Technical specifications
Status, interrupts, diagnostics
Status display
Interrupts
Diagnostic functions
Encoder selection data
Input voltage
•
Rated value
•
"1" signal
•
"0" signal
Input current
•
"1" signal
Input delay
•
"0" to "1" transition
•
"1" to "0" transition
Input characteristics
Connection of 2-wire BEROs
•
Permissible quiescent current
Wiring of the signal transmitters
Actuator selection data
Output voltage
•
"1" signal
Output current
•
"1" signal
Rated value
Permitted range
•
"0" signal (residual current)
Output delay (resistive load)
•
"0" to "1" transition
•
"1" to "0" transition
Load resistance range
Lamp load
Wiring two outputs in parallel
•
for redundant load control
•
for performance increase
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
3.37 Digital IO module SM 323; DI 16/DO 16 x DC 24 V/0.5 A; (6ES7323-1BL00-0AA0)
green LED per channel
none
none
24 V DC
13 V to 30 V
- 30 V to + 5 V
typ. 7 mA
1.2 ms to 4.8 ms
1.2 ms to 4.8 ms
to IEC 61131, type 1
supported
max. 1.5 mA
using a 40-pin front connector
min. L + (- 0.8 V)
0.5 A
5 mA to 0.6 A
max. 0.5 mA
Max. 100 μs
Max. 500 μs
48 Ω to 4 kΩ
Max. 5 W
supported (only outputs of the same group)
not supported
Digital modules
225