Toshiba V Series User Manual page 31

(1) LED indicators
LED
Main unit indications
RUN
HARD
SOFT
S20LP indications
STN
ONL
SCAN
(2) Setting switches
STNH/STNL
(Station Address)
Name and Function of Switch
DLSW
Download setting switch
MCLR
Internal memory clear
TEST
Test program mode
S20/PU
TOOL connection setting switch
OPTTEST (Optical test)
6F8C1005
Table 1-10 LED Indications on L1PU12H
Main unit board operation status
Hardware error
Software error
Station hardware status
Operation status (redundancy)
Scanning status
Table 1-11 Station Address Setting Rotary Switches
Name
S20LP station address setting (1 to 64)
STNH: X10 decimal rotary switch
STNL: X1 decimal rotary switch
Table 1-12 Engineering Selection Switches
DLSW
MCLR
TEST
S20/PU
Table 1-13 Internal Setting Pins
Name
Optical transmission power test/no test
OFF: No test (normal).
ON: Test (optical transceiver OTR1, DC light emission).
This jumper is connected to OFF in the factory before shipment.
1.6 Names and Roles of Products
Meaning
Description
Switch Position
Normal setting
OFF
Download
ON
Normal setting
OFF
Memory clear
ON
Normal setting
OFF
Test program mode
ON
Tool selection
OFF
S-SL loader selection
ON
Description
1
Color
Green
Green
Green
Green
Green
Green
15