CompTrol Interface V4.0.x | Issue 21-05-2021 | 1000932 83
Program 9 – direct frequency request with cascading
The table below shows the DIP switch setting and the position of jumpers S4 and S7 on two
CompTrol Interfaces, for cascading with and without signal overlap:
Analog signal type 0-10 V DC
S2-3 S2-4 Signal range S4 S7 Description
1st CompTrol Interface
OFF OFF A 0 to 5.4 V, without signal overlap
ON OFF B 5.4 to 10 V, without signal overlap
OFF ON C 0 to 5.8 V, with signal overlap
ON ON D 5.0 to 10 V, with signal overlap
2nd CompTrol Interface
OFF OFF A 0 to 5.4 V, without signal overlap
ON OFF B 5.4 to 10 V, without signal overlap
OFF ON C 0 to 5.8 V, with signal overlap
ON ON D 5.0 to 10 V, with signal overlap
Key:
Signal range to be set when there is no signal overlap
Signal range to be set when there is signal overlap
Table 62: Setting the signal ranges on both CompTrol Interfaces – analog signal type 0-10 V DC
Analog signal type 0-5 V DC
S2-3 S2-4 Signal range S4 S7 Description
1st CompTrol Interface
OFF OFF A 0 to 2.7 V, without signal overlap
ON OFF B 2.7 to 5 V, without signal overlap
OFF ON C 0 to 2.9 V, with signal overlap
ON ON D 2.5 to 5 V, with signal overlap
2nd CompTrol Interface
OFF OFF A 0 to 2.7 V, without signal overlap
ON OFF B 2.7 to 5 V, without signal overlap
OFF ON C 0 to 2.9 V, with signal overlap
ON ON D 2.5 to 5 V, with signal overlap
Key:
Signal range to be set when there is no signal overlap
Signal range to be set when there is signal overlap
Table 63: Setting the signal ranges on both CompTrol Interfaces – analog signal type 0-5 V DC
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