OPERATION
Control Options
79
Auxiliary Timer
The Aux Timer can activate a relay output based on an Aux Timer input source and Timer Type. The timer is
enabled when any digital output is set to
39_Aux Timer Out
. It works in any HOA and VFD mode (stop, running,
fault, sleep, etc.)
NOTE:
Aux Timer operates independently of any feature or function of the drive.
Set the following parameters to activate this feature:
Select a relay output for Aux Timer function in
[IO-47] ~ [IO-49]
.
Aux Timer Type [ADV-31]
: Five selections for functional type of Aux Timer:
•
On-Delay:
The timer output relay will be activated when Aux Timer input is activated and timer expires
and will stay activated until Aux Timer input is deactivated. This is the default setting.
•
Off-Delay:
The timer output relay will be activated when Aux Timer input is activated and will be deac
-
tivated when Aux Timer input is deactivated and timer expires.
•
One-Pulse (on rising edge):
The timer output relay will be activated when Aux Timer input is activated
and will be deactivated after timer expires no matter if input is active or not. Changing input state
during timer counting will not deactivate output relay.
•
On-Pulser:
The timer output relay will be activated when Aux Timer input is activated and, after timer
expires, it will be deactivated for duration of the timer. Thus timer will provide symmetrical ON-OFF
pulses while timer input is activated.
•
Off-Pulser:
The timer output relay will stay deactivated when Aux Timer input is activated and, after
timer expires, it will be activated for duration of the timer. Thus timer will provide symmetrical OFF-ON
pulses while timer input is activated.
Aux Timer Time [ADV-32]:
Range = 0 to 6000 seconds. Default = 10 seconds.
Aux Timer Input [ADV-33]:
Select the appropriate digital input or relay output as the Aux Timer input
source. Default is
11_FWD DI
.
T
T
T
T
T
X
On-Delay
Off-Delay
One-Pulse
Aux Timer
Out Relay
Aux Timer
DI
Aux Timer
Timer Reset
On-Pulser
Off-Pulser
Aux Timer
Out Relay
Aux Timer
DI
Aux Timer
Timer Reset
T
T
T
T
T
T
T
T
T
T
Timer Reset
X
X
Summary of Contents for CERUS X-DRIVE CXD-003A-4V
Page 2: ......
Page 3: ...CERUS X DRIVE INSTALLATION AND OPERATION MANUAL Firmware Version 1 2 Franklin Electric Co Inc ...
Page 96: ...OPERATION Protection Features 96 ...
Page 112: ...ADVANCED APPLICATION OPTIONS Multi Drive Configurations 112 ...
Page 124: ...COMMUNICATIONS BACnet Communication 124 ...
Page 128: ...ACCESSORIES Optional Extension Cards 128 Frame D Frame E Frame F ...
Page 129: ...ACCESSORIES Optional Extension Cards 129 Frame G Frame H ...
Page 132: ...ACCESSORIES Optional Extension Cards 132 ...
Page 234: ...PARAMETER REFERENCE TABLES Parameter Descriptions Motor Menu 234 ...
Page 250: ...GLOSSARY 250 ...
