IMPORTANT
t5PNBJOUBJOBDDVSBDZPGUIFNFUFSSFQMBDFUIFEJTDIBSHFECBUUFSZJNNFEJBUFMZXIFOUIFCBUUFSZTZNCPM
BQQFBSTPOUIFNFUFSEJTQMBZ
t"WPJENFBTVSJOHFSSPSGSPNPVUTJEFJOUFSGFSFODFLFFQUIFNFUFSBXBZGSPNTQBSLQMVHPSDPJMXJSFT
t"WPJEEBNBHJOHUIFNFUFSXIFOUFTUJOHWPMUBHFEJTDPOOFDUUIFUFTUMFBETGSPNUIFUFTUQPJOUTCFGPSF
DIBOHJOHGVODUJPOT
t%POPUFYDFFEUIFMJNJUTTIPXOJOUIFUBCMFCFMPX
t"NQNFBTVSFNFOUGPSTFDPOETNBYJNVN
t0INTDBOOPUCFNFBTVSFEJGWPMUBHFJTQSFTFOUPINTDBOCFNFBTVSFEPOMZJOBOPOQPXFSFEDJSDVJU
)PXFWFSUIFNFUFSJTQSPUFDUFEUPWPMUT
FUNCTION
Terminal
Input limit
DC Volts
600 Volts DC
Frequency
500 Volts AC/DC
Ohm (resistance)
Diode
DC 10A
10A
*10A AC/DC
RPM
Duty Cycle (%)
Dwell Angle
500 Volts AC/DC
250 Volts AC/DC
METER BASICS
%JTQMBZ
-BSHFEJHJU DPVOUT-$%EJTQMBZXJUIMPXCBUUFSZ
indication.
3PUBSZ4FMFDUPS4XJUDI
5VSOUIJTTXJUDIUPTFMFDUBGVODUJPOPSUVSOUIFNFUFS0''
5FTU-FBE5FSNJOBMT
5IF#MBDLUFTUMFBEJTVTFEJOUIFDPNNPO
COM
UFSNJOBMGPSBMMUFTUT
5IF3FEUFTUMFBEJTVTFEUPNFBTVSF"NQT7PMUT0INT%XFMMBOE
'SFRVFODZXIFOVTFEJOUIFQSPQFSUFSNJOBM
OFF 600V
200V
20V
2V
200mV
10A
200Hz
2000Hz
20kHz
FREQ
RPM
x10
RPM
200
2K
20K
200K
2M
20M
%duty
3CYL
4CYL
6CYL
8CYL
TACH
OHM
CAT II
II
10A
COM
600V
MAX
10A
MAX
fused
600VDC
MAX
ATD-5540
