- Producer: GIESEN coffee-roasters, The Netherlands
- Machines: WPG/WPE/W1/W6/W15/W30/W45/W60 with networked PLC (6/2014 and later)
- Connection: Siemens S7 network
- Features:
- logging of environmental temperature (ET), bean temperature (BT) and related rate-of-rise curves
- logging and control of burner level, air flow, air temperature setpoint, drum speed
- logging of the optional infrared (IR) sensor
Setup
The computer running Artisan must be on the same IP network as the Giesen roaster. Configure your computer to use a static IP address in the range of the roaster (192.168.2.x, 192.168.3.x or 172.30.30.x) but with x different from that of the roaster (see the tables below). Choose 255.255.255.0 as subnet mask.
Default IP Addresses Giesen Roasters before 2/2018 without touch panel:
| Model | IP-Roaster | IP-PC (ex) |
|---|---|---|
| W1 | 192.168.2.199 | 192.168.2.42 |
| W6 | 192.168.2.199 | 192.168.2.42 |
| W15 | 192.168.2.199 | 192.168.2.42 |
| W30 | 192.168.3.199 | 192.168.3.42 |
| W45 | 192.168.3.199 | 192.168.3.42 |
| W60 | 192.168.3.199 | 192.168.3.42 |
Default IP Addresses Giesen Roasters before 2/2018 with touch panel:
| Model | IP-Roaster | IP-PC (ex) |
|---|---|---|
| W1 | 192.168.2.180 | 192.168.2.42 |
| W6 | 192.168.2.180 | 192.168.2.42 |
| W15 | 192.168.2.180 | 192.168.2.42 |
| W30 | 192.168.3.180 | 192.168.3.42 |
| W45 | 192.168.3.180 | 192.168.3.42 |
| W60 | 192.168.3.180 | 192.168.3.42 |
Default IP Addresses Giesen Roasters after 2/2018:
| Model | IP-Roaster | IP-PC (ex) |
|---|---|---|
| WPG/WPE | 172.30.30.10 | 172.30.30.42 |
| W1 | 172.30.30.30 | 172.30.30.42 |
| W6 | 172.30.30.50 | 172.30.30.42 |
| W15 | 172.30.30.50 | 172.30.30.42 |
| W30 | 172.30.30.70 | 172.30.30.42 |
| W45 | 172.30.30.90 | 172.30.30.42 |
| W60 | 172.30.30.90 | 172.30.30.42 |
| W140 | 172.30.30.110 | 172.30.30.42 |
This can be done on Windows using the Network Sharing Center by adding a TCP/IPv4 Local Area Connection with those properties. On macOS you set your ethernet port in the Network Control panel to “IPv4: Manually” and fill in the IP and subnet mask accordingly.
Watch out! Artisan doesn’t monitor unsafe temperatures, so you should never leave the roaster alone.