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40
At the solar
terminal
At the battery
terminal
At the load
terminal
Battery connected
with correct
polarity
Unrestricted
Normal operation
Unrestricted
Battery connected
with wrong polarity
Unrestricted
Unrestricted.
Acoustic Warning
Unrestricted
Reverse polarity
Yes, not at 24V
system voltage.
Yes, if only the
battery is connected.
Acoustic Warning
Load output is
protected, but
loads might be
damaged.
Short circuit
Unrestricted
Unrestricted.
CAUTION: Battery
must be
protected by
fuse.
Unrestricted
Overcurrent
Controller limits
current.
-------
Controller switches
off load terminal.
Thermal overload
Controller is
electronically
protected.
-------
Controller switches
off load terminal.
No connection
Unrestricted
Unrestricted
Unrestricted
Reverse current
Unrestricted
-------
-------
Overvoltage
Varistor 56 V, 2.3 J
Max. 40 V
Controller switches
off load terminal.
Undervoltage
Normal operation
Controller switches
off load terminal.
WARNING:
The combination of different error conditions may cause damage to
the controller. Always remove an error before you continue connecting the controller!
Controller switches
off load terminal.
Summary of Contents for CXN Series
Page 1: ...Phocos CXN CID NO 181811101...
Page 2: ...1 22 23 44 45 66 67 88 89 110 111 132 CONTENTS...
Page 118: ...Phocos CXN 111...
Page 119: ...112...
Page 120: ...113...
Page 121: ...114...
Page 122: ...115...
Page 123: ...116...
Page 124: ...117...
Page 125: ...118...
Page 126: ...119...
Page 127: ...120 80 60 80 35 60 10 35 10 1x 2x 3x 4x 5x...
Page 128: ...121...
Page 129: ...122...
Page 130: ...123 1 2 1 2...
Page 131: ...124 7 7 15 4V 4 9 9 8V 1 0 2 0V...
Page 132: ...125...
Page 133: ...126...
Page 134: ...127...
Page 135: ...128...
Page 136: ...129...
Page 137: ...130...
Page 138: ...131...
Page 139: ...132 RoHS ISO9001 2000...