NextMove BX Installation Manual for Mint™ v4
24
MN1258V4 08/2000
3.7 Relay:
J5
The relay connections on the connector are shown as the shaded boxes.
Pin No
Signal
Function
1
err-com
Relay common contact
2
err-nc
Relay normally closed contact
3
err-no
Relay normally open contact
4
err-com
Relay common contact
5
usr-V+
Power rail for digital output driver
6
usr-V+
Power rail for digital output driver
7
usr-com
Common reference for digital inputs
8
usr-com
Common reference for digital inputs
9
usr-com
0v reference for digital output driver
10
usr-com
0v reference for digital output driver
A single pole, change-over relay is included on the card to provide a volt-free contact for the
enabling of other parts of the system, such as drives. The relay is controlled by a latch which is
cleared during reset of the unit. Reset occurs on power up or power down, watchdog error and 5V
under-voltage. The relay is energized only by software control. The relay is the default global error
output channel.
Because of the track rating on the PCB, the relay is limited to a rating of 500mA at 24V dc.
For this reason, the relay should be used for voltage free signal switching and should not be
used for power.
Associated MINT keywords are:
RELAY, DRIVEENABLEOUTPUT, GLOBALERROROUTPUT
3.8 Serial
Ports
The unit is fitted with a DUART providing one RS232 port and one RS485 port. The serial ports are
set up for the following configuration by default:
•
9600 Baud
•
1 start bit
•
8 data bits
•
1 stop bit
•
No parity
•
RTS/CTS Hardware handshaking disabled (RS232 port only)
Summary of Contents for NextMove BX
Page 1: ...MN1258V4 08 2000 NextMove BX Installation Manual for Mint v4 Issue 4 0...
Page 2: ...NextMove BX Installation Manual for Mint v4 ii MN1258V4 08 2000...
Page 4: ...NextMove BX Installation Manual for Mint v4 iv MN1258V4 08 2000...
Page 8: ...NextMove BX Installation Manual for Mint v4 viii MN1258V4 08 2000...
Page 12: ...NextMove BX Installation Manual for Mint v4 xii MN1258V4 08 2000...
Page 18: ...NextMove BX Installation Manual for Mint v4 6 MN1258V4 08 2000...
Page 22: ...NextMove BX Installation Manual for Mint v4 10 MN1258V4 08 2000 Figure 3 3 Board Settings...
Page 46: ...NextMove BX Installation Manual for Mint v4 34 MN1258V4 08 2000...
Page 78: ...NextMove BX Installation Manual 66 MN1258V4 08 2000...
Page 82: ...NextMove BX Installation Manual 70 MN1258V4 08 2000...
Page 88: ...NextMove BX Installation Manual 76 MN1258V4 08 2000...
Page 92: ...NextMove BX Installation Manual 80 MN1258V4 08 2000...
Page 94: ...NextMove BX Installation Manual 82 MN1258V4 08 2000...