General information | |
Product type designation | TM Timer DIDQ 16x24V |
Product function | |
| Yes; I&M 0 |
Engineering with | |
| V13 Update 3 |
Installation type/mounting | |
Rail mounting | Yes; S7-1500 mounting rail |
Load voltage 1L+ | |
| 24 V |
| 19.2 V |
| 28.8 V |
| Yes; against destruction |
Load voltage 2L+ | |
| 24 V |
| 19.2 V |
| 28.8 V |
| Yes; against destruction |
Input current | |
from load voltage 1L+ (without load), max. | 40 mA; without load |
from load voltage 2L+ (without load), max. | 30 mA; without load |
Encoder supply | |
Number of outputs | 8; max. depending on parameterization |
24 V encoder supply | |
| Yes; L+ (-0.8 V) |
| Yes |
| 1.2 A; Total current of all encoders / channels, max. 0.5 A per output |
Power | |
Power available from the backplane bus | 1.3 W |
Power loss | |
Power loss, typ. | 5 W |
Address area | |
Occupied address area | |
| 44 byte |
| 74 byte |
Digital inputs | |
Number of digital inputs | 8; max. depending on parameterization |
| 8 |
Digital inputs, parameterizable | Yes |
Input characteristic curve in accordance with IEC 61131, type 3 | Yes |
Digital input functions, parameterizable | |
| Yes |
| 8 |
| Yes |
| 4 |
| Yes |
| 4 |
| Yes |
| 8 |
| Yes |
| 4 |
| Yes |
| 4 |
Input voltage | |
| DC |
| 24 V |
| -30 to +5V |
| +11 to +30V |
| -30 V |
| 30 V |
Input current | |
| 2.5 mA |
Input delay (for rated value of input voltage) | |
| 3 µs for parameterization "none" |
for standard inputs | |
| Yes; none / 0.05 / 0.1 / 0.4 / 0.8 ms |
| 4 µs; for parameterization "none" |
| 4 µs; for parameterization "none" |
Cable length | |
| 1 000 m; Depending on sensor, cable quality and rate of change |
| 600 m; Depending on sensor, cable quality and rate of change |
Digital outputs | |
Type of digital output | Transistor |
Number of digital outputs | 16; max. depending on parameterization |
| 8 |
Current-sinking | Yes; With High Speed output |
Current-sourcing | Yes |
Digital outputs, parameterizable | Yes |
Short-circuit protection | Yes; electronic/thermal |
| 1.7 A with Standard output, 0.5 A with High Speed output |
Limitation of inductive shutdown voltage to | -0.8 V |
Controlling a digital input | Yes |
Digital output functions, parameterizable | |
| Yes |
| 16 |
| Yes |
| 16 |
| Yes |
| 16 |
Switching capacity of the outputs | |
| 0.5 A; 0.1 A with High Speed output |
| 5 W; 1 W with High Speed output |
Load resistance range | |
| 48 Ω; 240 ohm with High Speed output |
| 12 kΩ |
Output voltage | |
| DC |
| 1 V; With High Speed output |
| 23.2 V; L+ (-0.8 V) |
Output current | |
| 0.5 A; 0.1 A with High Speed output, observe derating |
| 0.6 A; 0.12 A with High Speed output, observe derating |
| 2 mA |
| 0.5 mA |
Output delay with resistive load | |
| 1 µs; With High Speed output, 5 µs with Standard output |
| 1 µs; With High Speed output, 6 µs with Standard output |
Switching frequency | |
| 10 kHz |
| 10 Hz |
Total current of the outputs | |
| 4 A |
| 8 A; Observe derating |
Cable length | |
| 1 000 m; Depending on load and cable quality |
| 600 m; Depending on load and cable quality |
Encoder | |
Connectable encoders | |
| Yes |
| Yes |
| Yes |
| 1.5 mA |
Encoder signals, incremental encoder (asymmetrical) | |
| 24 V |
| 50 kHz |
| 200 kHz; with quadruple evaluation |
| 600 m; Depending on input frequency, encoder and cable quality; max. 200 m at 50 kHz |
| Yes |
| Yes |
Encoder signal 24 V | |
| -30 V |
| 30 V |
Interface types | |
| Yes |
Isochronous mode | |
Isochronous operation (application synchronized up to terminal) | Yes |
Bus cycle time (TDP), min. | 250 µs |
Jitter, max. | 1 µs |
Interrupts/diagnostics/status information | |
Diagnostics function | Yes |
Substitute values connectable | Yes |
Alarms | |
| Yes |
Diagnostic messages | |
| Yes |
| Yes |
Diagnostics indication LED | |
| Yes; Green LED |
| Yes; Red LED |
| Yes; yellow LED |
| Yes; Green LED |
| Yes; Green LED |
| Yes; Red LED |
Integrated Functions | |
Number of counters | 4 |
Counting frequency (counter) max. | 200 kHz; with quadruple evaluation |
Counting functions | |
| Yes |
Potential separation | |
Potential separation channels | |
| Yes |
Isolation | |
Isolation tested with | 707 V DC (type test) |
Ambient conditions | |
Ambient temperature during operation | |
| 0 °C |
| 60 °C |
| 0 °C |
| 40 °C; Observe derating |
Decentralized operation | |
to SIMATIC S7-1500 | Yes |
Dimensions | |
Width | 35 mm |
Height | 147 mm |
Depth | 129 mm |
Weights | |
Weight, approx. | 320 g |