HNC Electric HV590 Series, User Manual

Page: 34 / 192

Section II. Installation &Wiring
20
Digital
Output
DO1-COM
Digitaloutput 1
(High-speed
pulseoutput)
Optical coupling isolation,dual polarity open collector
output.
Output voltage range
：
0V to 24V Output current
range
：
0mA to 50mA
When used as high-speed pulse output , maximum
frequency can reach 10kHz. Function code P5.00 as
constraints
Relay
output
1
TB1-TC1 Normallyclosed
Contact driving capacity
：
AC250V
，
3A
，
COSø=0.4
TA1-TC1 Normally open
Relay
output
2
TB2-TC2 Normallyclosed
Contact driving capacity
：
AC250V
，
3A
，
COSø=0.4
TA2-TC2 Normally open
Auxiliary
interface
P2
Extended function
card interface
20 needle terminals , for selectable card please refer to
interface configuration, table 1-6.1.
J7 PG card interface
14 needle terminals , for selectable card please refer to
interface configuration, table 1-6.1
J5
External keyboard
interface
External keyboard