Hach MET ONE 6000 Manuel D'utilisation De Base page 12

Figure 7 5-pin connector
Table 5 5-pin connector wiring
Pin Description Pin
1 — 4
2 — 5
3 Common (shield ground)
Figure 8 10-pin connector
Table 6 10-pin connector wiring
Pin RS485 unit RS232 unit Pulse unit
1 RS485 A —
2 RS485 B —
3 RS485 A RS232 TX
4 RS485 B RS232 RX
12 English
Description
Unit main power (9–28 VDC, 1 A
maximum)
Common
Analog unit
Ch 1+ 24 VDC external loop power
source
Ch 1- Channel 1 loop out
Ch 2+ Channel 2 loop out
Ch 2- Channel 3 loop out
Table 6 10-pin connector wiring (continued)
Pin RS485 unit RS232 unit Pulse unit
5 — —
6 — — Status +
7 — — Status -
8 Common (shield ground)
9 Unit main power (9–28 VDC, 1 A maximum)
10
Analog unit
— Channel 4 loop out
—
—
Common