4
Remote Operation
This chapter describes operating the LDC500 over the remote inter-
faces.
In This Chapter
4.1
Index of Common Commands . . . . . . . . . . . . . 4 – 2
4.2
Alphabetic List of Commands . . . . . . . . . . . . . 4 – 6
4.3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . 4 – 10
4.3.1
Interface configuration . . . . . . . . . . . . . . 4 – 10
4.3.2
Bu
ff
ers . . . . . . . . . . . . . . . . . . . . . . . 4 – 10
4.4
Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . 4 – 10
4.4.1
Connection example . . . . . . . . . . . . . . . 4 – 11
4.5
Commands . . . . . . . . . . . . . . . . . . . . . . . . 4 – 16
4.5.1
Command syntax . . . . . . . . . . . . . . . . . 4 – 16
4.5.2
Notation . . . . . . . . . . . . . . . . . . . . . . 4 – 17
4.5.3
Examples . . . . . . . . . . . . . . . . . . . . . 4 – 17
4.5.4
Laser limit commands . . . . . . . . . . . . . . 4 – 18
4.5.5
Laser setting commands . . . . . . . . . . . . . 4 – 20
4.5.6
Laser monitor commands . . . . . . . . . . . . 4 – 22
4.5.7
Laser configuration commands . . . . . . . . . 4 – 24
4.5.8
Laser trip-o
ff
commands . . . . . . . . . . . . . 4 – 29
4.5.9
TEC limit commands . . . . . . . . . . . . . . . 4 – 31
4.5.10 TEC setting commands . . . . . . . . . . . . . 4 – 33
4.5.11 TEC monitor commands . . . . . . . . . . . . . 4 – 35
4.5.12 TEC configuration commands . . . . . . . . . 4 – 36
4.5.13 TEC sensor commands . . . . . . . . . . . . . . 4 – 40
4.5.14 TEC trip-o
ff
commands . . . . . . . . . . . . . 4 – 45
4.5.15 Interface commands . . . . . . . . . . . . . . . 4 – 46
4.5.16 Status commands . . . . . . . . . . . . . . . . . 4 – 52
4.6
Status Model . . . . . . . . . . . . . . . . . . . . . . . 4 – 57
4.6.1
Status byte (SB) . . . . . . . . . . . . . . . . . . 4 – 58
4.6.2
Service request enable (SRE) . . . . . . . . . . 4 – 59
4.6.3
Standard event status (ESR) . . . . . . . . . . . 4 – 59
4.6.4
Laser diode condition (LDCR) . . . . . . . . . 4 – 60
4.6.5
TEC controller condition (TECR) . . . . . . . . 4 – 61
4 – 1