Manual EXAM01
MA 1277-A011 EN
26
5.2.6 Option: Resolver, LVDT or RVDT Connection X1
Characteristics
- Excitation amplitude: 5 to 10 V
r.m.s
- Excitation frequency: 10 kHz
- Excitation current: up to 150 mA
- Resolution: up to 8 arcmin (8/4096 increments/rev.)
Fig. 14: Pin assignment of the encoder connector
Setable parameters
- Primary sinusoidal voltage from 5 to 10 V
r.m.s.
in 1 V steps.
- Ratio from 1/8 ro 2 (1/8, 1/4, 1/2, 1 and 2) only in the resolver or 5/6-wire-LVDT mode
- Operating modes: Resolver, 4-wire-LVDT and 5/6-wire-LVDT
The supply voltage for the ECSM module is provided by the controller.
i
Use shielded cables, twisted pair, for encoder connection. The transmission
mode includes no protection against faulty transmission values
Default values
Operating mode: Resolver
Excitation amplitude
: 5 V
r.m.s
Ratio: 1/2
SYNC-Slave: deactivated
