Input; Relay Contacts; Alarm Relay - Swan Analytical Instruments AMI Codes-II TC Operator's Manual

AMI Codes-II TC
Installation
3.7.
3.8.
3.8.1
Terminals
1)
NC 10/11
Normally
Closed
NO 12/11
Normally
Open
30

Input

NOTICE: Use only potential-free (dry) contacts.
The total resistance (sum of cable resistance and resistance of
the relay contact) must be less than 50 Ω.
Terminals 30 and 31
For programming see

Relay Contacts

Alarm Relay

NOTICE: Max. load 1 A / 250 VAC
Alarm output for system errors.
Error codes see Troubleshooting, p.
NOTICE: With certain alarms and certain settings of the AMI
transmitter the alarm relay does not switch. The error, however,
is shown on the display.
Description
Active (opened) during normal
operation.
Inactive (closed) on error and
loss of power.
Active (closed) during normal
operation.
Inactive (opened) on error and
loss of power.
1) usual use
Program Overview, p.
65.
Relay connection
0V
0V
74.
1)
A-96.250.631 / 280219
11
10
12
11
10
12