Download ⤓ Gram Ex-Link
K3 & K3i (71423 ABS / 71641 inox) → EX Link or own programming (communication protocol)
Sending & receiving weighing data via COM interfaces is only available if a not verified display is used (→ display 71423 ABS / 71641 inox).
COMMAND | RESPONSE |
v | Returns a message with the firmware version “GRAM K3 Vxxxx”. |
$ | Weight request. The display transmits a weight information sequence in PC0 format. |
z | The scale performs an automatic zero setting. |
f | Increases the value of the digital filter (1..4). If the filter corresponds to 4, the “f” command sets the filter to 1. |
H1 | Programmes the first header line of the document and returns “H1 OK””. |
H2 | Programmes the second header line of the document and sends back “H2 OK””. |
H3 | Programmes the third header line of the document and sends back “H3 OK””. |
F1 | Programmes the footer of the document and returns “F1 OK””. |
0 | 1 | 2 | 3 | 4 | 5 | 6 | … | 30 | 31 | 32 | 33 | 34 | 35 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STX | C | C | L | L | L | L | … | L | L | L | L | L | EXT |
K3X & K3Xi (72098 ABS / 72099 inox) → EX Link or data export (Cont, Stab) to the PC
This option is not available for the K3X displays (→ display 72098 ABS / 72099 inox). However, a programme can be written that retrieves the weight from the display. To do this, the indicator can be configured to send weight data continuously or every time the weight is stable*.