Pinouts, Connector j1 – ElmoMC SimplIQ Digital Servo Drives-Whistle Installation Guide User Manual
Page 18

Whistle and Tweeter Installation Guide
Installation
MAN-WHTWIG (Ver. 1.604)
18
3.3.2.
Pinouts
The pinouts in this section describe the function of each pin in the Whistle and Tweeter J1 and
J2 connectors.
3.3.2.1.
Connector J1
Pin (J1) Signal
Function
1
RS232_RX
RS232 receive
2
RS232_TX
RS232 Transmit
3
RS232_COMRET
Communication return
4
SUPRET
Supply return
5
AUX PORT CHA
AUX PORT CHA (bidirectional)
6
SUPRET
Supply return
7
OUT1
Programmable Digital output 1
8
OUT2
Programmable Digital output 2
9
IN1
Programmable Digital input 1
10
IN2
Programmable Digital input 2
11
IN3
Programmable Digital input 3
12
IN4
Programmable Digital input 4
13
IN5
Programmable Digital input 5
14
IN6
Programmable Digital input 6
15
INRET
Programmable Digital input return
16
OUTRET2
Programmable Digital output 2 return
17
OUTRET1
Programmable Digital output 1 return
18
AUX PORT CHB
AUX PORT CHB (bidirectional)
19
AUX PORT INDEX
AUX PORT INDEX (bidirectional)
20
CAN_COMRET
Communication return
21
CAN_L
CAN_L busline (dominant low)
22
CAN_H
CAN_H busline (dominant high)