Cooper Instruments & Systems DFI 1650 Multi-Channel Digital Force Indicator - Manual (Page 67)

CF 66 61 Rev. C 2/05
In the SYSTEM->CONFIGURATION sub-menu, channels of this type are identified as LIMIT 13-16.
13.2 Wiring
The pin-out for the Relay Output channel’s 12-pin connector is shown in the following table.
Table 13-1: Relay Output Channel Pin Connections
Pin Label Function Reference Pin
1 (top) RELAY1 NC Relay 1 normally closed 2
2 RELAY1 C Relay 1 common -
3 RELAY1 NO Relay 1 normally open 2
4 RELAY2 NC Relay 2 normally closed 5
5 RELAY2 C Relay 2 common -
6 RELAY2 NO Relay 2 normally open 5
7 RELAY3 NC Relay 3 normally closed 8
8 RELAY3 C Relay 3 common -
9 RELAY3 NO Relay 3 normally open 8
10 RELAY4 NC Relay 4 normally closed 11
11 RELAY4 C Relay 4 common -
12 (bottom) RELAY4 NO Relay 4 normally open 11
13.3 Setup Procedure
If you are not familiar with operating the instrument in the SETUP menu mode, see “SETUP Menu mode” in Section
3.5 A listing of all menu items is given in “Setup Menu Reference” in Chapter 18.
Step 1: Wire to the channel’s connector.
See the “Wiring” section earlier in this chapter for details.
Step 2: Use the appropriate Limit Menu to setup the limits.
See “Limits”, Chapter 9, for information about limits.
A SensoCode program running on a Mathematics Virtual Channel may override the default behavior of the relay
outputs. Consult the System Calibration Sheet included with your instrument for details.
13.4 Specifications
Relay Output
Quantity and Type 4 form C
Contact Rating
0.5A @ 50VAC max. (consult factory for 125VAC max. operation)
1A @ 30VDC max.
13.5 Channel Menu
The Relay Output channel’s SETUP menu allows you to manually turn the relays on and off to verify that they are
functioning. To change the operation of the limits, see “Limit Menus” in Section 9.3.
Detailed instructions on operating the instrument in the SETUP Menu mode can be found in “SETUP Menu mode”.
A diagram of all menus is located in “Setup Menu Reference” in Chapter 18.
13.5.1 DIAGNOSTICS Sub-Menu
RELAY 1 Menu Item
The options for this menu item are:
• “ON” will turn the relay on.
• “OFF” will turn the relay off.
RELAY 2 Menu Item
The options for this menu item are:
• “ON” will turn the relay on.