Table 2.3: Jumper Settings For Relay - Advantech PCIE-1762H User Manual

Configuring Relay Outputs as NC/NO
The PCIE-1762H card's 16 relay outputs, K0 ~, K15, are single-pole single-throw
(SPST) relays that can be set as normally open (NO) or normally close (NC) (see
Table 2.3) using a jumper. The default settings for K0 ~ K15 are normally open.

Table 2.3: Jumper Settings for Relay

Relay Output Channel
Setting the Time to Reset Relay Outputs
Certain users may want the ability to clear each relay output when the system issues
a reset signal on the PCI bus, or to clear relays as part of the system power-on pro-
cess. The PCIE-1762H card satisfies both these needs with the provision of jumper
JP2.
Depending on the application, this capability may allow relay outputs to be set as
"OFF" without a complete shutdown of processes controlled by the card.
A complete loss of power to the chip will clear the chip memory. Therefore, regard-
less of how JP2 is configured, if the power to the PCIE-1762H card is disconnected,
the relay initial power-on state will be "OFF" (NC or NO, depending on the user's set-
tings).
PCIE-1762H User Manual
Corresponding Jumper
K0
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
K13
K14
K15
8
JP4
JP5
JP6
JP7
JP8
JP9
JP10
JP11
JP12
JP13
JP14
JP15
JP16
JP17
JP18
JP19