Compatible Devices
- 690+
- 650V
- 590+ [ssd-euroth..._drives-g3 | Word]
Verified Device
690 PB /0015/400/3/0/0021/US/0/0/0/0/0 [ssd-euroth..._drives-g3 | Word]
Device Options
- Group ID: 0–9
- Unit ID: 0–15 [ssd-euroth..._drives-g3 | Word]
Accessible Data
| Prefix | Data Type | Description |
|---|---|---|
| B | Boolean | 1 = True, 0 = False |
| W | Integer | Integer data |
| R | Real | Max 4 decimal places |
| EE | Word | Latest error (read/reset) |
| II | Word | Instrument identity (RO) |
| V0 | Word | Software version (RO) |
| V1 | Word | Keypad version (RO) |
| !1 | Word | Command (Write Only) |
| !2 | Word | State (Read Only) |
| !3 | Word | Save Command (Write Only) |
| !4 | Word | Save State (Read Only) |
[ssd-euroth..._drives-g3 | Word]
Parameter Configuration
- Select data type + parameter tag number
- Driver auto-generates ASCII parameter ID
- Driver does NOT validate parameter type
- Programmer must match correct data type [ssd-euroth..._drives-g3 | Word]
Data Handling
Boolean (B)
- Read: Evaluates returned hex
- Write:
- 0 → false
- non-zero → true [ssd-euroth..._drives-g3 | Word]
Integer (W)
- Read: returns 32-bit value
- Write: sends integer [ssd-euroth..._drives-g3 | Word]
Real (R)
- Read: string → float
- Write: float → string
- Max 4 decimal places [ssd-euroth..._drives-g3 | Word]
Special Registers
- EE: reset by writing any value
- II, V0, V1, !2, !4: read-only status
- !1, !3: write-only commands (no validation) [ssd-euroth..._drives-g3 | Word]
Other Data Types
- ENUM / STRING:
- Use W (integer)
- Strings:
- Only first 4 characters returned
- Encoded as bytes (hex display) [ssd-euroth..._drives-g3 | Word]
Cable Information
RS232 (Direct to P3)
| G3 Pin | Function | P3 Pin | Function |
|---|---|---|---|
| 5 | TxD | 4 | RxD |
| 2 | RxD | 3 | TxD |
| 4 | 0V | 1 | 0V |
RS232 (Programming Cable)
| G3 Pin | Function | DB9 | Function |
|---|---|---|---|
| 5 | TxD | 3 | RxD |
| 2 | RxD | 2 | TxD |
| 4 | 0V | 5 | 0V |
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