IDEC MICROSmart FC6A Series Ladder Programming Manual page 334

18: P O I
ULSE UTPUT NSTRUCTIONS
Settings
■ Devices tab
2.
1.
1. Select Mode
Selects the configuration mode. FC6A Standard Mode or FC5A (except FC5A-D12X1E) Compatible Mode can be
selected.
Select FC5A (except FC5A-D12X1E) Compatible Mode to use the FC5A Series MICROSmart ZRN instruction specification.
When changing the PLC type from the FC5A/FC4A Series MICROSmart, FC5A (except FC5A-D12X1E) Compatible Mode is
automatically selected.
The lowest frequency that can be used with FC5A (except FC5A-D12X1E) Compatible Mode is 20 Hz.
Note: The lowest frequency of pulses that can be output in FC5A (except FC5A-D12X1E) Compatible Mode is 20 Hz. A frequency lower than 20 Hz
cannot be output. If such a value is specified, the pulse frequency error will occur.
The rest of this section is written under the assumption that FC6A Standard Mode has been selected.
Note: For details on the FC5A (except FC5A-D12X1E) Compatible Mode settings, refer to the ZRN instruction in Chapter 15 "Pulse Output
Instructions" in the "FC5A Series MICROSmart Pentra User's Manual Advanced Volume".
2. Select instruction
This item selects which ZRN instruction to use ("ZRN1", "ZRN2", "ZRN3" or "ZRN4").
The output and the reversible control mode and frequency that can be set differ by the instruction and CPU module type.
For limitations due to the combination of instruction, reversible control mode, and the pulse output mode, see "17. Reversible
control enable" on page 18-42.
18-38
3. 4.
FC6A S MICROS
ERIES MART
5. 6.
L P M
ADDER ROGRAMMING ANUAL
7. 8.
FC9Y-B1726