Inovance MD500-PLUS Series - Page 522

Function Application
‑521‑
Table 3–4 Superposition of main and auxiliary frequency references
Calculation
Method
Main Frequency
Source Selection
Auxiliary Frequency
Source Selection
Description
+
Digital setting
AI, pulse reference,
multi‑reference,
simple PLC, or
communication
1. UP/DOWN adjustment is invalid.
2. Output range: F0‑08 + Auxiliary frequency reference
AI, pulse reference,
multi‑reference,
simple PLC, or
communication
Digital setting
1. UP/DOWN adjustment is valid.
2. Output range: Main frequency reference + UP/DOWN
Digital setting
PID
1. UP/DOWN adjustment is invalid.
2. Digital setting is 0.
3. Output range: Auxiliary frequency reference
PID
Digital setting
1. UP/DOWN adjustment is invalid.
2. Digital setting is 0.
Output range: Main frequency reference
AI, multi‑reference,
simple PLC, or
communication
PID
1. UP/DOWN adjustment is invalid.
2. The frequency lower limit is invalid.
3. Output range: Main frequency reference + Auxiliary
frequency reference
PID
AI, pulse reference,
multi‑reference,
simple PLC, or
communication
1. UP/DOWN adjustment is invalid.
2. Output: Auxiliary frequency reference
‑/x/Max/Min
Digital setting Digital setting
1. UP/DOWN adjustment is valid.
2. Output range: Main frequency reference + UP/DOWN
adjustment, same as digital setting in single frequency
source mode