Acroprint ES1000 Totalizing Payroll Recorder - Manual (Page 72)

11. Connecting External Signal Control
Remove the cover of the battery
compartment on the back of the unit
by pushing down the top side of the
cover, and then release it from the two
clasps.
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CAUTION: Disconnect the ES1000 from the AC Power before connecting the External
Signal Relay. Improper connection may cause a malfunction of the unit.
Also make sure to secure wires with the wire clamp.
If external signal(s) are required, the addition of a relay (not supplied) will be necessary.
Please consult your local electrician.
When a signal is activated the internal contacts close completing the circuit. These internal
contacts are "dry" and supply no voltage. Voltage applied to these contacts must not exceed
30 volts. An external relay must be used to activate signaling devices.
Recommended Relays: (Or similar line voltage switching relays)
Available at W. W. Grainger
HoneyWell #RA89A1074 Grainger #2E866
Dayton #809A-189 Grainger #2E553
Connections shown for Dayton 2E553. Add jumper from terminals 1 to 3.
External
Relay
ES1000
Internal
Relay
120 VAC
External
Signal
2 1
3
4
Nuetral
30V
Class 2