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Test outputs (T1 - T4)
Number of outputs
Type of output
Output voltage HIGH
Output current LOW
Output current HIGH
Test pulse rate (test period)
Test pulse duration (test gap)
Load capacity
Line resistance
Safety outputs
SP-COP1: Q1 ... Q4 / SP-COP2-ENx: Q1 to Q4, IQ1 - IQ4
Number of outputs
• SP-COP1:
• SP-COP2-ENx
Type of output
Output voltage HIGH
Output current HIGH
Max. overload current/duration
Total current I
≤ 45°C
T
U
≤ 55 °C
T
U
≤ 65 °C
T
U
Output test, can be deactivated
Test pulse width
Test pulse rate
Leakage current LOW
Load capacity
Line resistance
Maximum permissible coil energy
without external protection ele-
8
ments
Response time
1
For detailed information regarding the safety configuration of your machine/system, please
contact the Wieland Electric branch in charge of your area.
2
Do not connect any other safe inputs in parallel when the reverse current could lead to a
HIGH state at the other input.
3
When activated; in that case, the outputs are tested regularly (brief LOW switching). When
selecting the downstream control elements, make sure that the test pulses will not cause
switch-off with the previously listed parameters or deactivate the test pulses at the outputs.
4
When safety outputs are being used without test pulses, then either all of the safety outputs
without test pulses must be switched off at least once a year simultaneously for at least one
second or the samosPRO system must be restarted by switching off the supply voltage.
Wieland Electric GmbH | BA000966 | 08/2017 [8151]
SP-COP1 / SP-COP-xxx
4 (with 4 test signal generators)
Semiconductor, push-pull, short-circuit-proof
U
A1
-10 mA (limited)
Single output: max. 120 mA
Total of all test outputs: max. 120 mA
1 to 25 Hz, configurable
1 to 100 ms, configurable
1 µF for test gap ≥ 4 ms
0.22 µF for test gap 1 ms
< 100 Ω
4
8 (4 fixed and 4 selectable outputs)
High-side MOSFET, short-circuit-proof and current-
monitored
U
Qn
≤ 4.0 A
≤ 12 A / 8 ms
Per output pair (Q1/2, Q3/4, IQ1/2, IQ3/4)
tot
≤ 4.0 A
≤ 2.5 A
≤ 1.6 A
3,4,5
≤ 450 µs
10 Hz
6
< 0.1 mA
0.5 µF
7
< 200 Ω
< 0.125 J
Depends on logic setup
(Details:
- 1.2 V
≥ U
- 0.6 V
Bx
System response times [ch. 12.1, p. 81]
Technical data
)
88
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