Rice Lake 920i Programmable HMI Indicator/Controller - Analog Output Card - Manual (Page 2)

2 Analog Output Card Installation
MODE SELECT
JUMPER
I
V
CURRENT + CURRENT – VOLTAGE + VOLTAGE –
J1 J2
CURRENT + CURRENT – VOLTAGE + VOLTAGE – CURRENT + CURRENT – VOLTAGE + VOLTAGE –
+ I1 - | + V1 - + I2 - | + V2 -
JMP2 I
V
I
V
JMP1
J3
CHANNEL 2
MODE SELECTION
JUMPERS
CHANNEL 1
Dual Card Only
Jumper the top two pins for
CURRENT.
Jumper the bottom two pins for
VOLTAGE on each.
Important
Single Channel
Dual Channel
Figure 2. Analog Output Cards
The indicator automatically recognizes all installed option cards when the unit is powered on. No
hardware-specific configuration is required to identify the newly-installed card to the system.
For the 820i, a single-channel analog output card is assigned as ALGOUT2; a dual-channel card is assigned
ALGOUT2 and ALGOUT4.
For the 920i, the single-channel card is assigned ALGOUTn, where n is the slot number (connector J5=slot 1,
J6=slot 2). Dual-channel cards use the same assignment for channel 1; channel 2 is assigned ALGOUTn+14. See
Table 1.
Table 1. Analog Output Card Configuration Assignments
Indicator Single-Channel Card
Dual-Channel Card
Channel 1 Channel 2
920i * ALGOUTn ALGOUTn ALGOUTn+14
820i ALGOUT2 ALGOUT2 ALGOUT4
* n = slot number. For example, Channel 2 of a dual-channel analog output card installed in
Slot 3 (expansion board) of a 880 is assigned as ALGOUT17.