micro
HAM ©
2016
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uLINK ROTATOR: Hardware Specifications & Connectors
Power consumption:
Power supply – max. 150mA at +13.8V (max. +15V)
Bus:
Two wire differential RS-485, max. 7V at 120 ohm
Outputs:
3 isolated SPDT contacts CW, AUX, CCW
Contacts rating: 16A/250VAC/30VDC
Reference output 9V, max.20mA
Inputs:
Analog, Rin = 10kohm, max. +/- 12V
Pulse, max. 24V/5mA
Dimensions:
W
70mm (2.7") x
H
75mm (2.9") x
D
110mm (4.3")
Weight:
400 g (9 oz)
uLINK ROTATOR terminals description:
Top row
from left
Description
Bottom row
from left
Description
GND
Power ground, internally connected to
bottom minus and Earth terminal
Earth
Grounding terminal
S
Analog input, Rin = 10K ohm, max +/-12V
-
Return for power supply
REF
+9V reference output, max. 20mA (450 ohm) +
Positive Power input +12-15V, max. 1.5A
P
Pulse input, max. 24V/5mA
G
Return for tamper input, internally
connected to minus and Earth terminal
CCW NC
Relay output, CCW direction, normally closed IN
Tamper input, max. +12V, 3mA
CCW COM
Relay output, CCW direction, common
R
uLINK return, internally connected to R'
CCW NO
Relay output, CCW output, normally open
B
uLINK data B, internally connected to B'
AUX NC
Relay output, AUX direction, normally closed A
uLINK data A, internally connected to A'
AUX COM
Relay output, AUX direction, common
SH
uLINK CAT5 cable shield, isolated from SH'
AUX NO
Relay output, AUX output, normally open
R'
uLINK return, internally connected to R
CW NC
Relay output, CW direction, normally closed
B'
uLINK data B', internally connected to B
CW COM
Relay output, CW direction, common
A'
uLINK data A', internally connected to A
CW NO
Relay output, CW output, normally open
SH'
uLINK CAT5 cable shield
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