Siemens S7-400 ユーザーズマニュアル
Digital Modules
4-73
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
A5E00069467-07
4.20
Digital Output Module SM 422; DO 32
24 VDC/0.5 A;
(6ES7422-7BL00-0AB0)
Characteristics
The digital output module SM 422; DO 32
24 VDC/0.5 A has the following
features:
•
32 outputs, fused and isolated in groups of 8
•
0.5 A output current
•
24 VDC rated load voltage
•
Group error display for internal faults (INTF) and external faults (EXTF)
•
Programmable diagnostics
•
Programmable diagnostic interrupt
•
Programmable substitute value output
The status LEDs also indicate the system status even when the front connector is
not inserted.
not inserted.