Table 5
Commands Provided by the Spacecraft
| Num | Cmd Title | Remark |
| 4300 | ECOM-721 On | |
| 4301 | ECOM-721 Off | |
| 4302 | Memory Data | |
| 4303 | Serial Data | |
| R4310 | Photom on | Transmit only when +28 bus is on |
| 4311 | Photom off | |
| 4312 | Resolution 5A | |
| 4313 | Resolution 10A | |
| 4314 | High Resolution PPA 1 | |
| 4315 | High Resolution PPA 2 | |
| 4316 | Detector Overload On | |
| 4317 | Detector Overload Off | |
| 4318 | Grating Step | |
| R4330 | HV1 Power On | Transmit only when +28V bus is on |
| 4331 | HV1 Power Off | |
| 4332 | HV1 MSB Hi | |
| 4333 | HV1 MSB Lo | |
| 4334 | HV1 LSB Hi | |
| 4335 | HV1 LSB Lo | |
| 4336 | Discriminator 1 Hi | |
| 4337 | Discriminator 1 Lo | |
| 4338 | DSS 1 A | |
| 4339 | DSS 1 B | |
| R4350 | HV2 Power On | Transmit only when +28V is on |
| 4351 | HV2 Power Off | |
| 4352 | HV2 MSB Hi | |
| 4353 | HV2 MSB Lo | |
| 4354 | HV2 LSB Hi | |
| 4355 | HV2 LSB Lo | |
| 4356 | Discriminator 2 Hi | |
| 4357 | Discriminator 2 Lo | |
| 4358 | DSS 2 A | |
| 4359 | DSS 2 B | |
| R4370 | LVS A | Transmit only when +28V is off |
| R4371 | LVS B | Transmit only when +28V is off |
