Intermec Transaction Manager 9560, Руководство пользователя

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Installing the 9560
3-11
3
Connecting to Output Relays
You use the output relays to control external devices, such as an electronic door
lock. You connect output devices to terminals 1, 2, and 3 of a terminal block.
For more information, see “Selecting External Devices” in Chapter 2.
Caution
Power to the external portion of the output relay circuit must be from a
Class 2 circuit providing a maximum of 24V, 1A. Never connect main power
lines directly to the terminal block. Failure to comply could result in
equipment damage.
Conseil
Le courant utilisé par la partie extérieure du circuit de relais en sortie doit
provenir d'un circuit Classe 2 fournissant un maximum de 24V, 1A. Ne
connectez jamais les lignes de courant principales directement au bloc du
terminal, faute de quoi vous risquez d'endommager l'équipement.
To connect output relays
1. Use the following terminal blocks for each output relay:
Output Relay Terminal Block
1 J1
2 J2
3 J3
2. Connect the external devices to the appropriate terminal block.
a. If the device requires a normally closed contact, connect the wires to
posts 1 and 2 on the terminal block.
b. If the device requires a normally open contact, connect the wires to
posts 2 and 3 on terminal block.