Siemens DI 16x24VDC HF, Equipment Manual

Page: 30 / 46

Article number 6DL1131-6BH00-0PH1
• Short-circuit protection
Yes; electronic (response threshold 0.7 A to 1.3 A;
for IO redundancy up to 2.6 A) Ensure sufficient
low-resistance cable routing to the sensor/actuator
in order to attain the response threshold. Depend‐
ing on the cable cross-section used, there may be
constraints regarding the usable length of cable
• Output current per channel, max.
0.5 A
• Output current per module, max. 2 A
Power
Power available from the backplane bus 80 mW
Power loss
Power loss, typ. 3.6 W; Maximum value (taking the max. encoder
current and the max. operating voltage into ac‐
count)
Address area
Address space per module
• Address space per module, max. 2 byte; + 2 bytes for QI information (additional 18
bytes when using high-precision time stamping)
Hardware configuration
Automatic encoding
• Mechanical coding element
Yes
Digital inputs
Digital inputs, parameterizable Yes
Source/sink input Yes; P-reading
Input characteristic curve in accordance with IEC
61131, type 1 Yes
Input characteristic curve in accordance with IEC
61131, type 2 No
Input characteristic curve in accordance with IEC
61131, type 3 Yes
Pulse extension Yes
• Length
off, 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 2 s
Time stamping Yes; Resolution 10 ms
Time stamp (with precision of 1 ms) Yes; Resolution 1ms
Edge evaluation Yes; rising edge, falling edge, edge change
Input voltage
• for signal "0"
-30 to +5 V
• for signal "1"
+11 to +30V
Cable length
• shielded, max.
1 000 m
• unshielded, max.
600 m
Encoder
Connectable encoders
• 2-wire sensor
Yes
– permissible quiescent current (2-wire
sensor), max.
1.5 mA
Technical specifications
DI 16x24VDC HA
30
Equipment Manual, 10/2020, A5E39265608-AD