Omega DP41-S - Figure 4-2 B DC Power - Connector Label for Rear Connectors

4-4
Parts of the Meter
4
Figure 4-2B. DC Power - Connector Label for Rear Connectors
P2 / CABLE CONNECTOR
TARE(T) 1
VALLEY(V) 3
DIG RTN 7
PEAK/VALLEY OR EXT RESET 5
DISPLAY HOLD 9
RESET ALARMS AND/OR 9
PRINT COMMAND 11
NONSTANDARD TX 13
+V EXT 15
SP2 17
AL2 19
2 PEAK(P)
4 SWLIN2
6 PUSH TO CAL
8 +5V
LOCKOUT EEPROM &
MENU PUSH BUTTON
12 NONSTANDARD RX
14 PUSH TO CAL
16 SP1
18 AL1
20 RTN EXT
P4 / RS232
6 N/C
5 COMM RTN
4 RX
3 TX
2 RTS
1 N/C
P4 / RS485
6 N/C
5 B,-RX
4 A, +RX
3 COMM RTN
2 B, -TX/RX
1 A, +TX/RX
P5 / ANALOG OUT
1 RETURN
2 4-20MA
3 0-10V
P6 / RELAY
P7 / RELAY
P7
P1
P2
P3
P4
P5
P6
P9
1 2 3
1 2 3
NO1 CM1 NC1
NO2 CM2 NC2
1 2 3 4 5 6
* P18 / 4RELAY
NO3 CM3 NC3 NO4 CM4 NC4
+E
+S
- S
- E
+R
- R
CONNECT TO LOW VOLTAGE LIMITED ENERGY CIRCUITRY ONLY.
N/C
+
P1 / DC
POWER
P8 / BCD (see manual for pinout) P9&P3 / SIGNAL IN
1
1
1
1
1
1
1
1
P8 or P16
19
* NOT AVAILBALE
WITH=DC POWER
10
11