Relay Contacts; Input; Alarm Relay - Swann AMI Hydrogen QED Operator's Manual

AMI Hydrogen QED
Installation
3.7.
3.7.1
3.7.2
Terminals
1)
NC 10/11
Normally
Closed
NO 12/11
Normally
Open
A-96.250.791 / 040219

Relay Contacts

Programming of the relay contacts see

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 16/42
If signal output is set to hold, measurement is interrupted if input is
active.
For programming see menu

Alarm Relay

NOTICE: Max. load1 A T / 250 VAC
Alarm output for system errors.
Error codes see Troubleshooting, p. 46
Programming see menu
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
5.3 Relay Contacts, p.
5.3.4, p. 71.
5.3.1, p. 65
Relay connection
1)
0V
0V
65.
11
10
12
11
10
12
21