Appendix A - Arco Connectors - microHAM ARCO Manual

ROTATOR (9), 10 pin terminal block + ROTATOR (10), 6 pin (2x3) receptacle
NAME TYPE
SENSOR LO GND
SENSOR C INPUT
SENSOR HI INPUT/OUTPUT
MOTOR C PWM OUTPUT
MOTOR D PWM OUTPUT
MOTOR A PWM OUTPUT
MOTOR B PWM OUTPUT
LSW CCW INPUT
LSW CW INPUT
NEG COM NEGATIVE COMMON
IMPORTANT! DO NOT connect NEG COM pin 10 to any circuit or ground unless it is explicitly
required for a particular rotator connection.
NAME
XA
XB
YA
YB
ZA
ZB
+12V OUT
LINE REF
GND
MOD +
MOD -
RAMP
SERIAL
NAME TYPE
TXD OUTPUT
RXD INPUT
GND GND
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APPENDIX A – ARCO CONNECTORS
10 PIN
1
2
3
4
5
6
7
8
9
10
TYPE
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
OUTPUT
OUTPUT
GND
INPUT/OUTPUT
INPUT/OUTPUT
OUTPUT
PIN DESCRIPTION
2 RS-232 TX DATA
3 RS-232 RX DATA
5 GND
6 PIN DESCRIPTION
3 ANALOG GND
2 ANALOG/DIGITAL SENSE INPUT, max. 9 V
1 REFERENCE 9 V + 500 Ω in series
5 Isolated DRIVER OUTPUT, max. 48 V, max. 7 A
6 Isolated DRIVER OUTPUT, max. 48 V, max. 7 A
4 Isolated DRIVER OUTPUT, max. 48 V, max. 7 A
Isolated DRIVER OUTPUT, max. 48 V, max. 7 A
CCW LIMIT SWITCH DETECTOR, isolated
CW LIMIT SWITCH DETECTOR, isolated
PWM driver supply negative common
D-SENSOR
PIN DESCRIPTION
6 RS-485 A
5 RS-485 B
4 RS-485 A
3 RS-485 B
2 RS-485 A
1 RS-485 B
10 POWER OUTPUT +12 V, max. 500 mA
12 LINE BIAS REFERENCE +5 V, max. 4 mA
9, 11, 13, 14 GND
8 RS-485 A
7 RS-485 B
15 ANALOG 0-10 V, max. 10 mA
NAME TYPE
LINK HI INPUT/OUTPUT
LINK LO INPUT/OUTPUT
GND GND
29
LINK
PIN DESCRIPTION
RING CAN HI DATA
TIP CAN LO DATA
SHELL GND