| Chan | Cable | Description |
|---|---|---|
| 1 | service channel (reserved) | |
| 2 | | Locking Amplifier (1200 baud) |
| 3 | ||
| 4 | | Needle Valve Controller |
| 5 | LakeShore 370 (7 bit, odd parity) | |
| 6 | | LakeShore 340 |
| 7 | | Eurotherm furnace controller |
| 8 | | Haake Thermostat |
| 9 | ||
| 10 | second LS370 (7 bit, odd parity) | |
| 11 | ||
| 12 | ||
| 13 | ||
| 14 | ||
| 15 | | hcp High Voltage Supply |
| 16 | Frequency Generator |