signal is connected to AI-HART or AI-HL, the Sensor Type 1_5_V should be

used.

7. When Cx-PAIN01 is used for AI-HL, only 4-20mA input is supported. Voltage input is not

available. Sensor Type will be fixed to '1_5_V' on the configuration.

8. AI-HART (Cx-PAIH51) module supports only 1_5_V option. If you configure SENSRTYP in

AICHANNEL other than 1_5_V and load to one modem AI-HART (Cx-PAIH51) module, the

configuration mismatch warning message appears. After loading the module, the

SENSRTYP parameter value appears as 1_5V always irrespective of configured value.