Cable Pinouts
RS-232 Serial Cable: ET0100A, ET1000A Models
The
Figure 51 ETEP100x Null Modem Serial Cable
Table 25 ETEP100x Null Modem Pin Connection
Pin | Pin | ||
2 | Receive Data | 3 | Transmit Data |
3 | Transmit Data | 2 | Receive Data |
5 | Signal Ground | 5 | Signal Ground |
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NOTE
The polarity of the ET10000A DC power cable is indicated via color coding with Yellow being + (plus), Black being - (minus), and Green being (Ground)
ETEP Installation Guide | 71 |