Ecp Passthru Connection - DMP Electronics CellCom LTE Series Programming And Installation Manual

ECP Passthru Connection

The communicator can be connected to the ECP Bus of a compatible VISTA panel. Refer to "VISTA Panel
Compatibility" for VISTA compatibility details. See Table 3 and Figure 8 for wiring details.
Configuration
To configure the communicator for ECP Passthru, set KEYPAD INPUT to ECP, program VISTA keypad device
address 20, then use the ECP SETUP feature in the Diagnostics (DIAG) menu. For details, refer to "Keypad Input" and
"ECP Setup".
For more information about configuring ECP Passthru, refer to
COMMUNICATOR TO ECP WIRING
Communicator Terminal
+DC
‑DC
Z4+
Z4‑
BLACK
RED
From DC–
From DC+
CellCom‑LTE Programming and Installation Guide
Table 3: ECP Terminal Connections
To Positive (5)
To Negative (4)
(USE SA4120XM-1
1 2 3 4 5 6 7 8
CABLE)
SYNC
COM
DATA
-
+
VISTA-20P
1 2 3 4 5 6 7 8
+ – +
From Z4-
From Z4+
Figure 8: ECP Passthru Wiring
COM Series How‑To Guide: ECP Passthru
LOAD RESET
VISTA Terminal
Keypad Power
Keypad GND
Data Out
Data In
DualCom
+DC- Z1 Z2 Z3 G +Z4- O1 O2
To Data Out (7)
To Data In (6)
VISTA 20P ONLY
9 10 11 12 13 14 15 16 17 18 19 20
(LT‑2209).
T R
21 22 23 24 25
TIP RING TIP RING
(BROWN) (GRAY) (GREEN) (RED)
Digital Monitoring Products
9