Provib Tech VS102 User Manual - page 8
VS102 Electronic Vibration Switch
ProvibTech
7
Installation – field-wiring diagram
Connector setting:
DANGER
_
+
BUF
J1
0
4
J1
0
1
J1
0
2
J
105
J1
0
6
J
107
OK ALERT
RESET/SET
Note: 1.Select Relay/Triac NO/Triac NC as per Alarm option
2. If single alarm is selected, Alert is valid only
Function description:
RST/BYP: Alarms reset / Bypass(When short circuit with COM, OK/TX/BYPASS LED turns red,
alarm status draws back).
There are two types of bypass, hardware bypass and
software bypass. When hardware or software bypass is active, the Bypass LED
comes on. Both types of bypass do not take effect on monitoring except the alarm.
They are valid for both Alert alarm and GAP alarm. The default status is inactive.
Bypass has a higher privilege than alarm latch does.
COM: System ground
BUF: Buffered output
4-20mA: Transmitting of overall to up-level PLC/ DCS/monitor/computer
NC1: Alarm 1. Normally closed
ARM1: Alarm 1. Arm
NO1: Alarm1. Normally open
NC2: Alarm2. Normally closed
ARM2: Alarm 2. Arm
NO2: Alarm 2. Normally open
+24V: Power input (DC)
POW+/POW-:Power input(AC)
Caution:
J101 for high voltage power supply and J107 for low voltage. Wrong setting will destroy the
switch!