11.22 Built-in Option Card Types and Ports in Which They Can be Installed
11-113
SELECTING PERIPHERAL EQUIPMENT
Connection example
Table 11.22-31
Function code settings
1. If using as an output status monitor
Items monitored with this interface card digital signals are set with function code o21 (DO mode selection). The
same monitor signals to those of analog output (terminal [FM1], [FM2]) can be output as digital signals.
Terminal output turns OFF when the data bit is set to “0”, and ON when the data bit is set to “1”.
Table 11.22-32
Terminal function and description of setting content
Refer to F31 (terminal [FM1]
function selection) in
Chapter “5 FUNCTION
CODES".
Output with terminal [01] (LSB) to terminal [08] (MSB)
8-bit signals.
Max. value: 255
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