Electro Cam PL-1746 Series - Manual (Page 81)

4-36 PLS Functions
Resolver Mode
Backplane
PL-1746 Function Name SLC 500 Mapping Read/ Valid Range for Data
File Index Write
Address Number Capability
Resolver Mode M0:S.60 248 R/W* 0=Master 1=Slave
*Not while
running
Screen MAIN SCREEN to CONFIG MENU to SECONDARY SETUP to
RESOLVER MODE
RESOLVER MODE
MASTER<
Use SEL to set the opposite mode, followed by ENT to assign the new selection, or
ESC to cancel the new selection.
Description It is sometimes necessary to connect two PL-1746 controls to a single resolver. This
function allows one PL-1746 to provide excitation to the resolver (master) and the sec-
ond PL-1746 to monitor the position of the resolver (slave).
This screen is used to select the resolver mode for PL-1746-C01 ONLY. For C02/C03/
C04 the Resolver Mode is set via DIP switch, and the screen/register is read-only.
NOTE: Setting a module to slave mode turns off the reference signal to the re-
solver. If a reference signal is not supplied by another module, the resolver posi-
tion and speed data will be random, and (in C02/C03 models) an “EX07 Resolver
not OK” message will result.
RPM Update Rate
Backplane
PL-1746 Function Name SLC 500 Mapping Read/ Valid Range for Data
File Index Write
Address Number Capability
RPM Update Rate M0:S.49 226 R/W 0=1/s 1=2/s 2=10/s
Screen MAIN SCREEN to CONFIG MENU to SECONDARY SETUP to
RPM UPD RATE
RPM UPDATE
RATE: 1/S<
Press the SEL key to toggle the selection.
Description The RPM Update Rate is how often the RPM display on the Main Screen is updated.
N/A C02, C03, C04
Set via DIP switch on plug-in card