Db-25 Electrical Connections - Masterflex Ismatec Reglo 78018-10 Operating Manual

Section 4: Service & Maintenance

DB-25 ELECTRICAL CONNECTIONS

CAUTION: Power must be turned off before connecting the external
!
remote control cable to prevent damage to the drive.
13
Pin No. Description
DB-25
1 Speed Control Voltage Input (0-10 V)
2 Speed Control Current Input (0-20 mA)
3 Speed Control Input Reference
4 Speed Signal Current Output (0-20 mA)
5 Speed Signal Output Reference
6 Motor Running Relay Output (N.O.)
7 Motor Running Relay Output Common
8 Open Head Sensor Relay Output (N.O.)
9 Not Used
10 Open Head Sensor Relay Output Common
11–13 Not Used
3-40 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
12 11
10 9
22
25 24 23
8 7 6 5
21 20 19 18
Pin No. Description
DB-25
14 Speed Signal Voltage Output (0-10 V)
15 Remote Start/Stop Input
16 Remote CW/CCW Input
17 Remote Start/Stop, CW/CCW, Prime Reference
18 Tach Output Reference
19 Tach Output (Open Collector)
20 Remote Prime Input
21 General Alarm Relay Output Common
22 Not Used
23 General Alarm Relay Output (N.O.)
24–25 Not Used
4 3 2 1
17 16 15 14
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