8
#L010120
November 2001
Electrical Specifications
Power Requirements:
5VDC @ 50mA or
8VDC to 24VDC @ 25mA or
8VAC to 16VAC @ 25mA
Operating Temperature:
0 to 60 degrees C
Pulse Output Range:
77 to 15000 pps
Inputs (TTL-CMOS):
Logic “0”: 0 to 0.8VDC
Logic “1”: 3.5 to 5.0VDC
Baud Rate:
1200 to 115200 BAUD
Data Format:
Half-Duplex, 1 start bit, 8 data bits,
no parity, 1 stop bit
Outputs (2 programmable I/O):
Open Drain Type
40V, 75mA
+5VDC Output, 50mA
Note:
For inductive loads, customers must connect a
clamping diode to protect from fly back voltage spikes.
Outputs (CLK,DIR):
Open Drain Type
40VDC, 75mA
Terminal Descriptions
*Note:
Pin 4 on TB4 is an available 5V out at 50mA if power is supplied by the 8-24VDC or 8-16VAC.
Pin #
Description
1
TX+
2
TX-
3
RX+
4
RX-
5
RS485
Ground
TB1: (PCL501 only)
Pin #
Description
Comments
1
OUT1
Open Drain
2
OUT2
Open Drain
3
IN1
Active Low
= 1
4
IN2
Active Low
= 2
5
IN3
Active Low
= 4
6
IN4
Active Low
= 8
7
0VDC
Reference
TB3:
Pin #
Description
Comments
1
JOG+
Active Low
2
JOG-
Active Low
3
FJOG
Active Low
4
SOFT+
Active Low
5
SOFT-
Active Low
6
HARD+
Active Low
7
HARD-
Active Low
8
HOME
Active Low
9
CLK
Open Drain
10
DIR
Open Drain
11
0VDC
Reference
TB2:
Pin #
Description
1
8-16VAC IN
2
8-16VAC IN
3
8-24VDC IN
4*
5VDC IN/
OUT
5
0VDC
TB4:
July 2018
L010121
