SECTION 7: CONNECTORS, APPLICATIONS & PROTECTION FEATURES
Entire Contents Copyright
2014 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
42L Series Modular DC Load Operation Manual
Page 38 of 88
KEY# Description
CC Mode
The Range I (6A) indicates low load current operating range; Range II (60A) indicates
high load current operating range. The specification of load current ranges is listed
in Section 4.1. The current range is changed automatically in accordance to the
programmed load current.
Range I is selected automatically if the programmed load current is less than the
maximum current of Range I, and will be set to Range II automatically when the
programmed current is higher than the maximum current of Range I.
CR Mode
Range I indicates low load resistance operating range, Range II indicates high load
resistance operating range. The specification of the resistance ranges is shown in
section 4.1,”
”. The resistance range is changed automatically in
accordance to the programmed load resistance.
The electronic load will switch to Range I automatically if the programmed load
resistance is higher than the minimum load resistance of Range I, and will be set to
Range II when the programmed load resistance is lower than the minimum load
resistance of Range I.
CV Mode
Range I indicates low load voltage operating range, Range II indicates high load
voltage operating range The specification of voltage ranges is shown in section
4.1,”
”. The voltage range is changed automatically in accordance
to the programmed load voltage.
Range I is selected automatically if the programmed load voltage is less than the
maximum voltage of Range I (6V), and will be set to range II automatically when the
programmed voltage is higher than the maximum voltage of Range I (6V).
CP Mode
Range I indicates low load power operating range, Range II indicates high load power
operating range. The power range specification is shown in section 4.1,”
”. The power range is changed automatically in accordance with the
programmed load power.
Range I is selected automatically if the programmed load power is less than the
maximum power of Range I (120W), and will be set to Range II automatically when
the programmed power is higher than the maximum power of Range I (120W).
4
The Remote LCD Indicator is used to indicate the status of remote operation. Front panel operation
is locked out while the remote LCD annunciator is ON. In case of Local mode or manual operation,
the Remote LCD annunciator is OFF