Deister Electronic GmbH PRA5SWH1100 用户手册
8
WIRING
The Model SWH-1100 has twelve terminals as noted in Table 3. The
terminal strip is removable for easy installation and wiring. When attaching
wires to the connector, strip off only the minimum insulation required
(approx. 1/8'') and push the wire into the connector until the insulation is
flush or inside the connector body. This is particularly critical for outdoor
readers. While the reader itself is designed and protected to IP65 standards,
the cable wires can potentially corrode and short together if not carefully
mounted and tightly fastened in the connector body.
terminal strip is removable for easy installation and wiring. When attaching
wires to the connector, strip off only the minimum insulation required
(approx. 1/8'') and push the wire into the connector until the insulation is
flush or inside the connector body. This is particularly critical for outdoor
readers. While the reader itself is designed and protected to IP65 standards,
the cable wires can potentially corrode and short together if not carefully
mounted and tightly fastened in the connector body.
Table 4 indicates maximum wiring distances per Wiegand standard with
the three most common gauges of cable.
the three most common gauges of cable.
TABLE 3. Connector Pins for Model SWH-1100
Pin
Description
Pin
1
External Beeper Control
7
External Green LED Control
2
Ground
8
External Red LED Control
3
Power (8 to 16 VDC)
9
Reserved for future use
4
D1 Wiegand
10
Reserved for future use
5
D0 Wiegand
11
Tamper (Normally Closed)
6
Reserved for Future Use
12
Tamper (Normally Closed)
TABLE 4. Maximum cable distance for 18, 20, or 22 AWG wire
Wire Gauge
18 AWG
20AWG
22 AWG
Cable
Distance
Distance
500 feet
(152 meters)
(152 meters)
300 feet
(91 meters)
(91 meters)
200 feet
(61 meters)
(61 meters)