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CM2C40
Installation Instructions
22
Voltage Sense External Power Source
Unit extends and stays extended when voltage from an external source is applied across pins 3 and 4 on connector J1. When
voltage is removed unit retracts. (See figure 30) and (See figure 33)
Figure 33
Voltage Sense Internal 24V DC Power Source
The 24V DC power supply that is built into the unit can be used to power external devices by using pins 5 and 6 on connector J1.
NOTE:
Using this input will force a complete UP/DOWN cycle of the unit. No other inputs, with the exception of error inputs, are
available until the cycle has completed. (See figure 30) and (See figure 34)
Figure 34
Extend Error Input
NOTE:
Units are shipped with error contacts "Normally Open". To set unit to respond to "Normally Closed" error contacts contact
a Chief Technical Support representative.
When unit receives an Extend error signal during an extend operation, the unit will immediately stop and reverse direction.
(See figure 30) and (See figure 35)
Figure 35
Retract Error Input
NOTE:
Units are shipped with error contacts "Normally Open". To set unit to respond to "Normally Closed" error contacts contact
a Chief Technical Support representative by calling 1-800-582-6480, or by visiting www.chiefmfg.com.
When unit receives a Retract error signal during a Retract operation, the unit will immediately stop and reverse direction.
(See figure 30) and (See figure 36)
Figure 36
J2
J2
Summary of Contents for CM2C40
Page 51: ...CM2C40 50 Milestone AV Technologies Milestone Milestone Milestone FCC ...
Page 57: ...CM2C40 56 CM2C40 2 14 6 15 16 7 7 CM2C40 CM2C40 2 5 1 2 8 8 14 X4 X4 13 12 16 x2 x 2 1 ...
Page 58: ...CM2C40 57 3 4 10 5 10 11 9 CM2 6 10 11 CM2 10 11 CM2 10 11 3 ...
Page 59: ...CM2C40 58 10 4 x 1 5 13 6 x 2 4 12 14 ...
Page 63: ...CM2C40 62 17 CM2C40 86 18 190 18 1 40 1 2 18 19 3 18 19 18 19 19 4 20 1 1 3 2 2 1 ...
Page 64: ...CM2C40 63 5 21 6 20 20 3 X4 5 21 4 ...
Page 65: ...CM2C40 64 CM2C40 11 34 1 22 2 1 3 1 23 23 4 6 24 1 1 1 24 6 7 00 21 75 4 00 10 24 ...
Page 66: ...CM2C40 65 5 10 24 25 25 CM2C40 CM2C40 1 2 10 27 10 1 6 7 8 26 27 26 5 10 24 7 6 ...
Page 67: ...CM2C40 Installation Instructions 66 27 1 2 1 2 3 4 1 3 ...
Page 71: ...CM2C40 70 30 CM2C40 30 1 7 31 2 5 3 6 31 ...
Page 74: ...CM2C40 73 30 1 30 37 37 30 1 30 38 38 DIP ...
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